N, B, and S heteroatom-doped laser-induced porous PES-derived graphene for high-performance supercapacitors
Hanqing Gao, Longkun Yang, Xiangyu Han, Ziqi Peng, Xinzhi Sun
原始摘要（英文原文）· Original abstract
NBS-LIG composite electrodes were prepared using a straightforward laser-direct writing technique, which achieved an outstanding areal specific capacitance of 240 mF cm −2 at a current density of 0.5 mA cm −2 .