物理化学学报2026，Vol.42Issue(2)：58-79,22.DOI:10.1016/j.actphy.2025.100167
碳点作为单一光催化剂的最新进展
Recent advances in carbon dots as a single photocatalyst
摘要
Abstract
Carbon dots(CDs),as a class of highly promising multifunctional carbon nanomaterials,have emerged as a hot research topic in photocatalysis due to their strong visible-light absorption,favorable optical properties,and tunable bandgap structures.In recent years,extensive efforts have been devoted to enhancing the catalytic performance by combining CDs with other catalysts to form complexes.Beyond that,CDs also present a decent catalytic performance in various fields.However,summaries focusing on photocatalytic performance and mechanisms of CDs as a single-component photocatalyst remain scarce.A thorough understanding of structural characteristics and modulation strategies of the CDs is crucial for further advancing their photocatalytic applications.This review systematically summarizes the intrinsic structural features of CDs,performance enhancement strategies,including elemental doping and surface functionalization,and their applications as single-component catalysts in diverse photocatalytic reactions.关键词
碳点/光催化/结构特性/改性/应用Key words
Carbon dots/Photocatalysis/Structural propert/Modification/Application分类
化学化工引用本文复制引用
刘宇,李鹏飞,刘翼泽,孙再成..碳点作为单一光催化剂的最新进展[J].物理化学学报,2026,42(2):58-79,22.基金项目
本研究得到了国家自然科学基金(22301013,22272003)、国家重点研发计划(2023YFB3810800)、国家自然科学基金重点项目(21936001)及北京市教育委员会科研计划(KZ20231000506)的资助. （22301013,22272003）
