Construction of Bi/Bi5O7I anchored on a polymer with boosted interfacial charge transfer for biofouling resistance and photocatalytic H-2 evolution

doi:10.1039/d0cy01761b

	Construction of Bi/Bi5O7I anchored on a polymer with boosted interfacial charge transfer for biofouling resistance and photocatalytic H-2 evolution
	Zhang, Linlin 1; Song, Fan 1; Chen, Rongrong 1,2; Liu, Qi 1; Liu, Jingyuan 1; Yu, Jing 1; Zhang, Hongsen 1; Duan, Jizhou2 ; Wang, Jun 1
	2021-02-21
发表期刊	CATALYSIS SCIENCE & TECHNOLOGY
ISSN	2044-4753
卷号	11 期号:4 页码:1330-1336
通讯作者	Chen, Rongrong([email protected]) ; Wang, Jun([email protected])
摘要	Composite engineering has played an integral role in the development of new artificial materials with excellent properties, which has triggered a new revolution in high-performance optoelectronic devices. Herein, a Bi/flower-like structured Bi5O7I/acrylate fluoroboron polymer (AFBP) as a BBFP composite was fabricated in situ. Furthermore, the Bi/Bi5O7I flower system was uniformly distributed on the surface and interior of AFBP that boosted the interfacial charge transfer. The resultant spatial charge separation in the BBBF composite ameliorated via SPR and piezoelectric effect significantly enhanced the photocatalytic H-2 evolution (835 mu mol h(-1) g(-1)), 8.26-fold that of Bi5O7I. In addition, the non-biological toxicity and self-cleaning function of the composite coating were proved from the regular growth rate of Nitzschia closterium and higher efficiency of the TOC removal. Furthermore, it exhibited an excellent diatom anti-settling performance, which was ascribed to the self-renewal process and hydrogen evolution, which formed a gas barrier between the substrate surface and fouling organisms. The self-renewed surfaces of AFBP can be gradually peeled off to create a piezoelectric effect without external mechanical disturbance. Similarly, compared to the antifouling methods of electrochemical hydrogen production, composite coatings can achieve outstanding antifouling performance without consuming extra energy. The strategy will provide a potential application in marine engineering in the future.
DOI	10.1039/d0cy01761b
收录类别	SCI
语种	英语
资助项目	Domain Foundation of Equipment Advance Research of 13th Five-year Plan[61409220419]; Open Fund of Shandong Key Laboratory of Corrosion Science[KLCS201902]; Defense Industrial Technology Development Program[JCKY2019604C001]; Fundamental Research Funds of the Central University[3072020CF1022]; National Key Research and Development Project[2019YFC0312102]; Heilongjiang Touyan Innovation Team Program
WOS研究方向	Chemistry
WOS类目	Chemistry, Physical
WOS记录号	WOS:000624503000008
出版者	ROYAL SOC CHEMISTRY
引用统计	被引频次：5[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/170158
专题	海洋环境腐蚀与生物污损重点实验室
通讯作者	Chen, Rongrong; Wang, Jun
作者单位	1.Harbin Engn Univ, Coll Mat Sci & Chem Engn, Minist Educ, Key Lab Superlight Mat & Surface Technol, Harbin 150001, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Shandong Key Lab Corros Sci, Qingdao 266071, Peoples R China
通讯作者单位	中国科学院海洋研究所
推荐引用方式 GB/T 7714	Zhang, Linlin,Song, Fan,Chen, Rongrong,et al. Construction of Bi/Bi5O7I anchored on a polymer with boosted interfacial charge transfer for biofouling resistance and photocatalytic H-2 evolution[J]. CATALYSIS SCIENCE & TECHNOLOGY,2021,11(4):1330-1336.
APA	Zhang, Linlin.,Song, Fan.,Chen, Rongrong.,Liu, Qi.,Liu, Jingyuan.,...&Wang, Jun.(2021).Construction of Bi/Bi5O7I anchored on a polymer with boosted interfacial charge transfer for biofouling resistance and photocatalytic H-2 evolution.CATALYSIS SCIENCE & TECHNOLOGY,11(4),1330-1336.
MLA	Zhang, Linlin,et al."Construction of Bi/Bi5O7I anchored on a polymer with boosted interfacial charge transfer for biofouling resistance and photocatalytic H-2 evolution".CATALYSIS SCIENCE & TECHNOLOGY 11.4(2021):1330-1336.

条目包含的文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
d0cy01761b.pdf（3170KB）	期刊论文	出版稿	限制开放	CC BY-NC-SA	浏览