Porous nitrogen-enriched hollow carbon nanofibers as freestanding electrode for enhanced lithium storage

Xiaosa Xu, Yuqian Qiu, Jianping Wu, Baichuan Ding, Qianhui Liu, Guangshen Jiang, Qiongqiong Lu, Jiangan Wang, Fei Xu, Hongqiang Wang

Chinese Journal of Chemical Engineering . 2021, (4): 416 -422 . DOI: 10.1016/j.cjche.2020.09.055