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Exploring The Synergistic Effect Of CoSeP/CoP Interface Catalyst For Efficient Urea Electrolysis by Borong Lu; Chunmei Lv; Ying Xie; Lianxin Gao; Jun Yan; Kai Zhu; Guiling Wang; Dianxue Cao; Ke Ye is a Engineering article available to read on EtoBox.
What is Exploring The Synergistic Effect Of CoSeP/CoP Interface Catalyst For Efficient Urea Electrolysis about?
## Abstract Electrocatalytic oxidation of urea (UOR) is a potential energy‐saving hydrogen production technology that can replace oxygen evolution reaction (OER). Therefore, CoSeP/CoP interface catalyst is synthesized on nickel foam using hydrothermal, solvothermal, and in situ template methods. The strong interaction of tailored CoSeP/CoP interface promotes the hydrogen production performance of electrolytic urea. During the hydrogen evolution reaction (HER), the overpotential can reach 33.7 mV at 10 mA cm^−2^. The cell voltage can reach 1.36 V at 10 mA cm^−2^ in the overall urea electrolytic process. Notably, the overall urine electrolysis performance of the catalyst in the human urine medium can reach 1.40 V at 10 mA cm^−2^ and can exhibit durable cycle stability at 100 mA cm^−2^. Density functional theory (DFT) proves that the CoSeP/CoP interface catalyst can better adsorb and stabilize reaction intermediates CO\* and NH\* on its surface through a strong synergistic effect, thus enhancing the catalytic activity.
Who reads Exploring The Synergistic Effect Of CoSeP/CoP Interface Catalyst For Efficient Urea Electrolysis?
It is typically read by researchers, students, and practitioners in Engineering.
- Author
- Borong Lu; Chunmei Lv; Ying Xie; Lianxin Gao; Jun Yan; Kai Zhu; Guiling Wang; Dianxue Cao; Ke Ye
- Publisher
- Wiley
- Published
- 2023
- Language
- EN
- Field
- Engineering (Physical Sciences)