ISL OpenIR  > 青海盐湖研究所知识仓储
Fabrication of Silver Decorated Graphene Oxide Composite for Photocatalytic Inactivation of Escherichia coli
Zhang, Huixuan1,2; Deng, Xiaoyong1,2; Ma, Qiuling1,2; Cui, Yuqi1,2; Cheng, Xiuwen1,2,4,5; Xie, Mingzheng1,2; Li, Xiaoli1,2; Cheng, Qingfeng3
2018-04-01
Source PublicationJOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY
Volume18Issue:4Pages:2304-2309
SubtypeArticle
AbstractIn this study, silver decorated graphene oxide (Ag/GO) composite was fabricated through a reduction process in the presence of potassium borohydride solution. Subsequently, physicochemical properties of the resulting Ag/GO composite were studied by scanning electron microscope, X-ray diffraction, Raman spectra, Fourier transformation infrared spectroscopy and UV-visible diffuse reflectance spectrum. Results indicated that Ag species existed in the form of Ag-0, which greatly facilitated the visible light absorbance ability. Furthermore, the performance of Ag/GO was evaluated by PC inactiviation of Escherichia coli under Xenon lamp illumination. It was found that Ag/GO sample could kill the Escherichia coli within 60 min illumination by the non-selective attack of OH radicals. This study provides a novel and facile strategy to fabricate high-efficient catalyst to kill the bacteria in drinking water treatment.
KeywordSilver Decorated Graphene Oxide Escherichia Coli Photocatalysis Solar Light Inactivation
WOS HeadingsScience & Technology ; Physical Sciences ; Technology
WOS KeywordTIO2 NANOTUBE ARRAYS ; SOLAR-CELLS ; NANOPARTICLES ; ADSORPTION ; OXIDATION ; WATER ; NANOCOMPOSITES ; DEGRADATION ; PARTICLES ; AG
Indexed BySCI
Language英语
WOS Research AreaChemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
WOS SubjectChemistry, Multidisciplinary ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied ; Physics, Condensed Matter
WOS IDWOS:000426050500005
Citation statistics
Document Type期刊论文
Identifierhttp://ir.isl.ac.cn/handle/363002/6426
Collection青海盐湖研究所知识仓储
Affiliation1.Lanzhou Univ, Coll Earth & Environm Sci, Minist Educ, Key Lab Western Chinas Environm Syst, Lanzhou 730000, Gansu, Peoples R China
2.Lanzhou Univ, Coll Earth & Environm Sci, Key Lab Environm Pollut Predict & Control, Lanzhou 730000, Gansu, Peoples R China
3.Chengdu Univ Informat Technol, Coll Resources & Environm, Chengdu 610225, Sichuan, Peoples R China
4.Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, Dingxi Rd, Shanghai 2000050, Peoples R China
5.Chinese Acad Sci, Qinghai Inst Salt Lake, Key Lab Comprehens & Highly Efficient Utilizat Sa, Xinning Rd 18, Xining 810008, Qinghai, Peoples R China
Recommended Citation
GB/T 7714
Zhang, Huixuan,Deng, Xiaoyong,Ma, Qiuling,et al. Fabrication of Silver Decorated Graphene Oxide Composite for Photocatalytic Inactivation of Escherichia coli[J]. JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY,2018,18(4):2304-2309.
APA Zhang, Huixuan.,Deng, Xiaoyong.,Ma, Qiuling.,Cui, Yuqi.,Cheng, Xiuwen.,...&Cheng, Qingfeng.(2018).Fabrication of Silver Decorated Graphene Oxide Composite for Photocatalytic Inactivation of Escherichia coli.JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY,18(4),2304-2309.
MLA Zhang, Huixuan,et al."Fabrication of Silver Decorated Graphene Oxide Composite for Photocatalytic Inactivation of Escherichia coli".JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY 18.4(2018):2304-2309.
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