Gel actuators based on polymeric radicals

Ravindra N. Wickramasinhage; Shailesh K. Goswami; C. John McAdam; Sharali Malik; Lyall R. Hanton; Stephen C. Moratti

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Gel actuators based on polymeric radicals

机译：基于聚合自由基的凝胶促动器

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Low-voltage electrochemical actuation of radical polymer gels has been demonstrated in an organic electrolyte. Polymer gels were prepared by post-modification of active-ester precursor gels with an amine-functionalised radical. A combination of few-layer graphene and multiwall carbon nanotubes gave high conductivity and improved actuation in the gels, with 32% linear actuation. The actuator system showed good stability over at least 10 cycles, showing its promise. The cycle time was several hours due to mass-transport limited transport of ions and solvent into the device.

机译：自由基聚合物凝胶的低压电化学驱动已在有机电解质中得到证明。通过用胺官能化的自由基对活性酯前体凝胶进行后改性来制备聚合物凝胶。几层石墨烯和多壁碳纳米管的组合可提供高电导率并改善凝胶中的驱动，线性驱动率为32％。执行器系统在至少10个循环中显示出良好的稳定性，显示出其希望。由于离子和溶剂在设备中的传输受限，因此循环时间为数小时。

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《RSC Advances》 |2019年第57期|共6页
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Ravindra N. Wickramasinhage; Shailesh K. Goswami; C. John McAdam; Sharali Malik; Lyall R. Hanton; Stephen C. Moratti;
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1. Gel actuators based on polymeric radicals [J] . RSC Advances . 2019,第57期

机译：基于聚合物自由基的凝胶执行器
2. Binder-free organic cathode based on nitroxide radical polymer-functionalized carbon nanotubes and gel polymer electrolyte for high-performance sodium organic polymer batteries [J] . Kim Hyun Woo, Kim Hye-Jung, Byeon Huimyoung, Journal of Materials Chemistry, A. Materials for energy and sustainability . 2020,第35期

机译：基于硝基氧化物自由基聚合物官能化碳纳米管和高性能有机聚合物电池的粘结剂有机阴极
3. Diarylbibenzofuranone-Based Dynamic Covalent Polymer Gels Prepared via Radical Polymerization and Subsequent Polymer Reaction [J] . Akira Harada, Atsushi Irie, Atsushi Takahara, Gels . 2015,第1期

机译：通过自由基聚合和随后的聚合物反应制备的基于二芳基联苯并呋喃酮的动态共价聚合物凝胶
4. Ion Gels Prepared by in situ Radical Polymerization of Vinyl Monomers in Ionic Liquids and Their Use as Electrolytes for New Electrochemical Actuators [C] . . 2005

机译：在离子液体中通过乙烯基单体的原位自由基聚合制备的离子凝胶及其在新型电化学促动器中的电解质用途
5. Design of electro-active polymer gels as actuator materials. [D] . Popovic, Suzana. 2001

机译：电活性聚合物凝胶作为致动器材料的设计。
6. Diarylbibenzofuranone-Based Dynamic Covalent Polymer Gels Prepared via Radical Polymerization and Subsequent Polymer Reaction [O] . Keiichi Imato, Masamichi Nishihara, Atsushi Irie, 2015

机译：通过自由基聚合和随后的聚合物反应制备的基于二芳基联苯并呋喃酮的动态共价聚合物凝胶
7. Printed unmanned aerial vehicles using paper-based electroactive polymer actuators and organic ion gel transistors [O] . Gerd Grau, Elisha J. Frazier, Vivek Subramanian 2016

机译：使用纸型电活性聚合物致动器和有机离子凝胶晶体管印刷无人驾驶飞行器

Gel actuators based on polymeric radicals

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