Rugae‐like N‐doped porous carbon incorporated with
Fe‐N
x
and
Fe
3
O
4
dual active sites as a powerful oxygen reduction catalyst for zinc‐air batteries
Abstract:The sluggish kinetics of an air cathode has limited the wide application of zinc-air batteries. As novel powerful electrocatalysts, atomic Fe-N-C materials have attracted immense research interest. However, creating Fe-N-C and Fe 3 O 4 dual-sites catalysts is still challenging. Here, we employ a facile and raw-material-sparse strategy to construct a zeolitic imidazolate frameworks (ZIF)-8-derived N-doped carbon catalyst configured by embedded Fe-N x -C/ Fe 3 O 4 dual sites on highly flexible carbon clothe. By … Show more
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