Chemical Science Reviewer Spotlight – December 2022

To further thank and recognise the support from our excellent reviewer community, we are highlighting reviewers who have provided exceptional support to the journal over the past year.

This month, we’ll be highlighting Venkat Kapil, Shina Kamerlin, Douglas Stephan and Ruth Brenk. We asked our reviewers a few questions about what they enjoy about reviewing, and their thoughts on how to provide a useful review.

Venkat Kapil, University of Cambridge

 

 

 

 

 

 

Venkat Kapil, University of Cambridge. I develop advanced computational methods in the domains of high-end electronic structure, statistical mechanics, and machine learning to push the accuracy and efficiency of first-principles simulations. I apply them to study molecular systems at bulk, interfaces and in nanoscale confinement.

Shina Kamerlin, Georgia Institute of Technology

 

 

 

 

 

 

 

 

 

 

 

 

 

Shina Kamerlin, Georgia Institute of Technology. I’m a computational biochemist, my research group uses a variety of molecular simulation approaches to understand the chemical basis for complex biological problems. We are particularly interested in understanding how new proteins evolve, and how they can be engineered to be used in biomedical and industrial applications.

 

Douglas Stephan, University of Toronto.

 

 

 

 

 

 

 

 

 

 

 

 

 

Douglas Stephan, University of Toronto. Our research is focused on frustrated Lewis pairs and main group Lewis acids in the activation of small molecules and derived applications in catalytic reactions and organic synthesis.

 

Ruth Brenk, University of Bergen.

 

 

 

 

 

 

 

 

 

 

 

 

Ruth Brenk, University of Bergen. In my group, we make use of the 3D structures of target molecules to design new ligands that have the potential to be further developed to new drugs. Currently, we work on RNA and protein targets, mainly in the field of antibiotics.

 

What encouraged you to review for Chemical Science?

Shina Kamerlin: I want to support the journal. As a long-time RSC member, I very much value our society, and supporting the RSC including through peer review for RSC journals is important to me. Furthermore, Chemical Science has been a great success story as a flagship journal for the RSC, publishing excellent science, as well as providing a best-practice template for what a high-quality Diamond Open Access journal could look like.

Douglas Stephan: Chem Sci is a journal focused on a broad range of exceptional chemistry where the editorial standards rank with the best in chemistry.

 

What do you enjoy most about reviewing?

Venkat Kapil: I learn a lot about the latest advances in the field.

Douglas Stephan: I always learn something from reviewing a paper. It may be new techniques, new reagents, or simply new chemistry.

Ruth Brenk: I enjoy reviewing high quality science about topics that interest me. It is also fun if I can give some advice on how to improve an article, but for sure, it’s most fun if I can recommend an article for publication without any further revisions needed.

 

What are you looking for in a paper that you can recommend for acceptance in Chemical Science?

Shina Kamerlin: First of all, scientific rigor is really important to me as a reviewer. Is the work done to the highest quality standards in the author’s field? Are there any glaring technical errors that need to be addressed? Secondly, does the paper push forward the boundaries science? Are there important conceptual or methodological advances in the work? I am also mindful of the broad readership Chemical Science, and consider whether this is a manuscript that will be appreciated also by other chemists (and chemistry-adjacent scientists from other disciplines), not just those within the authors’ immediate area of expertise? Finally, a well-written paper that reads well is important, in that the paper is ideally well-structured with arguments that can be followed in a logical way, without confusing the readers, especially those that are not experts in the immediate area of the paper.

Venkat Kapil: New scientific discoveries or innovative methods that advance the state-of-the-art in the broad subject of Chemistry. In terms of the scientific methods, I set the same benchmarks that I set for myself. I also emphasize the need to provide data / code for reproducibility.

 

What advice would you give a first-time author looking to maximise their chances of successful peer review?

Ruth Brenk: 1) Put a lot of effort in the writing and using precise language. A reviewer is not an editing service. 2) Chose a journal in which your article fits in. Find out in which journal similar articles have been published, they are probably a good start.

 

Do you have any advice to our readers seeking publication in Chemical Science on what makes a good paper?

Douglas Stephan: As I mentioned the standards are very high, so I would encourage authors to be thorough, in the chemistry, the writing and referencing. In addition, I would say be your own worst critic, so you can see the flaws before the referees.

