石墨相氮化碳的非金属多元素掺杂改性研究进展  

Research progress in non-metallic multi-element doping modification of graphite phase carbon nitride

作　　者：朱蓓蓓[1,2] 余健美 周杰[1] 刁国旺[2] Zhu Beibei;Yu Jianmei;Zhou Jie;Diao Guowang(College of Pharmaceutical and Environmental Engineering,Nantong Vocational University,Nantong 226007;College of Chemistry and Chemical Engineering,Yangzhou University,Yangzhou 225002;Jiangsu Tongzhou Vocational School,Nantong 226399)

机构地区：[1]南通职业大学药品与环境工程学院,南通226007 [2]扬州大学化学化工学院,扬州225002 [3]江苏省通州中等专业学校,南通226399

出　　处：《化工新型材料》2024年第10期49-55,共7页New Chemical Materials

基　　金：国家自然科学基金(21773203);江苏省“333人才培养工程”(苏人才办〔2022〕2号);江苏省“青蓝工程”资助项目(苏教师函〔2024〕14号);南通市科技局市级计划项目(MS2023042);南通职业大学校级重点课题(23ZK01)。

摘　　要：石墨相氮化碳(g-C_(3)N_(4))因廉价易得、环境友好且催化活性好等优点,逐渐在催化和环境等领域成为研究热点。然而,单一g-C_(3)N_(4)存在对可见光的吸收效率低等缺点,采用元素掺杂实现g-C_(3)N_(4)的骨架结构的调整,是克服这一缺点的有效方法。对近年来有关非金属多元素组合掺杂的研究工作进行了系统总结,主要包括含氧、磷、硼和卤素等元素的二元和多元组合,并对非金属元素掺杂工作中存在的问题及未来发展方向进行了展望。Due to its benefits like low cost,easy availability,environmental friendliness,and good catalytic activity,graphite carbon nitride(g-C_(3)N_(4))has steadily emerged as a research hotspot in the fields of catalysis and environment.However,pure g-C_(3)N_(4)has the disadvantage of low absorption efficiency for visible light.The solution to this problem is to modify the skeletal structure of g-C_(3)N_(4)by element doping.Specifically focusing on binary and multi-component combinations of elements containing oxygen,phosphorus,boron,and halogen,the research on the combination doping of non-metallic elements over the past few years was systematically summarized in this paper.Additionally,problems in the work on non-metallic element doping were identified,and the prospects for future development were discussed.

关 键 词：石墨相氮化碳 元素掺杂 非金属 多元素 

分 类 号：O643[理学—物理化学] O649[理学—化学]