Acid-stable oxides for oxygen electrocatalysis

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发表刊物:ACS Energy Lett.

摘要: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 47 814 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.

备注:Zhenbin Wang, Ya-Rong Zheng, Ib Chorkendorff, and Jens K. Nørskov*

卷号:5

期号:9

页面范围:2905-2908

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发表时间:2020-08-18

发布期刊链接:https://pubs.acs.org/doi/abs/10.1021/acsenergylett.0c01625