 

Are there any steps that reviewers can undertake to improve the quality of their review?

Shina Kamerlin: It’s important that reviewers remember that even if they don’t necessarily know the authors personally, these are colleagues. The authors may include students as well, for some of whom this may be their first paper and experience publishing. It is important to be mindful of the fact that one is interacting with real people during the review process, and even if one disagrees with methodology or conclusions of the paper, the aim is to be constructive in conveying this information. Think about how you would feel if you were the one receiving the report you are writing, and write the kind of report you would like to receive yourself. The ideal report will highlight strengths and weaknesses of the paper, be specific when it comes to weaknesses (rather than vague or generalized comments that can be hard for the authors to improve from), and ideally provide suggestions as to how the weaknesses can be addressed and improved upon. The hoped for outcome would be that upon receiving the review, the authors receive the information they need to improve their work to the level that it is either suitable for publication in Chemical Science, or another high-quality specialist journal, as relevant.

 

How do you balance reviewing with your other activities?

Douglas Stephan: I often use weekends or evenings as a great time for reviewing. You read something interesting and offer a constructive assessment, while trying to place the work in larger context for the editor, and at the same time trying to help the authors make an even better paper.

 

Tune in next month to meet our next group of #ChemSciReviewers!

 

If you want to learn more about how we support our reviewers, check out our Reviewer Hub.

Interested in joining our ever-growing reviewer community? Apply here now!

Digg This
Reddit This
Stumble Now!
Share on Facebook
Bookmark this on Delicious
Share on LinkedIn
Bookmark this on Technorati
Post on Twitter
Google Buzz (aka. Google Reader)

Chemical Science HOT Articles: November 2022

We are pleased to share a selection of our referee-recommended HOT articles for November 2022. We hope you enjoy reading these articles, congratulations to all the authors whose articles are featured! As always, Chemical Science is free for authors and readers.

You can explore our full 2022 Chemical Science HOT Article Collection here!

 

Browse a selection of our November HOT articles below:

Synthesis and characterization of bi(metallacycloprop-1-ene) complexes
Wei Bai, Long Yiu Tsang, Yilun Wang, Yang Li, Herman H. Y. Sung, Ian D. Williams and Guochen Jia
Chem. Sci., 2022, Advance Article

Native mass spectrometric studies of IscSU reveal a concerted, sulfur-initiated mechanism of iron–sulfur cluster assembly
Sophie P. Bennett, Jason C. Crack, Rita Puglisi, Annalisa Pastore and Nick E. Le Brun
Chem. Sci., 2022, Advance Article

Endofungal bacteria boost anthelminthic host protection with the biosurfactant symbiosin
Hannah Büttner, Sacha J. Pidot, Kirstin Scherlach and Christian Hertweck
Chem. Sci., 2022, Advance Article

Experimental assignment of long-range magnetic communication through Pd & Pt metallophilic contacts
Emil M. H. Larsen, Niels A. Bonde, Høgni Weihe, Jacques Ollivier, Tom Vosch, Thomas Lohmiller, Karsten Holldack, Alexander Schnegg, Mauro Perfetti and Jesper Bendix
Chem. Sci., 2022, Advance Article

Placing gold on a π+-surface: ligand design and impact on reactivity
Wei-Chun Liu and François P. Gabbaï
Chem. Sci., 2022, Advance Article

 

Chemical Science, Royal Society of Chemistry

Submit to Chemical Science today! Check out our author guidelines for information on our article types or find out more about the advantages of publishing in a Royal Society of Chemistry journal.

Keep up to date with our latest articles, reviews, collections & more by following us on Twitter. You can also keep informed by signing up to our E-Alerts.

Digg This
Reddit This
Stumble Now!
Share on Facebook
Bookmark this on Delicious
Share on LinkedIn
Bookmark this on Technorati
Post on Twitter
Google Buzz (aka. Google Reader)

Chemical Science Reviewer Spotlight – November 2022

To further thank and recognise the support from our excellent reviewer community, we are highlighting reviewers who have provided exceptional support to the journal over the past year.

This month, we’ll be highlighting Bhisma Kumar Patel, Gloria Mazzone, Ting Yang and Xiaodong Michael Shi. We asked our reviewers a few questions about what they enjoy about reviewing, and their thoughts on how to provide a useful review.

