Spin state engineering of spinel oxides by integration of Cr doping and a p–n junction for water oxidation

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

3 Scopus Citations
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Author(s)

  • Yingxin Ma
  • Mengyuan Xing
  • Sailei Kang
  • Mengmeng Du
  • Bocheng Qiu
  • Yang Chai

Detail(s)

Original languageEnglish
Pages (from-to)6642-6645
Journal / PublicationChemical Communications
Volume58
Issue number46
Online published13 May 2022
Publication statusPublished - 11 Jun 2022

Abstract

Spinel Co3O4 has emerged as a promising electrocatalyst towards alkaline water oxidation, but its activity is restricted by the undesirable electronic configuration of the octahedral Co3+ site. Herein, we simultaneously manipulate Cr doping and p-n junction engineering on Co3O4 nanorods, which contributes to the formation of Co2+ and Ni3+ octahedral sites with optimal e(g) fillings, thus achieving a superior OER performance.

Research Area(s)

  • NIFE LDH NANOSHEETS, OXYGEN, ELECTROCATALYSTS, SITES

Citation Format(s)

Spin state engineering of spinel oxides by integration of Cr doping and a p–n junction for water oxidation. / Ma, Yingxin; Zhang, Yu; Xing, Mengyuan; Kang, Sailei; Du, Mengmeng; Qiu, Bocheng; Chai, Yang.

In: Chemical Communications, Vol. 58, No. 46, 11.06.2022, p. 6642-6645.

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review