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3D spongy nanofiber structure Fe-NC catalysts built by a graphene regulated electrospinning method
Weiyuan Ding1, Hongquan Yu, Yu Tang
1Key laboratory of new energy batteries of Liaoning province, Dalian Jiaotong University, Dalian, 116028, China. Zhaohong@djtu.edu.cn.
Chemical Communications (Cambridge, England)
|May 7, 2020
Abstract:
3D spongy nanofiber structure Fe-NC catalysts were constructed by a graphene regulated electrospinning method. The framework of the catalysts was reconstructed into carbon nanotubes, mesopores and macropores, and most of the Fe3C is converted to Fe2N during the calcination process. All catalysts showed better electrocatalytic performances than commercial Pt/C.
