CAS OpenIR  > 研究所(批量导入)
Engineering birnessite-type MnO2 nanosheets on fiberglass for pH-dependent degradation of methylene blue
Zhang, Yu Xin1,2; Guo, Xiao Long1; Huang, Ming1; Hao, Xiao Dong1; Yuan, Yuan1; Hua, Chao3
2015-08-01
Source PublicationJOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS
ISSN0022-3697
Volume83Issue:AUGPages:40-46
Abstract

We construct hierarchical MnO2 nanosheets @ fiberglass nanostructures via one-pot hydrothermal method without any surfactants. The morphology and structure of MnO2-modified fiberglass composites are examined by focus ion beam scanning electron microscopy (FIB/SEM), X-Ray diffraction (XRD) and Fourier transform infrared spectroscopy (FT-IR). The birnessite-type MnO2 nanosheets are observed to grow vertically on the surface of fiberglass. Furthermore, the birnessite-type MnO2-fiberglass composites exhibit good ability for degradation of methylene blue (MB) in different pH levels. In neutral solution (pH 6.5-7.0), it achieves a high removal rate of 96.1% (2 h, at 60 degrees C) in the presence of H2O2; and in acidic environment (pH 1.5), 96.8% of MB solution (20 mg/L, 100 mL) is decomposed by oxidation within only 5 min. In principles, the rational design of MnO2 nanosheets-decorated fiberglass architectures demonstrated the suitability of the low-cost MnO2-modified fiberglass nanostructure for water treatment. (C) 2015 Elsevier Ltd. All rights reserved.

KeywordInorganic Compound Chemical Synthesis Electron Microscopy Surface Properties
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
DOI10.1016/j.jpcs.2015.03.015
Indexed BySCI
Language英语
WOS KeywordPOT HYDROTHERMAL SYNTHESIS ; MANGANESE OXIDE CATALYSTS ; BETA-MNO2 NANORODS ; VISIBLE-LIGHT ; TEMPERATURE ; COMPOSITES ; REMOVAL ; TIO2 ; DYE ; SUPERCAPACITORS
WOS Research AreaChemistry ; Physics
WOS SubjectChemistry, Multidisciplinary ; Physics, Condensed Matter
WOS IDWOS:000355365800006
Citation statistics
Cited Times:25[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/19256
Collection研究所(批量导入)
Affiliation1.Chongqing Univ, Coll Mat Sci & Engn, Chongqing 400044, Peoples R China
2.Chongqing Univ, Nation Key Lab Fundamental Sci Micronanodevices &, Chongqing 400044, Peoples R China
3.Chinese Acad Sci, Inst Proc Engn, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
Zhang, Yu Xin,Guo, Xiao Long,Huang, Ming,et al. Engineering birnessite-type MnO2 nanosheets on fiberglass for pH-dependent degradation of methylene blue[J]. JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS,2015,83(AUG):40-46.
APA Zhang, Yu Xin,Guo, Xiao Long,Huang, Ming,Hao, Xiao Dong,Yuan, Yuan,&Hua, Chao.(2015).Engineering birnessite-type MnO2 nanosheets on fiberglass for pH-dependent degradation of methylene blue.JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS,83(AUG),40-46.
MLA Zhang, Yu Xin,et al."Engineering birnessite-type MnO2 nanosheets on fiberglass for pH-dependent degradation of methylene blue".JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS 83.AUG(2015):40-46.
Files in This Item:
File Name/Size DocType Version Access License
Engineering birnessi(3011KB)期刊论文出版稿限制开放CC BY-NC-SAApplication Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Zhang, Yu Xin]'s Articles
[Guo, Xiao Long]'s Articles
[Huang, Ming]'s Articles
Baidu academic
Similar articles in Baidu academic
[Zhang, Yu Xin]'s Articles
[Guo, Xiao Long]'s Articles
[Huang, Ming]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Zhang, Yu Xin]'s Articles
[Guo, Xiao Long]'s Articles
[Huang, Ming]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.