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In situ electrochemical oxidation of Cu2S into CuO nanowires as a durable and efficient electrocatalyst for oxygen evolution reaction

Author
Zuo, Y.; Liu, Y.; Li, J.; Du, R.; Han, X.; Zhang, T.; Arbiol, J.; J. Divins, N.; Llorca, J.; Guijarro, N.; Sivula, K.; Cabot, A.
Type of activity
Journal article
Journal
Chemistry of materials
Date of publication
2019-08-15
Volume
31
Number
18
First page
7732
Last page
7743
DOI
10.1021/acs.chemmater.9b02790
Repository
http://hdl.handle.net/2117/188753 Open in new window
URL
https://pubs.acs.org/doi/10.1021/acs.chemmater.9b02790 Open in new window
Abstract
Development of cost-effective oxygen evolution catalysts is of capital importance for the deployment of large-scale energy-storage systems based on metal–air batteries and reversible fuel cells. In this direction, a wide range of materials have been explored, especially under more favorable alkaline conditions, and several metal chalcogenides have particularly demonstrated excellent performances. However, chalcogenides are thermodynamically less stable than the corresponding oxides and hydroxi...
Citation
Zuo, Y. [et al.]. In situ electrochemical oxidation of Cu2S into CuO nanowires as a durable and efficient electrocatalyst for oxygen evolution reaction. "Chemistry of materials", 15 Agost 2019, vol. 31, núm. 18, p. 7732-7743.
Group of research
CRnE - Barcelona Research Center in Multiscale Science and Engineering
NEMEN - Nanoengineering of Materials Applied to Energy

Participants

  • Zuo, Yong  (author)
  • Liu, Yongpeng  (author)
  • Li, Junshan  (author)
  • Du, Ruifeng  (author)
  • Han, Xu  (author)
  • Zhang, Ting  (author)
  • Arbiol, Jordi  (author)
  • Jimenez Divins, Nuria  (author)
  • Llorca Pique, Jordi  (author)
  • Guijarro, Néstor  (author)
  • Sivula, Kevin  (author)
  • Cabot Codina, Andreu  (author)