CAJ | 학술논문

本文综述了纳米材料在光催化废水中的应用研究。详细叙述了光催化活性的影响因素，包括结构缺陷、晶型及其粒径大小、有机物的浓度和pH值；并综述了光催化剂的改性方法，包括贵金属表面修饰、金属离子元素掺杂、半导体复合和表面光敏化。最后对纳米材料在光催化中的应用未来发展方向，特别是功能化纳米材料在光催化中的应用进行了展望。
본문종술료납미재료재광최화폐수중적응용연구。상세서술료광최화활성적영향인소，포괄결구결함、정형급기립경대소、유궤물적농도화pH치；병종술료광최화제적개성방법，포괄귀금속표면수식、금속리자원소참잡、반도체복합화표면광민화。최후대납미재료재광최화중적응용미래발전방향，특별시공능화납미재료재광최화중적응용진행료전망。
Application of nanomaterials in photocatalysis in wastewater treatment was reviewed in this paper. Influence factor of photocatalytic activity, such as structural imperfection, crystal and its size, concentration of organic and pH value were particular presented. Moreover, modification of photocatalyst, such as surface modification with noble metal, doped with metal ion, semiconductor composites and surface sensitization, were presented. At last, the future trends of application of nanomaterials in photocatalysis, especially the functional nanomaterials are outlooked.