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Oxygen Reduction Reaction: Engineering of a Low‐Cost, Highly Active, and Durable Tantalate–Graphene Hybrid Electrocatalyst for Oxygen Reduction (Adv. Energy Mater. 24/2020)
Author(s) -
Zhang Gaixia,
Sebastián David,
Zhang Xilin,
Wei Qiliang,
Lo Vecchio Carmelo,
Zhang Jihai,
Baglio Vincenzo,
Wang Weichao,
Sun Shuhui,
Aricò Antonino S.,
Tavares Ana C.
Publication year - 2020
Publication title -
advanced energy materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.08
H-Index - 220
eISSN - 1614-6840
pISSN - 1614-6832
DOI - 10.1002/aenm.202070105
Subject(s) - electrocatalyst , materials science , catalysis , oxygen reduction reaction , graphene , oxygen , oxygen reduction , chemical engineering , nanotechnology , metal , electrode , electrochemistry , organic chemistry , chemistry , engineering , metallurgy
In article number 2000075, Weichao Wang, Shuhui Sun, Antonino S. Aricò, Ana C. Tavares and co‐workers report the novel design of a Ta‐based hybrid catalyst with significantly enhanced oxygen reduction reaction activity and stability in both acid and alkaline media, via tailoring the surface/interface of catalyst phases. This work provides a promising strategy to synthesize highly efficient non‐precious metal catalysts for fuel cells, metal–air batteries and beyond.