杂原子
电催化剂
材料科学
催化作用
金属有机骨架
碳纤维
纳米技术
多孔性
化学工程
电化学
无机化学
有机化学
化学
电极
复合材料
戒指(化学)
吸附
物理化学
工程类
复合数
作者
Wendan Xue,Qixing Zhou,Xun Cui,Songru Jia,Jiawei Zhang,Zhiqun Lin
出处
期刊:Nano Energy
[Elsevier]
日期:2021-08-01
卷期号:86: 106073-106073
被引量:108
标识
DOI:10.1016/j.nanoen.2021.106073
摘要
The development of stable, adequate, and cost-effective catalysts to meet current fuel cell requirements is urgent in the face of ever-intensifying energy demands. Heteroatom-doped carbons are promising non-noble metal-based catalysts expected to replace or reduce platinum consumption required for the electrocatalytic oxygen reduction reaction (ORR). Metal–organic frameworks (MOFs) are rapidly evolving as porous functional materials owing to their high surface area, permanent porosity, and diverse structure, thus rendering their derivatives suitable potential catalysts for electrocatalysis. Herein, we systematically reviewed the latest advances in the design and synthesis of MOF-derived heteroatom-doped carbons, which were further divided into metal-free and metal-containing materials to identify the effects of component manipulation, morphological control, and structural engineering on their ORR performance. Additionally, future challenges and research directions for MOF-derived heteroatom-doped carbon electrocatalysts are proposed.
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