Nickel-borate oxygen-evolving catalyst that functions under benign conditions

Mircea Dincǎ; Yogesh Surendranath; Daniel G. Nocera

doi:10.1073/pnas.1001859107

Nickel-borate oxygen-evolving catalyst that functions under benign conditions

Mircea Dincǎ, Yogesh Surendranath, Daniel G. Nocera

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

713 Scopus citations

Abstract

Thin catalyst films with electrocatalytic water oxidation properties similar to those of a recently reported Co-based catalyst can be electrodeposited from dilute Ni²⁺ solutions in borate electrolyte at pH 9.2 (Bi). The N_i-B_i films can be prepared with precise thickness control and operate at modest overpotential providing an alternative to the Co catalyst for applications in solar energy conversion.

Original language	English (US)
Pages (from-to)	10337-10341
Number of pages	5
Journal	Proceedings of the National Academy of Sciences of the United States of America
Volume	107
Issue number	23
DOIs	https://doi.org/10.1073/pnas.1001859107
State	Published - Jun 8 2010
Externally published	Yes

All Science Journal Classification (ASJC) codes

General

Keywords

Artificial photosynthesis
Energy storage
Nonlegacy
Personalized energy
Water splitting

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10.1073/pnas.1001859107

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abstract = "Thin catalyst films with electrocatalytic water oxidation properties similar to those of a recently reported Co-based catalyst can be electrodeposited from dilute Ni2+ solutions in borate electrolyte at pH 9.2 (Bi). The Ni-Bi films can be prepared with precise thickness control and operate at modest overpotential providing an alternative to the Co catalyst for applications in solar energy conversion.",

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AU - Dincǎ, Mircea

AU - Surendranath, Yogesh

AU - Nocera, Daniel G.

PY - 2010/6/8

Y1 - 2010/6/8

N2 - Thin catalyst films with electrocatalytic water oxidation properties similar to those of a recently reported Co-based catalyst can be electrodeposited from dilute Ni2+ solutions in borate electrolyte at pH 9.2 (Bi). The Ni-Bi films can be prepared with precise thickness control and operate at modest overpotential providing an alternative to the Co catalyst for applications in solar energy conversion.

AB - Thin catalyst films with electrocatalytic water oxidation properties similar to those of a recently reported Co-based catalyst can be electrodeposited from dilute Ni2+ solutions in borate electrolyte at pH 9.2 (Bi). The Ni-Bi films can be prepared with precise thickness control and operate at modest overpotential providing an alternative to the Co catalyst for applications in solar energy conversion.

KW - Artificial photosynthesis

KW - Energy storage

KW - Nonlegacy

KW - Personalized energy

KW - Water splitting

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U2 - 10.1073/pnas.1001859107

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JF - Proceedings of the National Academy of Sciences of the United States of America

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ER -

Nickel-borate oxygen-evolving catalyst that functions under benign conditions

Abstract

All Science Journal Classification (ASJC) codes

Keywords

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