半导体量子点材料的制备及其在光催化领域的应用进展  

Preparation of semiconductor quantum dot materials and their application in the field of photocatalysis

作　　者：杨小天 顾琳媚 王思琪 袁龙 常喜[3] 王平 YANG Xiao-tian;GU Lin-mei;WANG Si-qi;YUAN Long;CHANG Xi;WANG Ping(College of Chemistry,Jilin Normal University,Siping 136000,China;Key Laboratory of Environment-Friendly Materials Preparation and Application of the Ministry of Education,Jilin Normal University,Changchun 130103,China;Key Laboratory of Wide Band Gap Semiconductor Materials Growth and Device Application of Jilin Province,Jilin Normal University,Changchun 130103,China;College of Physics,Jilin Normal University,Siping 136000,China;Joint Laboratory of Intelligent Manufacturing of Energy and Environmental Materials,Jilin Normal University,Siping 136000,China)

机构地区：[1]吉林师范大学化学学院,吉林四平136000 [2]吉林师范大学环境友好材料制备与应用教育部重点实验室,吉林长春130103 [3]吉林师范大学吉林省宽禁带半导体材料生长与器件应用重点实验室,吉林长春130103 [4]吉林师范大学物理学院,吉林四平136000 [5]吉林师范大学能源与环境材料智能制造联合实验室,吉林四平136000

出　　处：《吉林师范大学学报(自然科学版)》2025年第2期1-9,共9页Journal of Jilin Normal University:Natural Science Edition

基　　金：国家重点研发计划项目(2022YFB3603802)。

摘　　要：光催化技术在解决能源不足和环境污染的问题上展示了巨大的应用潜力,而开发具备高效能和宽光谱响应的光解水制氢材料则是实现其工业化应用的关键.半导体量子点因其尺寸小、比表面积大、宽光谱响应以及可调控的电子结构,日益成为光催化科学领域内备受关注的研究焦点.本文综述了近年来半导体量子点的主要合成方法,并详细讨论了其在光催化制氢和二氧化碳还原等应用领域的最新研究进展.通过对不同合成技术和应用效果的总结,为今后的半导体量子点光催化材料的优化和实际应用提供参考依据.Photocatalytic technology has shown a wide range of application potential in alleviating energy shortage and environmental pollution.For industrial applications,developing water-splitting materials for hydrogen production with high efficiency and broad-spectrum response is essential.Semiconductor quantum dots have increasingly become a focus in photocatalysis research due to their small size,large specific surface area,broad spectral response,and tunable electronic structure.This paper reviews the primary synthesis methods of semiconductor quantum dots in recent years,with a detailed discussion of their latest applications in photocatalytic hydrogen production and CO_(2) reduction.By summarizing various synthesis techniques and application outcomes,this review provides valuable insights for optimizing semiconductor quantum dot-based photocatalytic materials and advancing their practical applications.

关 键 词：光催化 半导体量子点 水解产氢 二氧化碳还原 宽光谱响应 

分 类 号：O471.1[理学—半导体物理]