From Bimetallic Metal‐Organic Framework to Porous Carbon: High Surface Area and Multicomponent Active Dopants for Excellent Electrocatalysis

作者：Yuzhen Chen, Chengming Wang, Zhenyu Wu, Yujie Xiong, Qiang Xü, Shu‐Hong Yu, Hai‐Long Jiang · 发表于：Advanced Materials · 年份：2015 · DOI：10.1002/adma.201502315 · 被引用次数：1394 · 研究领域：Electrocatalysts for Energy Conversion、Fuel Cells and Related Materials、Metal-Organic Frameworks: Synthesis and Applications

Bimetallic metal-organic frameworks are rationally synthesized as templates and employed for porous carbons with retained morphology, high graphitization degree, hierarchical porosity, high surface area, CoNx moiety and uniform N/Co dopant by pyrolysis. The optimized carbon with additional phosphorus dopant exhibits excellent electrocatalytic performance for the oxygen reduction reaction, which is much better than the benchmark Pt/C in alkaline media.