Preparation of polymer decorated graphene oxide by gamma-ray induced graft polymerization
文献类型：期刊论文
| 作者 | 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） |
| 刊名 | NANOSCALE
 |
| 出版日期 | 2012 |
| 卷号 | 4期号:5 |
| ISSN号 | 2040-3364 |
| 英文摘要 | 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. |
| 语种 | 英语 |
| WOS记录号 | WOS:000300433700054 |
| 公开日期 | 2013-12-05 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/13253]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2011-2017年 |
| 推荐引用方式 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). |
入库方式： OAI收割
来源：上海应用物理研究所
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