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Oxygen vacancy modulated Fe-doped Co3O4 hollow nanosheet arrays for efficient oxygen evolution reaction.
He, Qianyun; Han, Lei; Tao, Kai.
Affiliation
  • He Q; School of Materials Science & Chemical Engineering, Ningbo University, Ningbo, Zhejiang 315211, China. taokai@nbu.edu.cn.
  • Han L; School of Materials Science & Chemical Engineering, Ningbo University, Ningbo, Zhejiang 315211, China. taokai@nbu.edu.cn.
  • Tao K; School of Materials Science & Chemical Engineering, Ningbo University, Ningbo, Zhejiang 315211, China. taokai@nbu.edu.cn.
Chem Commun (Camb) ; 60(9): 1116-1119, 2024 Jan 25.
Article in En | MEDLINE | ID: mdl-38189977
ABSTRACT
Herein, Fe-doped Co3O4 hollow nanosheet arrays with rich oxygen vacancies (Vo-Fe-Co3O4) are constructed using a facile strategy. Benefiting from the compositional and structural superiorities, Vo-Fe-Co3O4 exhibits a remarkable OER overpotential of 231 mV at 10 mA cm-2 and a Tafel slope of 57.45 mV dec-1 in an alkaline medium.
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Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: Chem Commun (Camb) Journal subject: QUIMICA Year: 2024 Document type: Article Affiliation country: Country of publication:
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Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: Chem Commun (Camb) Journal subject: QUIMICA Year: 2024 Document type: Article Affiliation country: Country of publication: