Novel electro-active shape memory polymers for soft actuators
Novel electro-active shape memory polymers for soft actuators
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DOI：
10.35848/1347-4065/ab8e08
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发表时间：
2020-06-01
影响因子：
1.5
通讯作者：
Okuzaki, Hidenori
中科院分区：
文献类型：
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作者：
An, YingJun;Okuzaki, Hidenori
以完全可溶自掺杂聚（3,4-乙烯二氧噻吩）（S-PEDOT）和SMP为原料，采用不同S-PEDOT质量比（WS-PEDOT）溶液混合法制备了一种新型电活性形状记忆聚合物（SMP）。渗滤分析表明，S-PEDOT:SMP复合材料的渗滤阈值极低，为0.38 vol%，临界指数为1.15，这与S-PEDOT:SMP复合材料中相分离形成的S-PEDOT导电网络有关。在WS-PEDOT上观察了其形状记忆特性
A novel electro-active shape memory polymer (SMP) was fabricated with fully soluble self-doped poly(3,4-ethylenedioxythiophene) (S-PEDOT) and SMP using a solution mixing method at various S-PEDOT weight ratios (WS-PEDOT). The percolation analysis showed an extreme low percolation threshold of 0.38 vol% and critical exponent of 1.15, which was associated with the S-PEDOT conductive networks formed by phase separation in the S-PEDOT:SMP composite. The shape memory characteristics were observed at WS-PEDOT