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Reduced Graphene Oxide-Based Silver Nanoparticle-Containing Composite Hydrogel as Highly Efficient Dye Catalysts for Wastewater Treatment
Jiao, Tifeng1,2,3,4; Guo, Haiying2; Zhang, Qingrui2; Peng, Qiuming1; Tang, Yongfu2; Yan, Xuehai3; Li, Bingbing4
2015-07-17
Source PublicationSCIENTIFIC REPORTS
ISSN2045-2322
Volume5Issue:JULPages:11873
Abstract

New reduced graphene oxide-based silver nanoparticle-containing composite hydrogels were successfully prepared in situ through the simultaneous reduction of GO and noble metal precursors within the GO gel matrix. The as-formed hydrogels are composed of a network structure of crosslinked nanosheets. The reported method is based on the in situ co-reduction of GO and silver acetate within the hydrogel matrix to form RGO-based composite gel. The stabilization of silver nanoparticles was also achieved simultaneously within the gel composite system. The as-formed silver nanoparticles were found to be homogeneously and uniformly dispersed on the surface of the RGO nanosheets within the composite gel. More importantly, this RGO-based silver nanoparticle-containing composite hydrogel matrix acts as a potential catalyst for removing organic dye pollutants from an aqueous environment. Interestingly, the as-prepared catalytic composite matrix structure can be conveniently separated from an aqueous environment after the reaction, suggesting the potentially large-scale applications of the reduced graphene oxide-based nanoparticle-containing composite hydrogels for organic dye removal and wastewater treatment.

SubtypeArticle
WOS HeadingsScience & Technology
DOI10.1038/srep11873
Indexed BySCI
Language英语
WOS KeywordRAMAN-SPECTRA ; PHOTOCATALYTIC PERFORMANCE ; SUPRAMOLECULAR HYDROGELS ; ANTIMICROBIAL PROPERTIES ; ORGANIC POLLUTANT ; HYBRID HYDROGELS ; METHYLENE-BLUE ; GRAPHITE OXIDE ; REMOVAL ; GEL
WOS Research AreaScience & Technology - Other Topics
WOS SubjectMultidisciplinary Sciences
WOS IDWOS:000358036800001
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/19400
Collection生化工程国家重点实验室
Affiliation1.Yanshan Univ, State Key Lab Metastable Mat Sci & Technol, Qinhuangdao 066004, Peoples R China
2.Yanshan Univ, Sch Environm & Chem Engn, Hebei Key Lab Appl Chem, Qinhuangdao 066004, Peoples R China
3.Chinese Acad Sci, Inst Proc Engn, Natl Key Lab Biochem Engn, Beijing 100190, Peoples R China
4.Cent Michigan Univ, Sci Adv Mat Doctoral Program, Dept Chem & Biochem, Mt Pleasant, MI 48859 USA
Recommended Citation
GB/T 7714
Jiao, Tifeng,Guo, Haiying,Zhang, Qingrui,et al. Reduced Graphene Oxide-Based Silver Nanoparticle-Containing Composite Hydrogel as Highly Efficient Dye Catalysts for Wastewater Treatment[J]. SCIENTIFIC REPORTS,2015,5(JUL):11873.
APA Jiao, Tifeng.,Guo, Haiying.,Zhang, Qingrui.,Peng, Qiuming.,Tang, Yongfu.,...&Li, Bingbing.(2015).Reduced Graphene Oxide-Based Silver Nanoparticle-Containing Composite Hydrogel as Highly Efficient Dye Catalysts for Wastewater Treatment.SCIENTIFIC REPORTS,5(JUL),11873.
MLA Jiao, Tifeng,et al."Reduced Graphene Oxide-Based Silver Nanoparticle-Containing Composite Hydrogel as Highly Efficient Dye Catalysts for Wastewater Treatment".SCIENTIFIC REPORTS 5.JUL(2015):11873.
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