Binary composites WO3/g-C3N4 in porous morphology: Facile construction, characterization, and reinforced visible light photocatalytic activity

doi:10.1016/j.colsurfa.2018.11.058

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	Binary composites WO3/g-C3N4 in porous morphology: Facile construction, characterization, and reinforced visible light photocatalytic activity
	Chang Fei; Zheng Jiaojiao; Wu Feiyan; Wang Xiaofang; Deng Baoqing
刊名	Colloids and Surfaces A: Physicochemical and Engineering Aspects
	2019
卷号	563 期号:无页码:11-21
关键词	g-C3N4 WO3 Binary composites Porous morphology Photocatalytic degradation Mechanism
DOI	10.1016/j.colsurfa.2018.11.058
英文摘要	Various WO3/g-C3N4 binary composites were constructed by a facile one-step calcination procedure and then systematically analyzed for chemophysical properties. Interestingly, these resultant composites showed porous morphology in combination with some tubular structures, where both components were closely contacted to generate heterojunction structures. Accordingly, these composites possessed reinforced visible-light absorption capability and enlarged specific surface areas in texture. These microstructural, morphological, and electronic merits ensured the strengthened photocatalytic performance toward degradation of rhodamine B (RhB) and methylene blue (MB) under visible light irradiation. In addition, on base of reactive species entrapping experiments and analytical results, a probable photocatalysis mechanism was speculated as a "Z-scheme" manner instead of conventional Type II path.
WOS记录号	WOS:000455023100002
内容类型	期刊论文
源URL	[http://202.127.2.71:8080/handle/181331/12397]
专题	上海技术物理研究所_上海技物所
推荐引用方式 GB/T 7714	Chang Fei,Zheng Jiaojiao,Wu Feiyan,et al. Binary composites WO3/g-C3N4 in porous morphology: Facile construction, characterization, and reinforced visible light photocatalytic activity[J]. Colloids and Surfaces A: Physicochemical and Engineering Aspects,2019,563(无):11-21.
APA	Chang Fei,Zheng Jiaojiao,Wu Feiyan,Wang Xiaofang,&Deng Baoqing.(2019).Binary composites WO3/g-C3N4 in porous morphology: Facile construction, characterization, and reinforced visible light photocatalytic activity.Colloids and Surfaces A: Physicochemical and Engineering Aspects,563(无),11-21.
MLA	Chang Fei,et al."Binary composites WO3/g-C3N4 in porous morphology: Facile construction, characterization, and reinforced visible light photocatalytic activity".Colloids and Surfaces A: Physicochemical and Engineering Aspects 563.无(2019):11-21.