CAJ | 학술논문

光催化技术可以光解水制氢和降解有机和部分无机污染物等，在环境和能源领域受到越来越广泛的重视，而光催化材料则是该技术的关键。在目前已研发的各种光催化材料中，铋基半导体光催化材料具有可见光响应且有良好的光催化活性。本文综述了国内外对铋基光催化材料及其应用研究新进展，并展望了铋基半导体光催化材料的发展前景。
광최화기술가이광해수제경화강해유궤화부분무궤오염물등，재배경화능원영역수도월래월엄범적중시，이광최화재료칙시해기술적관건。재목전이연발적각충광최화재료중，필기반도체광최화재료구유가견광향응차유량호적광최화활성。본문종술료국내외대필기광최화재료급기응용연구신진전，병전망료필기반도체광최화재료적발전전경。
Due to photocatalytic redox reaction in the degradation of organic pollutants, inorganic pol-lutants and water-splitting into hydrogen, photocatalysis is catching more and more attention in the en-vironmental decontamination and renewable clean energy production field. The key is to explore efficient photocatalysts. Among photocatalytic materials, Bi-based photocatalysts have better activity under visible light region. This paper reports the new development of the visible-light driven Bi-based photocatalysts and their application, and the prospective developments in new visible-light photocatalysts have been anticipated.