High‐Performance Electrocatalysts for Oxygen Reduction Derived from Cobalt Porphyrin‐Based Conjugated Mesoporous Polymers

• DOI: 10.1002/adma.201304147
• Publication Date: 2013-11-29T13:02:45Z
• Authors: Zhong‐Shuai Wu; Long Chen; Junzhi Liu; Khaled Parvez; Haiwei Liang; Jie Shu; Hermann Sachdev; Robert Graf; Xinliang Feng; Klaus Müllen
• Keywords: Carbon fibers

A cobalt-nitrogen-doped porous carbon that exhibits a ribbon-shape morphology, high surface area, mesoporous structure, and nitrogen cobalt content is fabricated for high-performance self-supported oxygen reduction electrocatalytsts through template-free pyrolysis of porphyrin-based conjugated polymer frameworks.