Hierarchical Hydrogen Bonds Directed Multi-Functional Carbon Nanotube-Based Supramolecular Hydrogels
文献类型：期刊论文
| 作者 | Zhang, XT (张学同)
|
| 刊名 | SMALL
 |
| 出版日期 | 2014 |
| 卷号 | 10期号:7页码:1387-1393 |
| 关键词 | hierarchical hydrogen bonds supramolecular hydrogel carbon nanotubes stimuli-responsive self-healing |
| 通讯作者 | Zhang, XT (张学同) |
| 英文摘要 | Supramolecular hydrogels (SMHs) are three-dimensional networks filled with a large amount of water. The crosslinking force in the 3D network is always constructed by relatively weak and dynamic non-covalent interactions, and thus SMHs usually possess extremely high susceptibility to external environment and can show extraordinary stimuli-responsive, self-healing or other attractive properties. However, the overall crosslinking force in hydrogel networks is difficult to flexibly modulate, and this leads to limited functions of the SMHs. In this regard, hierarchical hydrogen bonds, that is, the mixture of relatively strong and relatively weak hydrogen bonds, are used herein as crosslinking force for the hydrogel preparation. The ratio of strong and weak hydrogen bonds can be finely tuned to tailor the properties of resultant gels. Thus, by delicate manipulation of the overall crosslinking force in the system, a hydrogel with multiple (thermal, pH and NIR light) responsiveness, autonomous self-healing property and interesting temperature dependent, reversible adhesion behavior is obtained. This kind of hierarchical hydrogen bond manipulation is proved to be a general method for multiple-functionality hydrogel preparation, and the resultant material shows potential for a range of applications. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000333708900022 |
| 公开日期 | 2015-02-03 |
| 源URL | [http://ir.sinano.ac.cn/handle/332007/1811]  |
| 专题 | 苏州纳米技术与纳米仿生研究所_先进材料研究部_张学同团队 |
| 通讯作者 | Zhang, XT (张学同) |
| 推荐引用方式 GB/T 7714 | Zhang, XT . Hierarchical Hydrogen Bonds Directed Multi-Functional Carbon Nanotube-Based Supramolecular Hydrogels[J]. SMALL,2014,10(7):1387-1393. |
| APA | Zhang, XT .(2014).Hierarchical Hydrogen Bonds Directed Multi-Functional Carbon Nanotube-Based Supramolecular Hydrogels.SMALL,10(7),1387-1393. |
| MLA | Zhang, XT ."Hierarchical Hydrogen Bonds Directed Multi-Functional Carbon Nanotube-Based Supramolecular Hydrogels".SMALL 10.7(2014):1387-1393. |
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