Bhisma Kumar Patel, Indian Institute of Technology Guwahati. Our group is focused on transition-metal catalyzed cascade/annulation and C-H bond functionalization. We also develop sustainable protocols employing photo and electrochemistry.

Gloria Mazzone, University of Calabria. My research is focused on the use of computational approaches in medicinal chemistry for studying the mechanism of action of drugs and rationally designing new potential therapeutic agents.

Ting Yang, Northeastern University. My research interest is focused on affinity interfaces and their applications in liquid biopsy, pathogen detection and immune-sensing.

Xiaodong Michael Shi, University of South Florida. Our research focuses on the development of new synthetic methodologies from new catalyst and reagent development.  We are particularly interested in applying 1,2,3-triazole derivatives as ligands in tuning transition metal reactivity with applications in synthesis.

 

What encouraged you to review for Chemical Science?

Bhisma Kumar Patel: Chemical Science is a prestigious journal published by the Royal Society of Chemistry in interdisciplinary science that always brings novel and cutting-edge research. So, it’s always a treat to read and review excellent works that keep me up-to-date with the latest trends in scientific research. The review process gives me the opportunity to improve the quality of the publication by providing constructive suggestions.

Xiaodong Michael Shi: Chemical Science is one of the highest quality journals in the field of chemical research.  It is always a great pleasure to be a reviewer for the journal where I proudly publish my own work.  In addition, the constructive communication from reviewers to me has been extremely helpful and I would like return the favor to the community as it is my honor and responsibility.

 

What has been your biggest learning point from reviewing?

Ting Yang: The reviewing paper is a mirror that reflects the flaws you might have when submitting your own papers, so during judging, you also learn and improve.

 

What would you recommend to new reviewers to ensure their report is helpful?

Gloria Mazzone: Looking at the paper with two perspectives, the first one that wants to catch the strengths of the work, the second one searching for weakness. Combining the reports deriving from the two analysis should provide a surely helpful report for the authors.

 

What do you enjoy most about reviewing?

Xiaodong Michael Shi: Be the first reader of the exciting works and educate myself with the most recent discovery in the community.  This is particular true while reviewing works for top-tier journals, like Chemical Science.

Ting Yang: To help the authors to improve their manuscript together is the most enjoyable part about reviewing.

 

How do you find that Chemical Science has contributed to your research field?

Bhisma Kumar Patel: Chemical Science always publishes high-impact results supported by properly analyzed data. The published works consist of unexploited synthetic problems that become the foundation of other positions and pave the way to build something meaningful for society. Thus, I believe that Chemical Science has greatly contributed to the field of synthetic methodology.

 

What advice would you give a first-time author looking to maximise their chances of successful peer review?

Gloria Mazzone: Undoubtedly to present the results in as clear as possible highlighting the novelty and strengths of the work looking to all the literature in the specific field.

 

Tune in next month to meet our next group of #ChemSciReviewers!

 

If you want to learn more about how we support our reviewers, check out our Reviewer Hub.

Interested in joining our ever-growing reviewer community? Apply here now!

Digg This
Reddit This
Stumble Now!
Share on Facebook
Bookmark this on Delicious
Share on LinkedIn
Bookmark this on Technorati
Post on Twitter
Google Buzz (aka. Google Reader)

Malika Jeffries-EL selects her Editor’s Choice in organic electronics

Chemical Science welcomes our newest Associate Editor, Professor Malika Jeffries-EL, who brings a wealth of experience in organic electronics and functional materials to Chemical Science.

Malika recently came to the end of her time as an Associate Editor for Journal of Materials Chemistry C and Materials Advances and, in celebration of her joining the Editorial Board for Chemical Science, she has selected her Editor’s Choice from papers published in Chemical Science, Journal of Materials Chemistry C and Materials Advances. We hope you enjoy reading through this selection!

Malika Jeffries-EL

 

You can explore the full collection of papers that are in Malika’s Editor’s Choice here!

