| De-sulfation of cellulose nanowhiskers and its effects on the dispersion behavior of graphene | |
| Ma, Yuling1,2; Liu, Dongyan1; Zhang, Xiaotan1,3; Sui, Guoxin1 | |
| Corresponding Author | Sui, Guoxin(gxsui@imr.ac.cn) |
| 2017 | |
| Source Publication | JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY
 |
| ISSN | 0193-2691 |
| Volume | 38Issue:12Pages:1798-1803 |
| Abstract | 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] . |
| Keyword | Cellulose nanowhiskers (CNWs) desulfation graphene thermal stability |
| DOI | 10.1080/01932691.2017.1283512 |
| Indexed By | SCI |
| Language | 英语 |
| WOS Research Area | Chemistry |
| WOS Subject | Chemistry, Physical |
| WOS ID | WOS:000414942900019 |
| Publisher | TAYLOR & FRANCIS INC |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/125385 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Sui, Guoxin |
| Affiliation | 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 |
| Recommended Citation 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. |
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