De-sulfation of cellulose nanowhiskers and its effects on the dispersion behavior of graphene

doi:10.1080/01932691.2017.1283512

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	De-sulfation of cellulose nanowhiskers and its effects on the dispersion behavior of graphene
	Ma, Yuling 1,2; Liu, Dongyan 1; Zhang, Xiaotan 1,3; Sui, Guoxin 1
刊名	JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY
	2017
卷号	38 期号:12 页码:1798-1803
关键词	Cellulose nanowhiskers (CNWs) desulfation graphene thermal stability
ISSN号	0193-2691
DOI	10.1080/01932691.2017.1283512
通讯作者	Sui, Guoxin(gxsui@imr.ac.cn)
英文摘要	The role of negative charges on cellulose nanowhiskers (CNWs) in the aqueous dispersion behaviors of graphene has been investigated. The sulfate groups were partially removed from the CNWs with sodium hydroxide solution. Both CNWs and desulfated cellulose nanowhiskers (D-CNWs) were applied in the aqueous dispersion process of graphene. The dispersing result was evaluated by ultraviolet-visible (UV-Vis) absorption spectra. It revealed the dispersing ability of D-CNWs became worse due to the removal of sulfate groups. It demonstrated the negative charged sulfate groups on CNWs played an important role in the graphene dispersing process. [GRAPHICS] .
WOS研究方向	Chemistry
语种	英语
出版者	TAYLOR & FRANCIS INC
WOS记录号	WOS:000414942900019
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/125384]
专题	金属研究所_中国科学院金属研究所
通讯作者	Sui, Guoxin
作者单位	1.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China 2.Univ Chinese Acad Sci, Inst Met Res, Beijing, Peoples R China 3.Univ Sci & Technol China, Sch Mat Sci & Engn, Anhui, Peoples R China
推荐引用方式 GB/T 7714	Ma, Yuling,Liu, Dongyan,Zhang, Xiaotan,et al. De-sulfation of cellulose nanowhiskers and its effects on the dispersion behavior of graphene[J]. JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY,2017,38(12):1798-1803.
APA	Ma, Yuling,Liu, Dongyan,Zhang, Xiaotan,&Sui, Guoxin.(2017).De-sulfation of cellulose nanowhiskers and its effects on the dispersion behavior of graphene.JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY,38(12),1798-1803.
MLA	Ma, Yuling,et al."De-sulfation of cellulose nanowhiskers and its effects on the dispersion behavior of graphene".JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY 38.12(2017):1798-1803.