Work

Molecular Architecture of Cobalt Porphyrin Multilayers on Reduced Graphene Oxide Sheets for High‐Performance Oxygen Reduction Reaction

Year: 2013

Type: article

Abstract: ORR inspiring: Multilayers of Co2+ and porphyrin, fabricated on the surface of reduced graphene oxide sheets (see picture) by a layer-by-layer assembly technique, are potentially cost-effective and high-efficient oxygen reduction reaction (ORR) catalysts. The multilayers have comparable electrocatalytic activity to commercial C/Pt catalysts, but much better methanol tolerance and long-term stability toward ORR.

Source: Angewandte Chemie International Edition

DOI: 10.1002/anie.201300711

Authors: Hongjie Tang, Huajie Yin, Jiangyan Wang, Nailiang Yang, Dan Wang, Zhiyong Tang