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Chromium phosphide CrP as highly active and stable electrocatalysts for oxygen electroreduction in alkaline media

Author
Liu, J.; Yu, X.; Du, R.; Zhang, C.; Zhang, T.; Llorca, J.; Wang, Y.; Cabot, A.
Type of activity
Journal article
Journal
Applied catalysis B. Environmental
Date of publication
2019-11-05
Volume
256
Number
117846
First page
117846:1
Last page
117846:2
DOI
10.1016/j.apcatb.2019.117846
Repository
http://hdl.handle.net/2117/172704 Open in new window
URL
https://www.sciencedirect.com/science/article/pii/S0926337319305922 Open in new window
Abstract
Catalysts for oxygen reduction reaction (ORR) are key components in emerging energy technologies such as fuel cells and metal-air batteries. Developing low-cost, high performance and stable electrocatalysts is critical for the extensive implementation of these technologies. Herein, we present a procedure to prepare colloidal chromium phosphide CrP nanocrystals and we test their performance as ORR electrocatalyst. CrP-based catalysts exhibited remarkable activities with a limiting current density...
Citation
Liu, J. [et al.]. Chromium phosphide CrP as highly active and stable electrocatalysts for oxygen electroreduction in alkaline media. "Applied catalysis B. Environmental", 5 Novembre 2019, vol. 256, núm. 117846, p. 117846:1-117846:2.
Keywords
Colloidal synthesis, Electrocatalysis, Metal phosphide, Oxygen reduction
Group of research
CRnE - Barcelona Research Center in Multiscale Science and Engineering
NEMEN - Nanoengineering of Materials Applied to Energy

Participants

  • Liu, Junfeng  (author)
  • Yu, Xiaoting  (author)
  • Du, Ruifeng  (author)
  • Zhang, Chaoqi  (author)
  • Zhang, Ting  (author)
  • Llorca Pique, Jordi  (author)
  • Wang, Ying  (author)
  • Cabot, Andreu  (author)