A monolithic hydro/organo macro copolymer actuator synthesized via interfacial copolymerization
文献类型：期刊论文
| 作者 | Zhang, Feilong1,3; Fan, Junbing2; Zhang, Pengchao2; Liu, Mingjie4; Meng, Jingxin2; Jiang, Lei2,3,4; Wang, Shutao2,3 |
| 刊名 | NPG ASIA MATERIALS
 |
| 出版日期 | 2017-05-19 |
| 卷号 | 9 |
| 英文摘要 | Synthetic polymer actuators have attracted increasing attention for their potential applications in artificial muscles, soft robotics and sensors. The majority of previous efforts have focused on smart hydrogels with bilayer structures that can change their shape in response to environmental stimuli, such as temperature, light and certain chemicals. However, the practical application of hydrogels is limited because of their low modulus and weak mechanical strength. Here we synthesized a robust monolithic actuator of a macro-scale hydro/organo binary cooperative Janus copolymer film. The process involves direct, one-step interfacial polymerization of immiscible hydrophilic and hydrophobic vinyl monomer solutions, and the resultant product exhibited binary cooperative shape transformation to multiple external stimuli. The Janus copolymer film can work in both aqueous solutions and organic solvents, with bidirectional and site-specific bending arising from cooperative asymmetric swelling/shrinking of the hydrogel and organogel networks. In addition, the as-prepared Janus copolymer film can act as a sensor element for solvent leakage detection. This binary cooperative strategy is applicable to most immiscible monomer systems and provides a general approach to developing novel functional copolymer materials. |
| 语种 | 英语 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/38397]  |
| 专题 | 化学研究所_绿色印刷实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, Key Lab Green Printing, BNLMS, Beijing, Peoples R China 2.Chinese Acad Sci, Ctr Excellence Nanosci, Tech Inst Phys & Chem, Key Lab Bioinspired Mat & Interfacial Sci, Beijing, Peoples R China 3.Univ Chinese Acad Sci, Beijing, Peoples R China 4.Beihang Univ, Sch Chem & Environm, Minist Educ, Key Lab Bioinspired Smart Interfacial Sci & Techn, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Feilong,Fan, Junbing,Zhang, Pengchao,et al. A monolithic hydro/organo macro copolymer actuator synthesized via interfacial copolymerization[J]. NPG ASIA MATERIALS,2017,9. |
| APA | Zhang, Feilong.,Fan, Junbing.,Zhang, Pengchao.,Liu, Mingjie.,Meng, Jingxin.,...&Wang, Shutao.(2017).A monolithic hydro/organo macro copolymer actuator synthesized via interfacial copolymerization.NPG ASIA MATERIALS,9. |
| MLA | Zhang, Feilong,et al."A monolithic hydro/organo macro copolymer actuator synthesized via interfacial copolymerization".NPG ASIA MATERIALS 9(2017). |
入库方式： OAI收割
来源：化学研究所
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