Structural requirements in lithium cobalt oxides for the catalytic oxidation of water

Graeme P. Gardner; Yong Bok Go; David M. Robinson; Paul F. Smith; Joke Hadermann; Artem Abakumov; Martha Greenblatt; G. Charles Dismukes

doi:10.1002/anie.201107625

Structural requirements in lithium cobalt oxides for the catalytic oxidation of water

Graeme P. Gardner, Yong Bok Go, David M. Robinson, Paul F. Smith, Joke Hadermann, Artem Abakumov, Martha Greenblatt, G. Charles Dismukes

Rutgers University

Research output: Contribution to journal › Article › peer-review

124 Citations (Scopus)

Abstract

Who can split water? Two polymorphs of nanocrystalline cubic spinel and rhombohedral layered lithium cobalt oxides have been prepared and their application in the photocatalytic oxidation of water examined. The main factor that determines the catalytic activity of the different phases is the presence of a Co ₄O ₄ cubic core, which is present in the cubic form of the catalyst, but not in the layered structure (see scheme).

Original language	English
Pages (from-to)	1616-1619
Number of pages	4
Journal	Angewandte Chemie - International Edition
Volume	51
Issue number	7
DOIs	https://doi.org/10.1002/anie.201107625
Publication status	Published - Feb 13 2012

Keywords

cobalt
heterogeneous catalysis
lithium
spinels
water splitting

ASJC Scopus subject areas

Catalysis
Chemistry(all)

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10.1002/anie.201107625

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Structural requirements in lithium cobalt oxides for the catalytic oxidation of water. / Gardner, Graeme P.; Go, Yong Bok; Robinson, David M.; Smith, Paul F.; Hadermann, Joke; Abakumov, Artem; Greenblatt, Martha; Dismukes, G. Charles.

In: Angewandte Chemie - International Edition, Vol. 51, No. 7, 13.02.2012, p. 1616-1619.

Research output: Contribution to journal › Article › peer-review

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