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Sol-gel process for the synthesis of ultrafine MnO2 nanowires and nanorods
Alternative TitleMater. Lett.
Tang, Wenxiang1,2; Shan, Xin1,2; Li, Shuangde1; Liu, Haidi1; Wu, Xiaofeng1; Chen, Yunfa1
2014-10-01
Source PublicationMATERIALS LETTERS
ISSN0167-577X
Volume132Issue:10mPages:317-321
AbstractA low-temperature sol-gel process associated with different surfactants in ethanol solvent was applied to prepare ultrafine MnO2 nanowires and nanorods. The surfactants used in the synthesis procedure are crucial for the structure of products. Highly dispersed MnO2 nanowires was formed by assistance of cetyltrimethyl ammonium bromide while hierarchical particles assembled with nanowires were synthesized by usage of pluronic P123 triblock copolymer or Polyvinyl pyrrolidone. The free-standing sheet like structure aggregated with nanorods was obtained by using sodium dodecyl sulfate as a surfactant. All samples were characterized by SEM, TEM, XRD and the results indicated these MnO2 ultrafine nanostructures could be expediently produced by this facile method. (C) 2014 Elsevier B.V. All rights reserved.; A low-temperature sol-gel process associated with different surfactants in ethanol solvent was applied to prepare ultrafine MnO2 nanowires and nanorods. The surfactants used in the synthesis procedure are crucial for the structure of products. Highly dispersed MnO2 nanowires was formed by assistance of cetyltrimethyl ammonium bromide while hierarchical particles assembled with nanowires were synthesized by usage of pluronic P123 triblock copolymer or Polyvinyl pyrrolidone. The free-standing sheet like structure aggregated with nanorods was obtained by using sodium dodecyl sulfate as a surfactant. All samples were characterized by SEM, TEM, XRD and the results indicated these MnO2 ultrafine nanostructures could be expediently produced by this facile method. (C) 2014 Elsevier B.V. All rights reserved.
KeywordSol-gel Preparation Crystal Growth Manganese Dioxide Nanowires Nanorods
SubtypeArticle
WOS HeadingsScience & Technology ; Technology ; Physical Sciences
DOI10.1016/j.matlet.2014.05.211
URL查看原文
Indexed BySCI
Language英语
WOS KeywordMANGANESE ; NANOCRYSTALS ; TEMPERATURE ; ALPHA-MNO2 ; NANOTUBES ; CATALYSTS ; ROUTE
WOS Research AreaMaterials Science ; Physics
WOS SubjectMaterials Science, Multidisciplinary ; Physics, Applied
WOS IDWOS:000340329000084
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Cited Times:22[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Version出版稿
Identifierhttp://ir.ipe.ac.cn/handle/122111/11523
Collection研究所(批量导入)
Affiliation1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Tang, Wenxiang,Shan, Xin,Li, Shuangde,et al. Sol-gel process for the synthesis of ultrafine MnO2 nanowires and nanorods[J]. MATERIALS LETTERS,2014,132(10m):317-321.
APA Tang, Wenxiang,Shan, Xin,Li, Shuangde,Liu, Haidi,Wu, Xiaofeng,&Chen, Yunfa.(2014).Sol-gel process for the synthesis of ultrafine MnO2 nanowires and nanorods.MATERIALS LETTERS,132(10m),317-321.
MLA Tang, Wenxiang,et al."Sol-gel process for the synthesis of ultrafine MnO2 nanowires and nanorods".MATERIALS LETTERS 132.10m(2014):317-321.
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