Tailoring the Electronic and Hydrophilic Properties of Nickel Oxide Hydroxides by Bismuth Incorporation Toward Enhanced Alkaline Electrocatalytic Water Oxidation.

• Tác giả: Ruizhi Duan, Wei Hu, Can Li, Bo Liu, Xiaomei Wang, Hong Zhang, Xia Zhou
• Ngôn ngữ: eng
• Thông tin xuất bản: Germany : Small (Weinheim an der Bergstrasse, Germany) , 2025
• Bộ sưu tập: NCBI
• ID: 690924

Tóm tắt

Identification of electrocatalysts with suitable electronic and hydrophilic properties is indispensable for boosting the alkaline oxygen evolution reaction (OER). The incorporation of bismuth (Bi) into Nickel oxide hydroxides is presented to simultaneously tune these properties of the catalyst toward enhanced OER. It is shown that the Bi doping endows more reversibility of Ni, enhances the lattice oxygen reactivity, and leads to a weakly binding surface for the resultant NiBi(OH)