化工新型材料

化工新型材料 ›› 2026, Vol. 54 ›› Issue (2) : 95-99. DOI: 10.19817/j.cnki.issn1006-3536.2026.02.043

综述与专论

氮化碳材料表面调控与光催化性能研究进展

作者信息 +

Research progress on surface modulation and photocatalytic performance of carbon nitride materials

Chen Chen, Liu Jianhua, Wang Gelan, Liu Na, Li Peihe

Author information +

文章历史 +

Received		Published
2025-07-23		2026-02-20
Issue Date	Revised Date
2026-02-12	2025-07-23

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摘要

石墨相氮化碳(g-C₃N₄)作为一种极具潜力的新型半导体光催化材料,凭借其独特的带隙结构,展现出优异的可见光吸收能力,在光催化水分解制氢以及分子转化等关键领域受到学者广泛关注。其独特的电子结构特性使其在光激发下能够有效产生光生载流子,为光催化反应提供充足的动力,成为解决能源与环境问题的重要候选材料。系统综述了g-C₃N₄的化学与物理制备方法,深入探讨了其在光催化分子转化及光催化降解领域的最新研究成果。为设计具备分子转化功能导向的新型氮化碳基材料提供了新思路,并对其未来发展趋势及潜在的应用领域进行了展望。

Abstract

Graphitic carbon nitride (g-C₃N₄),as a highly promising new semiconductor photocatalytic material,demonstrates excellent visible-light absorption capacity owing to its unique bandgap structure,and has garnered extensive attention from scholars in key fields such as photocatalytic water splitting for hydrogen production and molecular transformation.Its distinctive electronic structural characteristics enable it to effectively generate photogenerated carriers under photoexcitation,providing sufficient driving force for photocatalytic reactions and making it an important candidate material for addressing energy and environmental issues.This paper systematically reviewed the chemical and physical preparation methods of g-C₃N₄ and delved into the latest research achievements in the fields of photocatalytic molecular transformation and photocatalytic degradation.It offers new ideas for designing novel carbon nitride-based materials with molecular transformation functionality and provides an outlook on its future development trends and potential application areas.

关键词

氮化碳 / 表面调控 / 光催化 / 分子转化 / 水分解制氢

Key words

carbon nitride / surface modulation / photocatalysis / molecular transformation / water splitting for hydrogen production

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氮化碳材料表面调控与光催化性能研究进展[J]. 化工新型材料, 2026, 54(2): 95-99 DOI:10.19817/j.cnki.issn1006-3536.2026.02.043

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基金资助

国家自然科学基金(22261042和U24A20544);内蒙古民族大学博士科研启动基金项目(BS445);2022年内蒙古自治区教育科学规划课题项目(NGJGH2022274);2023年内蒙古自治区教育科学规划课题项目(NGJGH2023107);内蒙古自治区直属高校基本科研业务费项目(GXKY22165和GXKY23Z078)

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