Progress on the Design of Electrocatalysts for Large‐Current Hydrogen Production by Tuning Thermodynamic and Kinetic Factors

• DOI: 10.1002/adfm.202316296
• Publication Date: 2024-03-11T12:02:05Z
• Authors: Ye Li; Ao Feng; Linxiu Dai; Baojuan Xi; Xuguang An; Shenglin Xiong; Changhua An
• Keywords: 01 natural sciences; 0104 chemical sciences

Abstract Electrochemical water splitting to produce green hydrogen offers a promising technology for renewable energy conversion and storage, as well realizing carbon neutrality. The efficiency, stability, cost of electrocatalysts toward evolution reaction (HER) electrocatalytic overall (EOWS) at large current densities are essential practical application. In this review, the key factors that determine catalytic performance summarized from angel thermodynamic kinetic correlation. corresponding design strategies presented. electronic structure density active sites affect adsorption/desorption intermediates considered aspects, while charge transfer mass transport capabilities closely associated with electrode resistance intermediate diffusion assigned effects. Recent development bifunctional integrated EOWS is also discussed in detail. Finally, perspective direction on under proposed. This comprehensive overview will offer profound insights guidance continued advancement field.