Knowledge Management System Of Shanghai Institute of Applied Physics, CAS
| Preparation of polymer decorated graphene oxide by gamma-ray induced graft polymerization | |
| Zhang, BW（张伯武）; Zhang, YJ; Peng, C（彭程）; Yu, M（虞鸣）; Li, LF（李林繁）; Deng, B（邓波）; Hu, PF; Fan, CH（樊春海）; Li, JY（李景烨）; Huang, Q（黄庆） | |
| 2012 | |
| Source Publication | NANOSCALE
 |
| ISSN | 2040-3364 |
| Volume | 4Issue:5 |
| Abstract | Herein, we report a facile approach to decorate graphene oxide (GO) sheets with poly(vinyl acetate) (PVAc) by gamma-ray irradiation-induced graft polymerization. The content of PVAc in the obtained sample, i.e., PVAc grafted GO (GO-g-PVAc) is calculated by the loss weight in thermogravimetric analysis (TGA) curves. A GO-g-PVAc sample with a degree of grafting (DG) of 28.5% was well dispersed in common organic solvents and the dispersions obtained were extremely stable at room temperature without any aggregation, even after standing for 2 months. The excellent dispersibility and stability of GO-g-PVAc in common organic solvents are readily rationalized in terms of the full coverage of PVAc chains and solvated layer formation on graphene oxide sheets surface, which weakens the interlaminar attraction of GO sheets. This approach presents a facile route for the preparation of dispersible GO and shows great potential in the preparation of graphene-based composites by solution-processes. |
| Language | 英语 |
| Funding Project | 应物所项目组 |
| WOS ID | WOS:000300433700054 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.sinap.ac.cn/handle/331007/13253 |
| Collection | 中科院上海应用物理研究所2011-2019年 |
| Recommended Citation GB/T 7714 | Zhang, BW,Zhang, YJ,Peng, C,et al. Preparation of polymer decorated graphene oxide by gamma-ray induced graft polymerization[J]. NANOSCALE,2012,4(5). |
| APA | Zhang, BW.,Zhang, YJ.,Peng, C.,Yu, M.,Li, LF.,...&Huang, Q.(2012).Preparation of polymer decorated graphene oxide by gamma-ray induced graft polymerization.NANOSCALE,4(5). |
| MLA | Zhang, BW,et al."Preparation of polymer decorated graphene oxide by gamma-ray induced graft polymerization".NANOSCALE 4.5(2012). |
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| Preparation of polym（474KB） | 开放获取 | CC BY-NC-SA | View Download | |||
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