Open AccessElectrocatalysis: Co‐doping Strategy for Developing Perovskite Oxides as Highly Efficient Electrocatalysts for Oxygen Evolution Reaction (Adv. Sci. 2/2016)
Author(s) -
Xu Xiaomin,
Su Chao,
Zhou Wei,
Zhu Yinlong,
Chen Yubo,
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.201670010
Subject(s) - oxygen evolution , electrocatalyst , perovskite (structure) , dopant , materials science , cobalt , doping , catalysis , chemical engineering , inorganic chemistry , nanotechnology , chemistry , electrochemistry , electrode , optoelectronics , metallurgy , biochemistry , engineering
Perovskite oxides represent one category of efficient electrocatalysts for the oxygen evolution reaction (OER), a key reaction that enables conversion and storage of sustainable but intermittent energy sources. In article number 1500187, Z. Shao and co‐workers identify—through a synergistic co‐doping strategy—a series of cobalt‐based perovskite oxides that are both active and stable for OER in alkaline media. By tailoring the concentrations of less OER‐active dopants, tunable electrocatalytic activity is demonstrated.