【摘要】 为探析水分解实验在实际生产过程的困难与瓶颈，从中学化学的基础实验电解水出发，探讨当前热门的非贵金属电极材料层状双金属氢氧化物(LDH)在电催化水分解中的相关应用。文章主要介绍LDH材料具有独特的结构和电子特性，表现出良好的电催化水分解性能，将其作为直接催化剂、催化剂载体以及催化剂前驱体开发和应用。通过将近年来研究者们在电催化水分解领域的优秀科研成果引入到中学化学情境教学中，从而启发学生进行科学探究与创新，认识环境保护与资源合理开发的重要性，并培养科学探究精神与社会责任感。同时，为中学化学教学和开展相关催化剂材料研究设计提供一定的参考。更多还原

【Abstract】 Based on the basic experiment of electrolysis of water in middle school chemistry, this paper analyzes the difficulties and bottlenecks of water electrolysis in the actual production process, and then discusses the application of the current popular non-noble metal electrode material layered double hydroxide(LDH) in electrocatalytic water electrolysis. This paper mainly introduces the development and application of LDH material as direct catalyst, catalyst carrier and catalyst precursor. These catalyst materials have unique structure and electronic properties, and show good electrocatalytic performance of water decomposition. By introducing the excellent achievements in the field of electrocatalytic water electrolysis into the chemistry teaching in middle school, which can inspire students to carry out scientific inquiry and innovation, understand the importance of environmental protection and rational development of resources. At the same time, it will provide some reference to carry out the basic teaching of middle school chemistry and carry out the research and design of related catalyst materials.更多还原