Highlighted articles include:

A cell membrane-targeting AIE photosensitizer as a necroptosis inducer for boosting cancer theranostics
Niu Niu, Ying Yu, Zhijun Zhang, Miaomiao Kang, Lei Wang, Zheng Zhao, Dong Wang and Ben Zhong Tang
Chem. Sci., 2022, 13, 5929-5937

Detection of multi-reference character imbalances enables a transfer learning approach for virtual high throughput screening with coupled cluster accuracy at DFT cost
Chenru Duan, Daniel B. K. Chu, Aditya Nandy and Heather J. Kulik
Chem. Sci., 2022, 13, 4962-4971

Acenaphthene-triphenylamine (acceptor-donor) based luminophores for organic light emitting diodes: combined experimental and theoretical study
Jairam Tagare, Aravind Babu Kajjam, Kasturi Singh, Sabita Patel and Sivakumar Vaidyanathan
Mater. Adv., 2022, 3, 399-408

Synthesis and photoswitchable amphiphilicity and self-assembly properties of photochromic spiropyran derivatives
Yiwei Zhang, Maggie Ng, Eugene Yau-Hin Hong, Alan Kwun-Wa Chan, Nathan Man-Wai Wu, Michael Ho-Yeung Chan, Lixin Wu and Vivian Wing-Wah Yam
J. Mater. Chem. C, 2020, 8, 13676-13685

Open-circuit-voltage shift of over 0.5 V in organic photovoltaic cells induced by a minor structural difference in alkyl substituents
Mitsuharu Suzuki, Kengo Terai, Cassandre Quinton, Hironobu Hayashi, Naoki Aratani and Hiroko Yamada
Chem. Sci., 2020,11, 1825-1831

 

We encourage you to submit your best work in organic electronics and functional materials to Malika and our team of Associate Editors now! Check out the Chemical Science author guidelines for more information.

 

Chemical Science, Royal Society of Chemistry

 

Keep up to date with our latest articles, reviews, collections & more by following us on Twitter. You can also keep informed by signing up to our E-Alerts.

Digg This
Reddit This
Stumble Now!
Share on Facebook
Bookmark this on Delicious
Share on LinkedIn
Bookmark this on Technorati
Post on Twitter
Google Buzz (aka. Google Reader)

Chemical Science HOT Articles: October 2022

We are pleased to share a selection of our referee-recommended HOT articles for October 2022. We hope you enjoy reading these articles, congratulations to all the authors whose articles are featured! As always, Chemical Science is free for authors and readers.

You can explore our full 2022 Chemical Science HOT Article Collection here!

 

Browse a selection of our October HOT articles below:

Discovery of a monomeric green fluorescent protein sensor for chloride by structure-guided bioinformatics
Weicheng Peng, Caden C. Maydew, Hiu Kam, Jacob K. Lynd, Jasmine N. Tutol, Shelby M. Phelps, Sameera Abeyrathna, Gabriele Meloni and Sheel C. Dodani
Chem. Sci., 2022, Advance Article

Impact of a polymer modifier on directing the non-classical crystallization pathway of TS-1 zeolite: accelerating nucleation and enriching active sites
Jiani Zhang, Risheng Bai, Yida Zhou, Ziyi Chen, Peng Zhang, Jiyang Li and Jihong Yu
Chem. Sci., 2022, Advance Article

A broadly applicable quantitative relative reactivity model for nucleophilic aromatic substitution (SNAr) using simple descriptors
Jingru Lu, Irina Paci and David C. Leitch
Chem. Sci., 2022, Advance Article

Tandem electrocatalytic CO2 reduction with Fe-porphyrins and Cu nanocubes enhances ethylene production
Min Wang, Vasilis Nikolaou, Anna Loiudice, Ian D. Sharp, Antoni Llobet and Raffaella Buonsanti
Chem. Sci., 2022, Advance Article

Anthranilamide-protected vinylboronic acid: rational monomer design for improved polymerization/transformation ability providing access to conventionally inaccessible copolymers
Hiroshi Suzuki, Tsuyoshi Nishikawa, Hiroshi Makino and Makoto Ouchi
Chem. Sci., 2022, Advance Article

Controlling the fluorescence quantum yields of benzothiazole-difluoroborates by optimal substitution
Patryk Rybczyński, Manon H. E. Bousquet, Anna Kaczmarek-Kędziera, Beata Jędrzejewska, Denis Jacquemin and Borys Ośmiałowski
Chem. Sci., 2022, Advance Article

 

Chemical Science, Royal Society of Chemistry

Submit to Chemical Science today! Check out our author guidelines for information on our article types or find out more about the advantages of publishing in a Royal Society of Chemistry journal.

