Decorating titanate nanotubes with protonated 1,2,4-triazole moieties for anhydrous proton conduction

CORC > 武汉物理与数学研究所 > 中国科学院武汉物理与数学研究所 > 磁共振应用研究部

	Decorating titanate nanotubes with protonated 1,2,4-triazole moieties for anhydrous proton conduction
	Li, Wei 1; Liang, Xinmiao 2; Niu, Huifang 1; Tu, Zhengkai 1; Feng, Jiwen 2; Pan, Mu 1,3; Zhang, Haining 1,3
刊名	JOURNAL OF COLLOID AND INTERFACE SCIENCE
	2014-10-15
卷号	432 页码:26-30
关键词	Proton conductivity Triazole Titanate nanotubes Nuclear magnetic resonance Surface attachment
英文摘要	Anhydrous proton conducting materials based on surface attachment of protonated 1,2,4-triazole moieties on titanate nanotubes are prepared through self-assembly technique. H-1 MAS NMR spectra have revealed that the triazole moieties located at the outer surface of nanotubes. The distance between two ionic groups at the surface is observed to be shorter than 1 nm, which may facilitate the formation of continuous proton conducting domains, leading to easy proton transport through segmental motion and structural re-organization in the absence of water. The maximum proton conductivity of the synthesized materials reaches about 2.4 x 10(-3) S cm(-1) at 160 degrees C under anhydrous conditions. (C) 2014 Elsevier Inc. All rights reserved.
WOS标题词	Science & Technology ; Physical Sciences
类目[WOS]	Chemistry, Physical
研究领域[WOS]	Chemistry
关键词[WOS]	POLYMER ELECTROLYTE MEMBRANES ; FUEL-CELLS ; IONIC LIQUIDS ; FRAMEWORKS
收录类别	SCI
语种	英语
WOS记录号	WOS:000341070000004
公开日期	2015-07-14
内容类型	期刊论文
源URL	[http://ir.wipm.ac.cn/handle/112942/1316]
专题	武汉物理与数学研究所_磁共振应用研究部
作者单位	1.Wuhan Univ Technol, State Key Lab Adv Technol Mat Synth & Proc, Wuhan 430070, Peoples R China 2.Chinese Acad Sci, Wuhan Inst Phys & Math, Wuhan 430071, Peoples R China 3.Wuhan Univ Technol, Hubei Key Lab Fuel Cells, Wuhan 430070, Peoples R China
推荐引用方式 GB/T 7714	Li, Wei,Liang, Xinmiao,Niu, Huifang,et al. Decorating titanate nanotubes with protonated 1,2,4-triazole moieties for anhydrous proton conduction[J]. JOURNAL OF COLLOID AND INTERFACE SCIENCE,2014,432:26-30.
APA	Li, Wei.,Liang, Xinmiao.,Niu, Huifang.,Tu, Zhengkai.,Feng, Jiwen.,...&Zhang, Haining.(2014).Decorating titanate nanotubes with protonated 1,2,4-triazole moieties for anhydrous proton conduction.JOURNAL OF COLLOID AND INTERFACE SCIENCE,432,26-30.
MLA	Li, Wei,et al."Decorating titanate nanotubes with protonated 1,2,4-triazole moieties for anhydrous proton conduction".JOURNAL OF COLLOID AND INTERFACE SCIENCE 432(2014):26-30.