PMID- 29433305
OWN - NLM
STAT- PubMed-not-MEDLINE
DCOM- 20180731
LR  - 20180731
IS  - 1944-8252 (Electronic)
IS  - 1944-8244 (Linking)
VI  - 10
IP  - 9
DP  - 2018 Mar 7
TI  - Self-Template Synthesis of Co-Se-S-O Hierarchical Nanotubes as Efficient 
      Electrocatalysts for Oxygen Evolution under Alkaline and Neutral Conditions.
PG  - 8231-8237
LID - 10.1021/acsami.8b00986 [doi]
AB  - We develop a facile self-template synthetic method to construct hierarchical 
      Co-Se-S-O (CoSe (x)S(2- x)@Co(OH)(2)) nanotubes on a carbon cloth as a 
      self-standing electrode for electrocatalytic oxygen evolution reaction (OER). In 
      the synthetic process, separate selenization and sulfurization on the Co(OH)F 
      precursor in different solvents have played an important role in constructing 
      CoSe (x)S(2- x) (Co-Se-S) hierarchical nanotubes, which was further transformed 
      into the nanotube-like Co-Se-S-O via an in situ electrochemical oxidation 
      process. The Co-Se-S-O obtained by the Kirkendall effect through two stepwise 
      anion-exchange reactions represents the first quaternary Co-Se-S-O nanotube 
      array, which dramatically enhances its surface area and conductivity. Further, it 
      only requires low overpotentials of 230 and 480 mV to achieve a 10 mA cm(-2) 
      current density. The OER performance of Co-Se-S-O is much more efficient than 
      that of its monochalcogenide counterparts, as well as the commercial benchmark 
      catalyst IrO(2).
FAU - Luo, Zhi-Mei
AU  - Luo ZM
AD  - MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry , 
      Sun Yat-Sen University , Guangzhou 510275 , People's Republic of China.
FAU - Wang, Jia-Wei
AU  - Wang JW
AD  - MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry , 
      Sun Yat-Sen University , Guangzhou 510275 , People's Republic of China.
FAU - Tan, Jing-Bo
AU  - Tan JB
AD  - MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry , 
      Sun Yat-Sen University , Guangzhou 510275 , People's Republic of China.
FAU - Zhang, Zhi-Ming
AU  - Zhang ZM
AUID- ORCID: 0000-0003-3116-756X
AD  - Institute for New Energy Materials and Low Carbon Technologies, School of 
      Materials Science and Engineering , Tianjin University of Technology , Tianjin 
      300384 , People's Republic of China.
FAU - Lu, Tong-Bu
AU  - Lu TB
AD  - MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry , 
      Sun Yat-Sen University , Guangzhou 510275 , People's Republic of China.
AD  - Institute for New Energy Materials and Low Carbon Technologies, School of 
      Materials Science and Engineering , Tianjin University of Technology , Tianjin 
      300384 , People's Republic of China.
LA  - eng
PT  - Journal Article
DEP - 20180221
PL  - United States
TA  - ACS Appl Mater Interfaces
JT  - ACS applied materials & interfaces
JID - 101504991
OTO - NOTNLM
OT  - Kirkendall effect
OT  - nanotube
OT  - neutral condition
OT  - oxygen evolution reaction
OT  - self-template
EDAT- 2018/02/13 06:00
MHDA- 2018/02/13 06:01
CRDT- 2018/02/14 06:00
PHST- 2018/02/13 06:00 [pubmed]
PHST- 2018/02/13 06:01 [medline]
PHST- 2018/02/14 06:00 [entrez]
AID - 10.1021/acsami.8b00986 [doi]
PST - ppublish
SO  - ACS Appl Mater Interfaces. 2018 Mar 7;10(9):8231-8237. doi: 
      10.1021/acsami.8b00986. Epub 2018 Feb 21.