Keep up to date with our latest articles, reviews, collections & more by following us on Twitter. You can also keep informed by signing up to our E-Alerts.

Digg This
Reddit This
Stumble Now!
Share on Facebook
Bookmark this on Delicious
Share on LinkedIn
Bookmark this on Technorati
Post on Twitter
Google Buzz (aka. Google Reader)

Chemical Science welcomes Professor Malika Jeffries-EL as a new Associate Editor

We wish a very warm welcome to our new Chemical Science Associate Editor Malika Jeffries-EL.

Malika Jeffries-EL

 

Malika Jeffries-EL was born in Brooklyn, New York and attended Wellesley College for her Bachelor’s degree and The George Washington University for masters and doctorate degrees. Malika then worked as a post-doctoral fellow under the direction of Professor Richard D. McCullough at Carnegie Mellon University, where she developed her interest in organic electronics. Malika started her research group at Iowa State University and then moved it to Boston University in 2016. Since July 2020 she has also served as the Associate Dean of the Graduate School in Arts and Sciences.

Malika’s research focuses on the design and synthesis of organic semiconductors for use in OLEDs and OPVs. In recognition of her group’s research, she has received the 2012 Rising Star Award from the ACS Women Chemists Committee, the 2013 Iota Sigma Pi Agnes Fay Morgan Award, and the 2021 Percy Julian Award from the National Organization of Black Chemist and Chemical Engineers (NOBCChE), among many others. Malika is also a Fellow of the American Chemical Society, and a Fellow of the Royal Society of Chemistry. Prior to joining Chemical Science in 2022, Malika was an Associate Editor for Journal of Materials Chemistry C from 2013 to 2022.

Please join us in welcoming Professor Malika Jeffries-EL to the Chemical Science as an Associate Editor. We encourage you to submit your best work to Malika and our team of Associate Editors now! Please see the Chemical Science author guidelines for more information on our article types.

 

Check out some of Malika Jeffries-EL’s publications in Royal Society of Chemistry journals:

Two-dimensional benzo[1,2-b:4,5-b′]difurans as donor building blocks for the formation of novel donor–acceptor copolymers
Carmen L. Gott-Betts , Alfred A. Burney-Allen , David L. Wheeler and Malika Jeffries-EL
Mater. Adv., 2022, 3, 4831-4838

A computational and experimental investigation of deep-blue light-emitting tetraaryl-benzobis[1,2-d:4,5-d′]oxazoles
D. Wheeler, S. Tannir, E. Smith, A. Tomlinson and M. Jeffries-EL
Mater. Adv., 2022, 3, 3842-3852

Benzobisoxazole cruciforms: a tunable, cross-conjugated platform for the generation of deep blue OLED materials
Ramiro Chavez III, Min Cai, Brian Tlach, David L. Wheeler, Rajiv Kaudal, Ayuna Tsyrenova, Aimée L. Tomlinson, Ruth Shinar, Joseph Shinar and Malika Jeffries-EL
J. Mater. Chem. C, 2016, 4, 3765-3773

 

Chemical Science, Royal Society of Chemistry

Submit to Chemical Science today! Check out our author guidelines for information on our article types or find out more about the advantages of publishing in a Royal Society of Chemistry journal.

Keep up to date with our latest articles, reviews, collections & more by following us on Twitter. You can also keep informed by signing up to our E-Alerts.

Digg This
Reddit This
Stumble Now!
Share on Facebook
Bookmark this on Delicious
Share on LinkedIn
Bookmark this on Technorati
Post on Twitter
Google Buzz (aka. Google Reader)

Chemical Science Reviewer Spotlight – October 2022

By .

To further thank and recognise the support from our excellent reviewer community, we are highlighting reviewers who have provided exceptional support to the journal over the past year.

This month, we’ll be highlighting Wade Petersen, Pachaiyappan Rajamalli, Shikha Dhiman and Daniel Gryko. We asked our reviewers a few questions about what they enjoy about reviewing, and their thoughts on how to provide a useful review.

Wade Petersen, University of Cape Town. Dr. Petersen’s work aims to develop low-cost chemical synthesis methods for accessing biologically important heterocycles.

