Open AccessCobalt Oxide and Cobalt‐Graphitic Carbon Core–Shell Based Catalysts with Remarkably High Oxygen Reduction Reaction Activity
Author(s) -
Yu Jie,
Chen Gao,
Sunarso Jaka,
Zhu Yinlong,
Ran Ran,
Zhu Zhonghua,
Zhou Wei,
Shao Zongping
Publication year - 2016
Publication title -
advanced science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.388
H-Index - 100
ISSN - 2198-3844
DOI - 10.1002/advs.201600060
Subject(s) - cobalt , catalysis , proton exchange membrane fuel cell , cobalt oxide , electrocatalyst , materials science , oxide , chemical engineering , chemistry , electrochemistry , electrode , metallurgy , engineering , biochemistry
The vital role of ethylenediaminetetraacetic acid on the structure and the oxygen reduction reaction activity of the non‐precious‐metal‐based pyrolyzed catalyst is reported and elaborated. The resultant catalyst can overtake the performance of commercial Pt/C catalyst in an alkaline medium.