| Synthesis of a graphene oxide-polyacrylic acid nanocomposite hydrogel and its swelling and electroresponsive properties | |
| Department | 清洁能源化学与材料实验室 |
Tai ZX(邰志新)1,2; Yang J(杨娟)1,2 ; Qi YY(齐园园)3; Yan XB(阎兴斌)1,2; Xue QJ(薛群基)2; Yan XB(阎兴斌)
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| The second department | 固体润滑国家重点实验室 |
| 2013 | |
| Source Publication | RSC Advances
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| ISSN | 2046-2069 |
| Volume | 3Issue:31Pages:12751-12757 |
| Abstract | In this study, an "intelligent" graphene oxide-polyacrylic acid (GO-PAA) nanocomposite hydrogel was synthesized using a simple PAA cross-linking reaction. The incorporation of the GO phase into the PAA hydrogel was verified using Fourier transformation infrared spectroscopy and ultraviolet-vis spectroscopy. The mechanical, swelling and electroresponsive properties of the GO-PAA nanocomposite hydrogel were studied. The results showed that the addition of a small quantity of GO (3 wt%) did not obviously decrease the transmittance of the pristine PAA hydrogel. After adding GO, both the compressive strength and the water absorbing capacity of the GO-PAA nanocomposite hydrogel were enhanced as expected. Furthermore, the GO-PAA hydrogel displayed a much higher electroresponsive rate compared with the PAA hydrogel, especially under stronger electrical fields. The facile and efficient preparation of the GO-PAA composite hydrogel means it will have potential applications as a smart and super absorbent composite. |
| Subject Area | 材料科学与物理化学 |
| DOI | 10.1039/c3ra22335c |
| Funding Organization | the Top Hundred Talents Program of the Chinese Academy of Sciences;the National Nature Science Foundations of China (51005225) |
| Indexed By | SCI |
| If | 3.708 |
| Language | 英语 |
| Funding Project | 低维材料与化学储能课题组;低维材料摩擦学组 |
| compositor | 第一作者单位 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/4697 |
| Collection | 清洁能源化学与材料实验室 固体润滑国家重点实验室（LSL） |
| Corresponding Author | Yan XB(阎兴斌) |
| Affiliation | 1.Chinese Acad Sci, Lab Clean Energy Chem & Mat, Lanzhou Inst Chem Phys, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, State Key Lab Solid Lubricat, Lanzhou Inst Chem Phys, Lanzhou 730000, Peoples R China 3.First People Hosp Lianyungang, Lianyungang 222002, Jiangsu, Peoples R China |
| Recommended Citation GB/T 7714 | Tai ZX,Yang J,Qi YY,et al. Synthesis of a graphene oxide-polyacrylic acid nanocomposite hydrogel and its swelling and electroresponsive properties[J]. RSC Advances,2013,3(31):12751-12757. |
| APA | Tai ZX,Yang J,Qi YY,Yan XB,Xue QJ,&阎兴斌.(2013).Synthesis of a graphene oxide-polyacrylic acid nanocomposite hydrogel and its swelling and electroresponsive properties.RSC Advances,3(31),12751-12757. |
| MLA | Tai ZX,et al."Synthesis of a graphene oxide-polyacrylic acid nanocomposite hydrogel and its swelling and electroresponsive properties".RSC Advances 3.31(2013):12751-12757. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| c3ra22335c.pdf（950KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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