 

Pachaiyappan Rajamalli, Indian Institute of Science, Bangalore. Pachaiyappan works on organic electronics, mainly focusing on the development of organic functional materials for organic light-emitting diodes.

 

Shikha Dhiman, Eindhoven University of Technology. Shikha investigates the structure-function-dynamics relationship of supramolecular polymers utilising advanced techniques such as super-resolution imaging to optimise their potential applications.

 

Daniel Gryko, Institute of Organic Chemistry – Polish Academy of Sciences. Professor Gryko is trying to discover novel functional dyes possessing better photophysical properties compared to existing ones. They could find applications in organic optoelectronics including organic light-emitting diodes.

 

 

What encouraged you to review for Chemical Science?

Shikha Dhiman: Chemical Science focuses on high-quality, multidisciplinary research, and reviewing is one component of my service to the scientific community in assessing and improving the quality of articles.

Daniel Gryko: The exceptionally high level of science which is published regularly in Chemical Science.

 

What do you enjoy most about reviewing?

Wade Petersen: I enjoy getting a ’sneak peak’ into the latest work by the scientific community as well as playing a small part in improving the manuscript (where possible) by offering some suggestions. It is also wonderful to see authors taking on this advice in the published version of the manuscript. It certainly makes your effort worthwhile and is energising to want to review again.

 

What advice would you give a first-time author looking to maximise their chances of successful peer review?

Pachaiyappan Rajamalli: Your work should be unique, and good clarity in your writing will enhance the success rate. 

Daniel Gryko: First of all make sure you Conclusions section contains real conclusions rather than another rephrased version of your abstract. Secondly, the manuscript has to contain comparisons with the state of the art. This is especially true for synthetic manuscripts and papers focused on functional dyes. Last, but definitely not least, see if you can summarize the novelty in two sentences only. That truly helps with self-evaluation of the manuscript.

 

Do you have any advice to our readers seeking publication in Chemical Science on what makes a good paper?

Shikha Dhiman: Readers are drawn in by a clear and intriguing abstract that highlights the substantial contribution made along with self-explanatory figures. Following that, the contribution, which is supported by properly conducted experiments, appropriately interpreted data, and an essential outlook for the reader, completes a good story.

 

What would you recommend to new reviewers to ensure their report is helpful?

Pachaiyappan Rajamalli: The report should clearly indicate your decision whether to accept or reject it. Check for the novelty of the work, if the work is novel, please give your input to improve the manuscript.

 

What has been your biggest learning point from reviewing?

Wade Petersen: The true value that you can add to authors in improving their work for publication. It is easy to simply say ’no’. But offering a detailed review on how the work can be improved for successful review really is a great service to the both the authors and to the community as a whole.

 

Tune in next month to meet our next group of #ChemSciReviewers!

 

If you want to learn more about how we support our reviewers, check out our Reviewer Hub.

Interested in joining our ever-growing reviewer community? Apply here now!

Digg This
Reddit This
Stumble Now!
Share on Facebook
Bookmark this on Delicious
Share on LinkedIn
Bookmark this on Technorati
Post on Twitter
Google Buzz (aka. Google Reader)

Highlighting our #MyFirstChemSci

Recently, Chemical Science author Professor E. W. Bert Meijer (Eindhoven University of Technology, The Netherlands) sent us a video which showcased his first paper published in Chemical Science ‘Macrocyclization of enzyme-based supramolecular polymers, Chem. Sci., 2010,1, 79-88’ (https://doi.org/10.1039/C0SC00108B).

His paper was also the first paper published online in Chemical Science when the journal launched in 2010.

 

Thanks to Professor Meijer for sharing the video with us!

 

Chemical science logo

Keep up to date with our latest articles, reviews, collections & more by following us on Twitter. You can share your first Chemical Science publication by posting on Twitter with the hashtag #MyFirstChemSci.

