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Electrocatalytic Water Splitting: Cation‐Modulated HER and OER Activities of Hierarchical VOOH Hollow Architectures for High‐Efficiency and Stable Overall Water Splitting (Small 47/2019)
Author(s) -
Zhang Jian,
Cui Renjie,
Gao Chencheng,
Bian Linyi,
Pu Yong,
Zhu Xinbao,
Li Xing'ao,
Huang Wei
Publication year - 2019
Publication title -
small
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.785
H-Index - 236
eISSN - 1613-6829
pISSN - 1613-6810
DOI - 10.1002/smll.201970255
Subject(s) - overpotential , oxygen evolution , water splitting , materials science , atom (system on chip) , catalysis , nanotechnology , chemical engineering , chemistry , computer science , electrochemistry , electrode , biochemistry , photocatalysis , engineering , embedded system
In article number 1904688, Jian Zhang, Xing'ao Li, and co‐workers present atom‐scale modulation of electronic regulation in nonprecious‐based electrocatalysts VOOH‐3Fe (3% Fe, mole ratio) exhibiting a low overpotential of 90, 195 and 300 mV at the current density of 10 mA cm −2 for the hydrogen evolution reaction (HER), oxygen evolution reaction (OER) and overall water splitting in alkaline media, respectively.
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