Su, Die, Yi Pei, Li Liu, Zhixiao Liu, Junfang Liu, Min Yang, Jiaxing Wen, Jing Dai, Huiqiu Deng, and Guozhong Cao. “Wire-in-Wire TiO2/C Nanofibers Free-Standing Anodes for Li-Ion and K-Ion Batteries With Long Cycling Stability and High Capacity”. Nano-Micro Letters 13 (April 9, 2021): 107. Accessed November 24, 2024. https://nmlett.org/index.php/nml/article/view/873.