 

Digg This
Reddit This
Stumble Now!
Share on Facebook
Bookmark this on Delicious
Share on LinkedIn
Bookmark this on Technorati
Post on Twitter
Google Buzz (aka. Google Reader)

Multifunctional materials from tuneable nanoparticles

Metal-organic framework (MOF) nanoparticles combine with carbon microfibres to make large-scale materials with many possible applications

Assembling very small-scale nanoparticles into larger structures, commonly known as macroarchitectures, offers opportunities to exploit the nanoparticles’ unique chemical and physical properties while they are embodied within much larger components. Researchers in China, Australia and Japan developed a method that readily combines nanoparticles called metal-organic frameworks (MOFs) and micron-sized carbon fibres into versatile macroarchitecture materials.

The team, at Nanjing University of Science and Technology, China, the University of Queensland, Australia and the JST-ERATO Yamauchi Materials Space Tectonics Project, Japan, report their innovation in an article in the open access journal Chemical Science.

“While retaining the characteristics of the nanomaterial they are built from, our macroarchitectures also add in many new kinds of features such as high surface areas, high mechanical strength and low density,” says Professor Yusuke Yamauchi of the University of Queensland group.

From nano to macro in a simpler process

The manufacturing procedure begins with the MOF nanoparticles, which consist of metal ions or metallic clusters connected by organic (carbon-based) linker groups. Varying the metallic and organic components can generate a wide variety of MOFs with different chemical and physical properties.

The MOFs are then combined with hollow carbon-based fibres to form much larger centimetre-scale aerogels, which are highly porous and have extremely low densities. These unique materials can be generated in a variety of desired shapes, and possess great elasticity and compressibility, combined with chemical stability and physical strength.

Existing methods for making similar materials are problematic as their assembly usually yields products with relatively poor mechanical properties, and requires the use of adhesives or templates which have to be removed in additional steps. In contrast, the new method causes ‘zeolitic imidazolate framework (ZIF-8)-polyacrylonitrile nanofibers’ to directly assemble into centimetre-sized aerogels with controllable shapes and tuneable properties.

“The materials integrate the properties of one-dimensional nanofibers and three-dimensional carbon aerogels,” says Yamauchi.

Many possible uses

The macroarchitectures composed of three-dimensional porous interconnected networks could have commercial applications in many fields. The initial key to unlocking a wide range of practical uses is to design MOF structures that will achieve specific functions in each resulting aerogel. These could involve adsorbing specific chemicals into the pores of the final structure, catalysing chemical processes, or converting and storing energy, including electrical energy within capacitors.

Laboratory-scale trials have already demonstrated that some of the porous structures – which the researchers describe as “somewhat resembling that of a loofah sponge” – have impressive oil-retaining properties when exposed to mixtures of oil and water. This effect could be exploited to clean oil from polluted water. One version of the materials also has catalytic properties that could be useful for chemically degrading a variety of other pollutants.

The aerogels also have an impressive ability to absorb light and convert it into heat at high efficiency, which could be used to prepare drinkable water by desalinating seawater. “We believe that in the future our materials could be used for several large-scale and cost-effective water purification applications,” says Yamauchi.

The researchers now aim to develop the potential for moving from laboratory scale proof-of-concept demonstrations to commercially useful applications.

Chemical Science is open and free for both readers and authors.

Article details:

Zhang, Z. et al: “Modular assembly of MOF-derived carbon nanofibers into macroarchitectures for water treatment.” Chem. Sci., 2022, 13, 9159-9164

nano particles to new multifunctional macroarchitectures infographic

 

Digg This
Reddit This
Stumble Now!
Share on Facebook
Bookmark this on Delicious
Share on LinkedIn
Bookmark this on Technorati
Post on Twitter
Google Buzz (aka. Google Reader)

Chemical Science Reviewer Spotlight – September 2022

To further thank and recognise the support from our excellent reviewer community, we showcase reviewers who have provided exceptional support to the journal over the past year.

This month, we are highlighting Christoforos Kokotos, Joanna Wencel-Delord, Rosana Álvarez Rodríguez and Joaquin Barroso. We asked our reviewers a few questions about what they enjoy about reviewing, their experiences with Chemical Science and also for some tips about how to provide a useful review and also what they look for in a manuscript.

Christoforos Kokotos, University of Athens.  The research group of Christoforos focuses on asymmetric organocatalysis, the organocatalytic activation of small molecules, like H22, for oxidation reactions and organic photochemistry, especially applications in the synthesis of pharmaceuticals, agrochemicals, or the discovery of novel medicinal agents.

