A simple solvent-free deposition method to fabricate flexible supercapacitors on cellulose paper using graphiteThe supercapacitors show stable long cycling performance and a high areal capacitance of 2.3 mF cm−2, which is much higher than the literature reported values. This solvent-free deposition technique represents a low cost, highly scalable and versatile fabrication method for integrated paper-based energy devices.
Read the Energy & Environmental Science Communication article:
Paper supercapacitors by a solvent-free drawing method
Guangyuan Zheng, Liangbing Hu, Hui Wu, Xing Xie and Yi Cui
Energy Environ. Sci., 2011, DOI: 10.1039/C1EE01853A
