亚纳米金属簇催化剂的制备及其在多相催化中的应用  

Preparation of subnanometric metal cluster catalysts and their applications in heterogeneous catalysis

作　　者：范磊 徐国峰 郭雷 吴桐 张俊豪 FAN Lei;XU Guo-feng;GUO Lei;WU Tong;ZHANG Jun-hao(CNOOC Petrochemical Engineering Co.,Ltd.,Jinan 250101,China)

机构地区：[1]中海油石化工程有限公司,山东济南250101

出　　处：《现代化工》2025年第4期80-84,共5页Modern Chemical Industry

摘　　要：系统综述了亚纳米金属簇催化剂的制备策略及表征手段,深入剖析了其相较于单原子、纳米团簇催化剂独特的几何/电子效应。系统总结了亚纳米金属簇催化剂在电化学析氢、催化脱氢以及逆水煤气变换反应等多个关键领域内的广泛应用及卓越表现,并对该领域未来的研究方向提出了前瞻性展望,旨在促进该领域的持续发展与技术突破。This article systematically reviews the preparation strategies and characterization methods for subnanometric metal cluster catalysts,and deeply analyzes their unique geometric/electronic effects compared with single-atom catalysts and nanocluster catalysts.On this basis,it systematically summarizes the extensive applications and outstanding performance of subnanometric metal cluster catalysts in several key fields such as electrochemical hydrogen evolution,catalytic dehydrogenation,and reverse water gas shift reaction.It also provides a forward-looking perspective on future research directions in this field,aiming to promote continuous development and technological breakthroughs in this field.

关 键 词：亚纳米金属簇催化剂 制备 几何/电子效应 电化学析氢 催化脱氢 

分 类 号：O643.3[理学—物理化学] TQ426.63[理学—化学]