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Bimetallic doping engineering of Ni3S2 nanosheets originating from NiFe layered double hydroxide for efficient overall water splitting.
Song, Tianshan; Xue, Hui; Sun, Jing; Guo, Niankun; Sun, Jiawen; Hao, Yi-Ru; Wang, Qin.
Afiliação
  • Song T; College of Chemistry and Chemical Engineering, Inner Mongolia University, Hohhot 010021, P. R. China. qinwang@imu.edu.cn.
  • Xue H; College of Chemistry and Chemical Engineering, Inner Mongolia University, Hohhot 010021, P. R. China. qinwang@imu.edu.cn.
  • Sun J; College of Chemistry and Chemical Engineering, Inner Mongolia University, Hohhot 010021, P. R. China. qinwang@imu.edu.cn.
  • Guo N; College of Chemistry and Chemical Engineering, Inner Mongolia University, Hohhot 010021, P. R. China. qinwang@imu.edu.cn.
  • Sun J; College of Chemistry and Chemical Engineering, Inner Mongolia University, Hohhot 010021, P. R. China. qinwang@imu.edu.cn.
  • Hao YR; College of Chemistry and Chemical Engineering, Inner Mongolia University, Hohhot 010021, P. R. China. qinwang@imu.edu.cn.
  • Wang Q; College of Chemistry and Chemical Engineering, Inner Mongolia University, Hohhot 010021, P. R. China. qinwang@imu.edu.cn.
Chem Commun (Camb) ; 58(71): 9874-9877, 2022 Sep 01.
Article em En | MEDLINE | ID: mdl-35920312
ABSTRACT
Fe, Mo-doped Ni3S2 nanosheets that are derived from NiFe-LDH by structural transformation have been successfully developed. The obtained Fe, Mo-Ni3S2 exhibits a low overpotential of 67 mV to enable a current density of 10 mA cm-2 for the HER and the overpotential for the OER is only 240 mV. Besides, the current density of 10 mA cm-2 can be achieved with a voltage of 1.53 V in a two-electrode hydrolysis device.

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Chem Commun (Camb) Assunto da revista: QUIMICA Ano de publicação: 2022 Tipo de documento: Article

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Chem Commun (Camb) Assunto da revista: QUIMICA Ano de publicação: 2022 Tipo de documento: Article