PMID- 35940145
OWN - NLM
STAT- PubMed-not-MEDLINE
LR  - 20221010
IS  - 1095-7103 (Electronic)
IS  - 0021-9797 (Linking)
VI  - 628
IP  - Pt A
DP  - 2022 Dec 15
TI  - Self-supported molybdenum nickel oxide catalytic electrode designed via molecular 
      cluster-mediated electroplating and electrochemical activation for an efficient 
      and durable oxygen evolution reaction.
PG  - 607-618
LID - S0021-9797(22)01380-7 [pii]
LID - 10.1016/j.jcis.2022.08.009 [doi]
AB  - Efficient and durable nonprecious catalysts for the oxygen evolution reaction 
      (OER) are crucial for practical water electrolysis for hydrogen production. A 
      self-supported OER catalytic electrode with sufficient exposure of the catalyst 
      and tight anchoring onto the current collector is vital for the catalytic 
      activity and stability, and is therefore deemed to be a preferable tactic to 
      enhance water electrolysis performance. Herein, a polyoxometalate (POM) molecular 
      cluster-mediated electroplating and activation tactics are proposed to design a 
      self-supported molybdenum nickel oxide (MoNiO(x)) catalytic electrode for the 
      OER. The MoNiO(x) active layer can anchor tightly onto the Ni foam current 
      collector with sufficient surface exposure and high structural stability, 
      therefore enabling high alkali OER catalytic efficiency (222 mV at 10 mA cm(-2)) 
      and robust durability (only slight decay in catalytic efficiency upon 12 days of 
      chronopotentiometry (V-t) test). Moreover, the easily processable electroplating 
      and active protocol can serve as a general approach to prepare other OER 
      catalytic electrodes by altering the reactants and current collectors. The 
      current work paves a facile and universal way to design a highly active and 
      durable molybdenum (Mo) based hybrid catalytic electrode for OER via molecular 
      cluster-assisted electroplating and activation treatment.
CI  - Copyright (c) 2022 Elsevier Inc. All rights reserved.
FAU - Li, Jinzhou
AU  - Li J
AD  - School of Chemistry and Chemical Engineering, Collaborative Innovation Center of 
      Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green 
      Chemical Media and Reactions, Ministry of Education, Henan Normal University, 
      Henan, Xinxiang 453007, PR China.
FAU - Wang, Lili
AU  - Wang L
AD  - School of Chemistry and Chemical Engineering, Collaborative Innovation Center of 
      Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green 
      Chemical Media and Reactions, Ministry of Education, Henan Normal University, 
      Henan, Xinxiang 453007, PR China.
FAU - Wang, Tianning
AU  - Wang T
AD  - School of Chemistry and Chemical Engineering, Collaborative Innovation Center of 
      Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green 
      Chemical Media and Reactions, Ministry of Education, Henan Normal University, 
      Henan, Xinxiang 453007, PR China.
FAU - Chang, Jiuli
AU  - Chang J
AD  - School of Chemistry and Chemical Engineering, Collaborative Innovation Center of 
      Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green 
      Chemical Media and Reactions, Ministry of Education, Henan Normal University, 
      Henan, Xinxiang 453007, PR China. Electronic address: jiulichang@163.com.
FAU - Wu, Dapeng
AU  - Wu D
AD  - Key Laboratory of Yellow River and Huai River Water Environment and Pollution 
      Control, Ministry of Education, Henan Key Laboratory for Environment Pollution 
      Control, International Joint Laboratory on Key Techniques in Water Treatment, 
      Henan Province, School of Environment, Henan Normal University, Henan, Xinxiang 
      453007, PR China.
FAU - Xu, Fang
AU  - Xu F
AD  - School of Chemistry and Chemical Engineering, Collaborative Innovation Center of 
      Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green 
      Chemical Media and Reactions, Ministry of Education, Henan Normal University, 
      Henan, Xinxiang 453007, PR China.
FAU - Jiang, Kai
AU  - Jiang K
AD  - Key Laboratory of Yellow River and Huai River Water Environment and Pollution 
      Control, Ministry of Education, Henan Key Laboratory for Environment Pollution 
      Control, International Joint Laboratory on Key Techniques in Water Treatment, 
      Henan Province, School of Environment, Henan Normal University, Henan, Xinxiang 
      453007, PR China. Electronic address: kjiang512@163.com.
FAU - Gao, Zhiyong
AU  - Gao Z
AD  - School of Chemistry and Chemical Engineering, Collaborative Innovation Center of 
      Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green 
      Chemical Media and Reactions, Ministry of Education, Henan Normal University, 
      Henan, Xinxiang 453007, PR China. Electronic address: zygao512@163.com.
LA  - eng
PT  - Journal Article
DEP - 20220803
PL  - United States
TA  - J Colloid Interface Sci
JT  - Journal of colloid and interface science
JID - 0043125
SB  - IM
OTO - NOTNLM
OT  - Durability
OT  - Electroplating
OT  - Oxygen evolution reaction
OT  - Polyoxometalate
OT  - Transition metal catalyst
COIS- Declaration of Competing Interest The authors declare that they have no known 
      competing financial interests or personal relationships that could have appeared 
      to influence the work reported in this paper.
EDAT- 2022/08/09 06:00
MHDA- 2022/08/09 06:01
CRDT- 2022/08/08 18:34
PHST- 2022/05/12 00:00 [received]
PHST- 2022/07/28 00:00 [revised]
PHST- 2022/08/01 00:00 [accepted]
PHST- 2022/08/09 06:00 [pubmed]
PHST- 2022/08/09 06:01 [medline]
PHST- 2022/08/08 18:34 [entrez]
AID - S0021-9797(22)01380-7 [pii]
AID - 10.1016/j.jcis.2022.08.009 [doi]
PST - ppublish
SO  - J Colloid Interface Sci. 2022 Dec 15;628(Pt A):607-618. doi: 
      10.1016/j.jcis.2022.08.009. Epub 2022 Aug 3.