Electromechanical polyaniline-cellulose hydrogels with high compressive strength
文献类型：期刊论文
| 作者 | Shi, Xingwei1; Hu, Yanli1; Tu, Kai1; Zhang, Lina1; Wang, Hao2; Xu, Jian2; Zhang, Hongming3; Li, Ji3; Wang, Xianhong3; Xu, Min4 |
| 刊名 | SOFT MATTER
 |
| 出版日期 | 2013 |
| 卷号 | 9期号:42页码:10129-10134 |
| ISSN号 | 1744-683X |
| DOI | 10.1039/c3sm51490k |
| 英文摘要 | Usually, it is very difficult to fabricate hydrogels from hydrophobic polyaniline (PANI). In the present work, an electromechanical PANI-cellulose hydrogel, for the first time, was prepared from a PANI-cellulose transparent solution dissolved in a NaOH-urea aqueous system at low temperature by cross-linking with epichlorohydrin. The composite hydrogels displayed a homogeneous macroporous structure, good miscibility, and excellent mechanical strength, as a result of the association of the PANI chains with the cellulose crosslinked networks held together by noncovalent interactions. Moreover, the hydrogels exhibited a continuous and linear crawling motion under a low applied electric field. The motion of the composite hydrogels was an acceleration process, reflecting the characteristics of a rapid electrical response. This work shows the great potential of a smart hydrogel for applications in the field of biomimetic materials. |
| 语种 | 英语 |
| WOS记录号 | WOS:000325726100019 |
| 出版者 | ROYAL SOC CHEMISTRY |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/54711]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Zhang, Lina |
| 作者单位 | 1.Wuhan Univ, Dept Chem, Wuhan 430072, Peoples R China 2.Chinese Acad Sci, Inst Chem, Lab Polymer Phys & Chem, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China 3.Chinese Acad Sci, Changchun Inst Appl Chem, Key Lab Polymer Ecomat, Changchun 130022, Peoples R China 4.E China Normal Univ, State Key Lab Precis Spect, Shanghai 200062, Peoples R China |
| 推荐引用方式 GB/T 7714 | Shi, Xingwei,Hu, Yanli,Tu, Kai,et al. Electromechanical polyaniline-cellulose hydrogels with high compressive strength[J]. SOFT MATTER,2013,9(42):10129-10134. |
| APA | Shi, Xingwei.,Hu, Yanli.,Tu, Kai.,Zhang, Lina.,Wang, Hao.,...&Xu, Min.(2013).Electromechanical polyaniline-cellulose hydrogels with high compressive strength.SOFT MATTER,9(42),10129-10134. |
| MLA | Shi, Xingwei,et al."Electromechanical polyaniline-cellulose hydrogels with high compressive strength".SOFT MATTER 9.42(2013):10129-10134. |
入库方式： OAI收割
来源：化学研究所
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