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	Cu-2(oh)po4/reduced graphene oxide nanocomposites for enhanced photocatalytic degradation of 2,4-dichlorophenol under infrared light irradiation
	Zhang, Chenyang1,2; Du, Zhen2; Zhou, Ruyi2; Xu, Peng4; Dong, Xinghua2,3; Fu, Yanyan6; Wang, Qing5; Su, Chunjian1; Yan, Liang2,3; Gu, Zhanjun2,3
刊名	Rsc advances
	2018
卷号	8期号:7页码:3611-3618
ISSN号	2046-2069
DOI	10.1039/c7ra12684k
通讯作者	Fu, yanyan(fuyy@mail.sim.ac.cn) ; Su, chunjian(suchunjian2008@163.com) ; Yan, liang(yanliang@ihep.ac.cn) ; Gu, zhanjun(zjgu@ihep.ac.cn)
英文摘要	Sparked by the growing environmental crises, photocatalytic degradation of chlorophenols with inexhaustible solar energy is expected to be converted into actual applications. here, we report the preparation of the nanocomposite of cu-2(oh)po4 and reduced graphene oxide (cu-2(oh)po4/rgo) through a one-step hydrothermal method and examined its infrared-light photocatalytic activity in the degradation of 2,4-dichlorophenol (2,4-dcp). as evidenced by the absorption spectra and the degradation of 2,4-dcp, cu-2(oh)po4/rgo exhibited enhanced infrared light-driven photocatalytic activity compared to pure cu-2(oh)po4 and was very stable even after repeated cycling. more importantly, the introduction of hydrogen peroxide (h2o2) could combine the photocatalytic and photo-fenton effects into one reaction system and maximize the infrared light photocatalytic efficiency. typically, the rate constant of cu-2(oh)po4/rgo and h2o2 was more than 6.25 times higher than that of only cu-2(oh)po4/rgo, and almost 10 times greater than the value for pure cu-2(oh)po4. further, a plausible mechanism for the enhanced photocatalytic properties of cu-2(oh)po4/rgo has been discussed. these findings may help the development of novel hybrid photocatalysts with enhanced infrared light photocatalytic activity for applications in the treatment of chlorophenol-contaminated wastewater.
WOS关键词	HYDROGEN-PEROXIDE ; CONTROLLED-RELEASE ; CHLOROPHENOLS ; PERFORMANCE ; COMPOSITES ; PESTICIDES ; SURFACE ; TIO2 ; 4-CHLOROPHENOL ; ADSORPTION
WOS研究方向	Chemistry
WOS类目	Chemistry, Multidisciplinary
语种	英语
出版者	ROYAL SOC CHEMISTRY
WOS记录号	WOS:000423348500030
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2177915
专题	高能物理研究所
通讯作者	Fu, Yanyan; Su, Chunjian; Yan, Liang; Gu, Zhanjun
作者单位	1.Shandong Univ Sci & Technol, Coll Mech & Elect Engn, Qingdao 266590, Peoples R China 2.Chinese Acad Sci, Inst High Energy Phys, Key Lab Biomed Effects Nanomat & Nanosafety, Beijing 100049, Peoples R China 3.Univ Chinese Acad Sci, Beijing 101408, Peoples R China 4.Natl Ctr Nanoscience & Technol, Key Lab Standardizat & Measurement Nanotechnol, Beijing 100190, Peoples R China 5.Shandong Univ Sci & Technol, Sch Mat Sci & Engn, Qingdao 266590, Peoples R China 6.Chinese Acad Sci, Shanghai Inst Microsystem & Informat Technol, State Key Lab Transducer Technol, Changning Rd 865, Shanghai 200050, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Chenyang,Du, Zhen,Zhou, Ruyi,et al. Cu-2(oh)po4/reduced graphene oxide nanocomposites for enhanced photocatalytic degradation of 2,4-dichlorophenol under infrared light irradiation[J]. Rsc advances,2018,8(7):3611-3618.
APA	Zhang, Chenyang.,Du, Zhen.,Zhou, Ruyi.,Xu, Peng.,Dong, Xinghua.,...&Gu, Zhanjun.(2018).Cu-2(oh)po4/reduced graphene oxide nanocomposites for enhanced photocatalytic degradation of 2,4-dichlorophenol under infrared light irradiation.Rsc advances,8(7),3611-3618.
MLA	Zhang, Chenyang,et al."Cu-2(oh)po4/reduced graphene oxide nanocomposites for enhanced photocatalytic degradation of 2,4-dichlorophenol under infrared light irradiation".Rsc advances 8.7(2018):3611-3618.

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