将共价有机框架共价接枝到碳纳米管上作为用于全水分解的双功能电催化剂。
Covalently grafting a covalent organic framework onto carbon nanotubes as a bifunctional electrocatalyst for overall water splitting.
作者信息
Li Hongwei, He Qizhe, Cao Yunye, Lei Lei, Wang Degao, Li Ting-Ting
机构信息
School of Materials Science and Chemical Engineering, Ningbo University, Ningbo, Zhejiang, 315211, China.
Engineering Laboratory of Advanced Energy Materials, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo, Zhejiang, 315201, China.
出版信息
Chem Commun (Camb). 2024 Sep 24;60(77):10700-10703. doi: 10.1039/d4cc03117b.
We propose a simple strategy to fabricate a composite material consisting of amino-functionalized carbon nanotubes (NCNTs) grafted with a covalently bonded Ni(II)-based covalent organic framework (COF) for electrocatalytic water splitting. The resulting electrocatalyst demonstrates remarkable catalytic efficiency in both the hydrogen evolution reaction (HER) and oxygen evolution reaction (OER) under alkaline conditions.
我们提出了一种简单的策略来制备一种复合材料，该材料由接枝有共价键合的镍（II）基共价有机骨架（COF）的氨基官能化碳纳米管（NCNTs）组成，用于电催化水分解。所得的电催化剂在碱性条件下的析氢反应（HER）和析氧反应（OER）中均表现出显著的催化效率。
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