信阳师范大学学报（自然科学版）2025，Vol.38Issue(2)：138-145,8.DOI:10.3969/j.issn.2097-583X.2025.02.003
g-C3N4光催化剂在水泥基材料中的研究进展
Advancements in the application of g-C3N4 photocatalyst in cement-based materials
摘要
Abstract
Photocatalytic material is a kind of semiconductor material that can efficiently convert ultraviolet light and visible light energy in sunlight into chemical energy,so as to achieve effective degradation of pollutants.Photocatalytic technology with graphitic phase carbon nitride(g-C3N4)as catalyst has broad application prospects in solving problems such as environmental pollution and energy shortage.The effective degradation of pollutants on the surface of cement-based materials can be achieved by applying it to the surface of cement-based materials.The methods of optimizing g-C3N4 modification by non-metal,metal doping and co-doping were reviewed,the application status of g-C3N4 and its modified products in cement-based materials and the application mechanism of photocatalysis were discussed,and the problems facing the application of photocatalytic materials in cement-based materials were summarized,and the future development direction was prospected.关键词
光催化材料/石墨相氮化碳(g-C3N4)/改性g-C3N4/水泥基材料Key words
photocatalytic materials/graphite phase carbon nitride(g-C3N4)/modified g-C3N4/cement-based material引用本文复制引用
李卉,苏晓晓,龚关,郑亚楠..g-C3N4光催化剂在水泥基材料中的研究进展[J].信阳师范大学学报（自然科学版）,2025,38(2):138-145,8.基金项目
河南省自然科学基金项目(212300410234) （212300410234）
