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Adv Mater. 2014 May;26(18):2925-30. doi: 10.1002/adma.201305608. Epub 2014 Feb 8.

Nitrogen and oxygen dual-doped carbon hydrogel film as a substrate-free electrode for highly efficient oxygen evolution reaction.

Author information

1
School of Chemical Engineering, The University of Adelaide, Adelaide, SA, 5005, Australia.

Abstract

A three-dimensional (3D) electrode composed of nitrogen, oxygen dualdoped graphene-carbon nanotube hydrogel film is fabricated, which greatly favors the transport and access of gas and reaction intermediates, and shows a remarkable oxygen-evolution catalytic performance in both alkaline and acidic solutions.

KEYWORDS:

electrocatalyst; graphene; hydrogel film; oxygen evolution reaction; synergistic effect

PMID:
24510748
DOI:
10.1002/adma.201305608

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