Acid-Stable Oxides for Oxygen Electrocatalysis

Zhenbin Wang; Ya-Rong Zheng; Ib Chorkendorff; Jens K. Nørskov

doi:10.1021/acsenergylett.0c01625

Acid-Stable Oxides for Oxygen Electrocatalysis

Zhenbin Wang, Ya-Rong Zheng, Ib Chorkendorff, Jens K. Nørskov^*

^*Corresponding author for this work

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

159 Citations (Scopus)

Abstract

Assessing materials' stability under operating conditions is of critical importance to the development of device-oriented electrocatalysts, but few efforts have been devoted to this on a large scale. In this work, using the Materials Project data, we explore the aqueous stability of 47â»814 nonbinary metal oxides under typical oxygen reduction/evolution reaction conditions and identify 68 likely acid-stable candidates for oxygen electrocatalysts. We also construct an "acid-stable periodic table" to guide the search for new acid-stable materials for electrocatalysis. © 2020 American Chemical Society.

Original language	English
Pages (from-to)	2905-2908
Journal	ACS Energy Letters
Volume	5
Issue number	9
Online published	18 Aug 2020
DOIs	https://doi.org/10.1021/acsenergylett.0c01625
Publication status	Published - 11 Sept 2020
Externally published	Yes

Funding

This work was supported by Toyota Research Institute.

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author = "Zhenbin Wang and Ya-Rong Zheng and Ib Chorkendorff and N{\o}rskov, {Jens K.}",

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T1 - Acid-Stable Oxides for Oxygen Electrocatalysis

AU - Wang, Zhenbin

AU - Zheng, Ya-Rong

AU - Chorkendorff, Ib

AU - Nørskov, Jens K.

PY - 2020/9/11

Y1 - 2020/9/11

N2 - Assessing materials' stability under operating conditions is of critical importance to the development of device-oriented electrocatalysts, but few efforts have been devoted to this on a large scale. In this work, using the Materials Project data, we explore the aqueous stability of 47â»814 nonbinary metal oxides under typical oxygen reduction/evolution reaction conditions and identify 68 likely acid-stable candidates for oxygen electrocatalysts. We also construct an "acid-stable periodic table" to guide the search for new acid-stable materials for electrocatalysis. © 2020 American Chemical Society.

AB - Assessing materials' stability under operating conditions is of critical importance to the development of device-oriented electrocatalysts, but few efforts have been devoted to this on a large scale. In this work, using the Materials Project data, we explore the aqueous stability of 47â»814 nonbinary metal oxides under typical oxygen reduction/evolution reaction conditions and identify 68 likely acid-stable candidates for oxygen electrocatalysts. We also construct an "acid-stable periodic table" to guide the search for new acid-stable materials for electrocatalysis. © 2020 American Chemical Society.

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U2 - 10.1021/acsenergylett.0c01625

DO - 10.1021/acsenergylett.0c01625

M3 - RGC 21 - Publication in refereed journal

SN - 2380-8195

VL - 5

SP - 2905

EP - 2908

JO - ACS Energy Letters

JF - ACS Energy Letters

IS - 9

ER -

Acid-Stable Oxides for Oxygen Electrocatalysis

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