Enhanced photocatalytic activity of BiOCl with regulated morphology and band structure through controlling the adding amount of HCl

doi:10.1016/j.matlet.2020.127860

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	Enhanced photocatalytic activity of BiOCl with regulated morphology and band structure through controlling the adding amount of HCl
	Tian, Jing 1,2,4,5; Chen, Zhuoyuan 1,2,4; Jing, Jiangping 1,2,4; Feng, Chang 1,2,4,5; Sun, Mengmeng 1,2,4; Li, Weibing 3
刊名	MATERIALS LETTERS
	2020-08-01
卷号	272 页码:4
关键词	Semiconductor Microstructure Morphology and energy band regulation BiOCl Photocatalytic RhB degradation
ISSN号	0167-577X
DOI	10.1016/j.matlet.2020.127860
通讯作者	Chen, Zhuoyuan(zychen@qdio.ac.cn)
英文摘要	BiOCl photocatalysts with different morphologies were prepared by controlling the adding amount of HCl using a simple one-step solvothermal method, the hierarchical structure of BiOCl changes from nanoneedles to nanosheets and the space between the hierarchical structure increases with the increase of the adding amount of HCl. BiOCl-6 possesses the best photocatalytic rhodamine B (RhB) degradation performance under white light illumination. BiOCl-6 has the more negative conduction band potential, thus the electrons on the conduction band have stronger reduction ability. Free radical trapping experiments show that superoxide radicals play the major role in the photocatalytic RhB degradation of BiOCl-6. (C) 2020 Elsevier B.V. All rights reserved.
资助项目	National Natural Science Foundation of China[41976036] ; National Natural Science Foundation of China[41676069] ; Key Research and Development Program of Shandong Province[2019GHY112066] ; Key Research and Development Program of Shandong Province[2019GHY112085]
WOS研究方向	Materials Science ; Physics
语种	英语
出版者	ELSEVIER
WOS记录号	WOS:000535426000017
内容类型	期刊论文
源URL	[http://ir.qdio.ac.cn/handle/337002/167554]
专题	海洋研究所_海洋腐蚀与防护研究发展中心
通讯作者	Chen, Zhuoyuan
作者单位	1.Pilot Natl Lab Marine Sci & Technol Qingdao, Open Studio Marine Corros & Protect, 1 Wenhai Rd, Qingdao 266237, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Environm Corros & Biofouling, 7 Nanhai Rd, Qingdao 266071, Peoples R China 3.Qingdao Univ Sci & Technol, Sch Environm & Safety Engn, 53 Zhengzhou Rd, Qingdao 266042, Peoples R China 4.Chinese Acad Sci, Ctr Ocean Megasci, 7 Nanhai Rd, Qingdao 266071, Peoples R China 5.Univ Chinese Acad Sci, 19 Jia Yuquan Rd, Beijing 100039, Peoples R China
推荐引用方式 GB/T 7714	Tian, Jing,Chen, Zhuoyuan,Jing, Jiangping,et al. Enhanced photocatalytic activity of BiOCl with regulated morphology and band structure through controlling the adding amount of HCl[J]. MATERIALS LETTERS,2020,272:4.
APA	Tian, Jing,Chen, Zhuoyuan,Jing, Jiangping,Feng, Chang,Sun, Mengmeng,&Li, Weibing.(2020).Enhanced photocatalytic activity of BiOCl with regulated morphology and band structure through controlling the adding amount of HCl.MATERIALS LETTERS,272,4.
MLA	Tian, Jing,et al."Enhanced photocatalytic activity of BiOCl with regulated morphology and band structure through controlling the adding amount of HCl".MATERIALS LETTERS 272(2020):4.