文献类型：期刊文献

英文题名：Integrated Electrolytic Hydrogen Production for Boosting Energy Utilization

作者：Zhang, Xin Yu[1,2];Hu, Shi Meng[2,3];Xu, Hao Guan[4];Yang, Hua Gui[2,4];Liu, Peng Fei[2,4]

机构：[1]East China Univ Sci & Technol, Sch Resources & Environm Engn, Dept Energy & Chem Engn, 130 Meilong Rd, Shanghai 200237, Peoples R China;[2]Minist Educ, Engn Res Ctr Resource Utilizat Carbon Containing W, 130 Meilong Rd, Shanghai 200237, Peoples R China;[3]East China Univ Sci & Technol, Inst Clean Coal Technol, 130 Meilong Rd, Shanghai 200237, Peoples R China;[4]East China Univ Sci & Technol, Shanghai Engn Res Ctr Hierarch Nanomat, Sch Mat Sci & Engn, Key Lab Ultrafine Mat,Minist Educ, 130 Meilong Rd, Shanghai 200237, Peoples R China

年份：2024

卷号：16

期号：16

外文期刊名：CHEMCATCHEM

收录：;EI(收录号：20241816019433);WOS:【SCI-EXPANDED(收录号:WOS:001209617400001)】；

基金：This work was financially supported by the National Natural Science Foundation of China (22309053, 22239001, 51920105003), the Science and Technology Commission of Shanghai Municipality (21DZ1207101, 22ZR1416400, 23YF1408500), and the Fundamental Research Funds of the Central University (JKB01231715).

语种：英文

外文关键词：Electrochemistry; Energy conversion; Green Hydrogen; Sustainable Chemistry; Water splitting

摘要：Electrocatalytic water splitting, powered by clean energy sources, represents a sustainable method for hydrogen (H2) production. Although extensive research has concentrated on performance indicators like current density and faradaic efficiency, the widespread adoption of electrocatalytic water splitting encounters challenges primarily due to high cell voltages and electricity costs. These issues stem from the sluggish kinetics of the anodic oxygen evolution reaction (OER). Various efforts to replace sluggish OER with thermodynamically more favorable anodic reactions have been demonstrated as pathbreaking strategies for energy-efficient H2 evolution. In this concept, we aim to comprehensively explore alternative electrochemical oxidation reactions combined with H2 evolution and propose insights for the future development of cost-effective integrated electrolysis for H2 production. Hydrogen shows promise for a sustainable energy future, but current electrolysis faces challenges due to the high energy demand of the anode oxygen evolution reaction (OER). This study focuses on integrated electrolysis that replaces OER with specific anodic oxidations and offers insights for cost-effective and highly efficient hydrogen production systems. image