A physically cross-linked self-healable double-network polymer hydrogel as a framework for nanomaterial
文献类型：期刊论文
| 作者 | Zhuang, Yuan; Kong, Yan; Han, Kun; Hao, Haotian; Shi, Baoyou |
| 刊名 | NEW JOURNAL OF CHEMISTRY
 |
| 出版日期 | 2017-12-21 |
| 卷号 | 41期号:24页码:15127-15135 |
| 英文摘要 | To investigate the formation mechanism of a physically cross-linked double-network hydrogel and its application as a framework for nanomaterial, in this work, calcium alginate and polyvinyl alcohol (PVA) were selected as hydrogel-forming polymers to form a double-network hydrogel utilized as a framework for graphene oxide (GO). The results showed that completely physically cross-linked double-network hydrogels were obtained with good shape-recovery and self-healing properties. Moreover, the first network had a significant influence on the properties of double networks: when calcium alginate acts as the first network, the hydrogels have denser structures, a lower swelling ratio and higher mechanical properties. The GO/double-network composite hydrogel shows a 3D porous network structure with no obvious aggregation of GO nanosheets and an excellent removal rate for methylene blue. The results indicate the potential of the polymer double network utilized as a nanomaterial framework in biomedical and environmental areas. |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/39660]  |
| 专题 | 生态环境研究中心_中国科学院饮用水科学与技术重点实验室 |
| 推荐引用方式 GB/T 7714 | Zhuang, Yuan,Kong, Yan,Han, Kun,et al. A physically cross-linked self-healable double-network polymer hydrogel as a framework for nanomaterial[J]. NEW JOURNAL OF CHEMISTRY,2017,41(24):15127-15135. |
| APA | Zhuang, Yuan,Kong, Yan,Han, Kun,Hao, Haotian,&Shi, Baoyou.(2017).A physically cross-linked self-healable double-network polymer hydrogel as a framework for nanomaterial.NEW JOURNAL OF CHEMISTRY,41(24),15127-15135. |
| MLA | Zhuang, Yuan,et al."A physically cross-linked self-healable double-network polymer hydrogel as a framework for nanomaterial".NEW JOURNAL OF CHEMISTRY 41.24(2017):15127-15135. |
入库方式： OAI收割
来源：生态环境研究中心
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