MoO_(x)基电解水催化剂的制备及应用进展  

Progress of Preparation and Application of MoO_(x)-based Catalysts for Electrolysis of Water

作　　者：葛宪龙 宋炎锴 蒙敏凤 胡少华 顾颖颖[1] GE Xianlong;SONG Yankai;MENG Minfeng;HU Shaohua;GU Yingying(School of Materials Chemistry,University of Shanghai for Science and Technology,Shanghai 200093,China)

机构地区：[1]上海理工大学材料与化学学院,上海200093

出　　处：《广州化学》2024年第6期30-34,I0002,共6页Guangzhou Chemistry

摘　　要：MoO_(x)基材料具有丰富的化学位点和可调化学成分使其在水分解领域受到广泛关注。简要介绍了不同组分氧化钼基材料通过界面工程构建电解水催化剂,从零维、一维、二维、三维空间角度分类并详述了合成不同维度的MoO_(x)基复合材料催化剂的一般合成策略,从催化剂的结构形貌、过电位、塔菲尔斜率和稳定性等进行对比,以及MoO_(x)基改性材料对提高水分解反应的应用。最后展望了MoO_(x)基材料在能源和催化领域应用以及新的机遇。The abundance of chemical sites and tunable chemical compositions of MoO_(x)-based materials has led to their widespread interest in the field of water splitting.This text briefly introduces the construction of electrolytic water catalysts through interfacial engineering with different components of molybdenum O_(x)ide-based materials.It classifies and details the general synthesis strategies for the preparation of MoO_(x)-based composite catalysts with different dimensions from a zero-,one-,two-and three-dimensional spatial perspective,and compares them in terms of structural morphology,overpotentials,Tafel slopes and stability of the catalysts,as well as the MoO_(x)-based modified materials for application to enhance the hydrolysis reaction.MoO_(x)-based materials have potential applications in energy and catalysis.Additionally,they offer new opportunities.

关 键 词：氧化钼 电解水 结构形貌 稳定性 析氧反应 析氢反应 催化剂 

分 类 号：O643[理学—物理化学] O614[理学—化学]