Stabilizing iron single atoms with electrospun hollow carbon nanofibers as self-standing air-electrodes for long-time Zn − air batteries

Huimin Liu, Chen Wang, Xinbo Ai, Binquan Wang, Yingqi Bian, G Wang, Yongfei Wang, Zhizhi Hu, Zhiqiang Zhang, Yongfei Wang, Zhizhi Hu, Zhiqiang Zhang