The authors gratefully acknowledge the financial support from the National Natural Science Foundation of China [grant number 32071851 ], Natural Science Foundation of Hunan Province [grant number 2022JJ31007 ], and also greatly appreciate the comments and insights provided by the editors and reviewers.
机构署名：
本校为第一且通讯机构
院系归属：
材料科学与工程学院
摘要：
Exploring new electrode structure and co-doped biomass carbon materials is considered as an effective approach to develop cheap and efficient energy storage devices. The sandwich structure based on bamboo basic woodceramics self-supporting electrode (BSWE) is obtained from bamboo veneer and bamboo fibers under the catalytic action of Ni2+. Ammonium phosphate ((NH4)3PO4) solution is used as the dopant for hydrothermal activation for co-doping N (nitrogen) and P (phosphorus). The uniform experiment finds that BSWE exhibits the highest specific ca...
