One-step MOF-derived Co/Co9 S8 nanoparticles embedded in nitrogen, sulfur and oxygen ternary-doped porous carbon: an efficient electrocatalyst for overall water splitting

Chemical Communications : Chem Comm
Jiao DuShuang-Quan Zang

Abstract

Co/Co9S8 nanoparticles encapsulated in a N, S, and O ternary-doped carbon matrix were synthesized utilizing a Co-NSOMOF as a single precursor, and they exhibited excellent bifunctional electrocatalytic activity for the OER and HER. Impressively, the water splitting cell exhibited a low cell voltage of 1.56 V at 10 mA cm-2. The high performances were attributed to the synergistic effect and the protection of multi-heteroatom doped carbon shells for active Co/Co9S8 nanoparticles.

References

May 24, 2014·Angewandte Chemie·Tian-Nan YeJie-Sheng Chen
Oct 19, 2016·Chemical Communications : Chem Comm·Yanyong WangShuangyin Wang
Jun 9, 2018·ACS Applied Materials & Interfaces·Xiaohu LuoYali Liu

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Citations

Dec 18, 2020·Frontiers in Chemistry·Wenjuan HanJianping Yang
Mar 23, 2021·Advanced Materials·Ben ZhangChong Cheng
Jun 24, 2021·Chemical Communications : Chem Comm·Jae Hwa LeeHoi Ri Moon
Jul 7, 2020·ACS Applied Materials & Interfaces·Kelong AoWalid A Daoud

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Methods Mentioned

BETA
X-ray
transmission electron microscopy

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