Joanna Wencel-Delord, University of Strasbourg. Joanna is interested in developing original, straightforward, and efficient synthetic routes to construct complex (chiral) molecules. Her research focuses on various approaches such as C-H activation, 3d-metal catalysis, and the chemistry of rare hypervalent compounds.

Rosana Álvarez Rodríguez, University of Vigo.  Rosana’s research focuses on stereoselective synthesis of biologically active natural products through the use of novel synthetic tools with their mechanisms studied through both experimental and computational techniques.

Joaquin Barroso, National Autonomous University of Mexico. Joaquin’s group uses computers to pose and solve the appropriate equations that describe the chemical reality of various phenomena, with an emphasis in trying to understand how molecules transfer energy between them once they absorb sunlight during photosynthesis.

 

What encouraged you to review for Chemical Science?

Christoforos Kokotos:  Chemical Science is a high-quality interdisciplinary journal that publishes cutting edge research, and usually publishes research that I am highly interested in. Reviewing gives you the opportunity to help the authors improve their work and as a reviewer you can ask for clarifications in points that are not clear in the original submission. Also, I have a special connection to Chemical Science, since I was a member of David MacMillan’s group during the period that Chemical Science was preparing to get launched and I remember the excitement and thrill in the research group. [Editor’s note: David MacMillan was the first Editor-in-Chief of Chemical Science and worked closely with the team for the launch of the journal]

Rosana Álvarez Rodríguez: Chemical Science is a scientific journal of international prestige that publishes full articles of high impact. I especially like the Edge article format and the broad selection of published articles.

 

What do you enjoy most about reviewing?

Joanna Wencel-Delord: What I enjoy the most is to take time to carefully think about projects of other people and having the possibility to give some suggestions and request additional explanations. I also find that the reviewing process also helps you to grow as scientist and gain more experience.

 

What are you looking for in a paper that you can recommend for acceptance in Chemical Science?

Joanna Wencel-Delord: What I’m really looking for, is to be somehow surprised by the originality of concepts and unprecedented reactivity or properties presented in a clear manner and supported by solid experimental evidence. And, I would say that a well written and nicely illustrated introduction specifying the underlying project is one of the cornerstones.

Joaquin Barroso: Clarity. We all do research based on our own interests and ideas, so for me it’s never about ranking or comparing manuscripts for which one is better. Thus, when a manuscript is written in such a way that one can trek and journey along with the authors through their train of thought, and become convinced about their conclusions, that’s when I become excited about reading a manuscript.

 

What advice would you give a first-time author looking to maximise their chances of successful peer review?

Christoforos Kokotos:  First-time authors are always helped by advice given by senior colleagues. This helped me a lot at the beginning of my career. So, do seek advice from senior colleagues. The introduction part is extremely crucial and authors should provide a thorough overview of the field and present, in a clear manner, the goals of their study and how it correlates with existing knowledge. Also, I usually find a scheme at the beginning which summarizes previous work and current work extremely helpful, especially if it shows how current work improves and solves problems existing in the literature.

Rosana Álvarez Rodríguez: I think that the most important thing in a good article is scientific rigour, clarity when describing the result, and novelty. A good article should also be easy to read.

 

How has your approach to peer reviewing changed over time?

Joanna Wencel-Delord:  Over time I have been putting growing importance on fair and balanced citations of the previous contributions in the field and clear statements of the novelty and originality of the submitted manuscripts.

 

A final specific question for Joaquin Barroso, whose blog helped me immensely when I was studying for my PhD in computational chemistry; Have you found the experience of providing information, tutorials and guides on your blog helpful when reviewing papers? For example, with determining how to communicate points or suggest improvements for a paper?

Joaquin Barroso: Absolutely, I know how hard it is to make a point come across. In my blog I try to teach people how to perform various kinds of calculations in computational chemistry, so clarity, brevity, and specificity are key.

 

Tune in next month to meet our next group of #ChemSciReviewers!

 

If you want to learn more about how we support our reviewers, check out our Reviewer Hub.

Interested in joining our ever-growing reviewer community? Apply here now!

 

Digg This
Reddit This
Stumble Now!
Share on Facebook
Bookmark this on Delicious
Share on LinkedIn
Bookmark this on Technorati
Post on Twitter
Google Buzz (aka. Google Reader)