在碳纳米管上生长的具有受限铁掺杂磷化钴的多孔氮掺杂碳用于超高效析氧电催化。
Porous N-doped carbon with confined Fe-doped CoP grown on CNTs for superefficient oxygen evolution electrocatalysis.
作者信息
Guo Manman, Yuan Yuxi, Qu Yaohui, Yu Ting, Yuan Cailei, Lu Zhang-Hui
机构信息
Jiangxi Key Laboratory of Nanomaterials and Sensors, School of Physics, Communication and Electronics, Jiangxi Normal University, Nanchang 330022, Jiangxi, P. R. China.
College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang 330022, P. R. China.
出版信息
Chem Commun (Camb). 2022 Feb 1;58(10):1597-1600. doi: 10.1039/d1cc06923c.
Herein, Fe-doped CoP nanoparticles (Fe-CoP NPs) encapsulated in porous N-doped carbon (PNC)/carbon nanotubes (CNTs) have been successfully synthesized. The Fe doping and confined structures resulted in enhanced charge transfer and improved active sites for intermediates adsorption. The obtained Fe-CoP@PNC/CNTs materials exhibited superefficient OER performance.
在此，成功合成了封装在多孔氮掺杂碳（PNC）/碳纳米管（CNT）中的铁掺杂磷化钴纳米颗粒（Fe-CoP NPs）。铁掺杂和受限结构导致电荷转移增强，并改善了中间体吸附的活性位点。所制备的Fe-CoP@PNC/CNT材料表现出超高效的析氧反应（OER）性能。
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