| 肖舒宁,黄倩.氮化碳基复合材料的研究进展[J].有色金属材料与工程,2023,44(4):1-10. |
| 氮化碳基复合材料的研究进展 |
| Research progress of carbon nitride composites |
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| DOI：10.13258/j.cnki.nmme.2023.04.001 |
| 中文关键词: 石墨相氮化碳 光催化 合成方法 改性方法 |
| 英文关键词:graphitic phase carbon nitride photocatalysis synthesis method modification method |
| 基金项目:国家自然科学基金项目（22106105）；上海高校特聘教授（东方学者）岗位计划；上海市扬帆计划（20YF1432200）：上海市科技支撑碳中和碳达峰专项（21DZ1206300） |
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| 中文摘要: |
| 石墨相氮化碳（graphitic phase carbon nitride, g-C3N4）作为一种无金属半导体，被广泛认为是清洁、绿色、可持续能源生产和转化有希望的候选者。近年来，g-C3N4以其合适的带隙（约2.7 eV）、低成本、易制备、无毒、高度稳定和环保等优异性能备受人们关注。这一前景也反映了g-C3N4纳米结构优异的光物理和化学特性，特别是高表面积、高量子效率、高效界面电荷分离和传输，以及易于形成复合材料或结合表面官能团等。综述了g-C3N4纳米结构材料的合成、改性策略及光催化应用的最新研究进展。最后，总结了g-C3N4基光催化剂在生产和应用中面临的挑战，并对g-C3N4基光催化剂的发展前景进行了展望。 |
| 英文摘要: |
| Graphitic phase carbon nitride (g-C3N4) is a metal-free semiconductor that has gained attention as a promising candidate for sustainable energy production and conversion. This is due to its low cost, easy manufacturing, non-toxicity, high stability, and environmental friendliness, as well as its appropriate band gap (～2.7 eV). The excellent photophysical and chemical properties of the g-C3N4 nanostructure, including its high surface area, quantum efficiency, efficient separation and transport of interfacial charges, and ease of modification using composite materials, have also made it a focus of research in recent years. In this review, we summarize the latest research progress on the synthesis, modification strategies, and photocatalytic applications of g-C3N4 nanostructured materials. Additionally, we provide a summary of the challenges faced by g-C3N4-based photocatalysts in production and application, and provide a prospective analysis of the development potential of g-C3N4-based photocatalysts. |
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