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

doi:10.1080/01932691.2017.1283512

IMR OpenIR

	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
通讯作者	Sui, Guoxin(gxsui@imr.ac.cn)
	2017
发表期刊	JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY
ISSN	0193-2691
卷号	38 期号:12 页码:1798-1803
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] .
关键词	Cellulose nanowhiskers (CNWs) desulfation graphene thermal stability
DOI	10.1080/01932691.2017.1283512
收录类别	SCI
语种	英语
WOS研究方向	Chemistry
WOS类目	Chemistry, Physical
WOS记录号	WOS:000414942900019
出版者	TAYLOR & FRANCIS INC
引用统计	被引频次：10[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/125385
专题	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.