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A hierarchical CoSx/Ni(OH)2 heterostructure as a bifunctional electrocatalyst for urea-assisted energy-efficient hydrogen production.
Sang, Bin; Xue, Chaozhuang; Guo, Songyun; Wng, Xiaojun; Xie, Shuixiang; Wang, Changming; Li, Rui-Qing.
Afiliación
  • Sang B; School of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng 252059, China.
  • Xue C; School of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng 252059, China.
  • Guo S; School of Textile and Clothing, Nantong University, Nantong 226019, China. liruiqing@ntu.edu.cn.
  • Wng X; School of Textile and Clothing, Nantong University, Nantong 226019, China. liruiqing@ntu.edu.cn.
  • Xie S; School of Textile and Clothing, Nantong University, Nantong 226019, China. liruiqing@ntu.edu.cn.
  • Wang C; School of Textile and Clothing, Nantong University, Nantong 226019, China. liruiqing@ntu.edu.cn.
  • Li RQ; School of Textile and Clothing, Nantong University, Nantong 226019, China. liruiqing@ntu.edu.cn.
Chem Commun (Camb) ; 60(52): 6643-6646, 2024 Jun 25.
Article en En | MEDLINE | ID: mdl-38855908
ABSTRACT
We report hierarchical CoSx/Ni(OH)2/NF heterostructure nanorod arrays, which manifest superior bifunctional catalytic activities for the HER and UOR due to amorphous Ni(OH)2, synergistic effect of multiple components and self-supported structure. The CoSx/Ni(OH)2/NF-based urea electrolyzer requires a low cell voltage of 1.485 V to deliver 10 mA cm-2, which is obviously lower than that needed in water electrolysis.
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Texto completo: 1 Colección: 01-internacional Banco de datos: MEDLINE Idioma: En Revista: Chem Commun (Camb) Asunto de la revista: QUIMICA Año: 2024 Tipo del documento: Article País de afiliación: China
Texto completo
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Texto completo: 1 Colección: 01-internacional Banco de datos: MEDLINE Idioma: En Revista: Chem Commun (Camb) Asunto de la revista: QUIMICA Año: 2024 Tipo del documento: Article País de afiliación: China