Synthesis of a graphene oxide-polyacrylic acid nanocomposite hydrogel and its swelling and electroresponsive properties
文献类型：期刊论文
| 作者 | 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
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| 刊名 | RSC Advances
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| 出版日期 | 2013 |
| 卷号 | 3期号:31页码:12751-12757 |
| ISSN号 | 2046-2069 |
| 通讯作者 | 阎兴斌 |
| 英文摘要 | 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. |
| 学科主题 | 材料科学与物理化学 |
| 收录类别 | SCI |
| 资助信息 | the Top Hundred Talents Program of the Chinese Academy of Sciences;the National Nature Science Foundations of China (51005225) |
| 语种 | 英语 |
| WOS记录号 | WOS:000321791200035 |
| 公开日期 | 2013-12-13 |
| 源URL | [http://210.77.64.217/handle/362003/4697]  |
| 专题 | 兰州化学物理研究所_清洁能源化学与材料实验室 兰州化学物理研究所_固体润滑国家重点实验室 |
| 作者单位 | 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 |
| 推荐引用方式 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.(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. |
入库方式： OAI收割
来源：兰州化学物理研究所
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