Targeted synthesis of visible-light-driven covalent organic framework photocatalyst via molecular design and precise construction

CORC > 生态环境研究中心 > 中国科学院生态环境研究中心 > 环境化学与生态毒理学国家重点实验室

	Targeted synthesis of visible-light-driven covalent organic framework photocatalyst via molecular design and precise construction
	Yin, Bing; He, Sijing; Cai, Yaqi; Niu, Hongyun
刊名	APPLIED CATALYSIS B-ENVIRONMENTAL
	2018-12-30
卷号	239 页码:147-153
关键词	Covalent organic frameworks Molecular engineering Tunable band structure Visible-light-driven Photocatalysis
ISSN号	0926-3373
文献子类	Article
英文摘要	Given the structural diversity and tailorability, covalent organic frameworks (COFs) were regarded as an appealing platform for the molecular design of organic semiconductors. The band structure and physicochemical properties can be easily tuned by tailoring the building blocks. Here we synthesized a series of imine-linked COFs from the same aldehyde and three different monomers of nitrogen-containing functional groups, and investigated the translation of chemical and structural variation in the precursors to photoelectric properties of the resulting COFs, with the consequent influence on photocatalytic degradation. We found that the visible-light photocatalytic performances were enhanced with increasing density of active centers and conjugation degree in the networks, which provide a forceful basis for the systematic fine-tuning of their structural and physicochemical properties thus broadening the applications of COFs in photocatalysis.
内容类型	期刊论文
源URL	[http://ir.rcees.ac.cn/handle/311016/41062]
专题	生态环境研究中心_环境化学与生态毒理学国家重点实验室
推荐引用方式 GB/T 7714	Yin, Bing,He, Sijing,Cai, Yaqi,et al. Targeted synthesis of visible-light-driven covalent organic framework photocatalyst via molecular design and precise construction[J]. APPLIED CATALYSIS B-ENVIRONMENTAL,2018,239:147-153.
APA	Yin, Bing,He, Sijing,Cai, Yaqi,&Niu, Hongyun.(2018).Targeted synthesis of visible-light-driven covalent organic framework photocatalyst via molecular design and precise construction.APPLIED CATALYSIS B-ENVIRONMENTAL,239,147-153.
MLA	Yin, Bing,et al."Targeted synthesis of visible-light-driven covalent organic framework photocatalyst via molecular design and precise construction".APPLIED CATALYSIS B-ENVIRONMENTAL 239(2018):147-153.