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首页> 外文期刊>Polymers >Fabrication and Test of an Inflated Circular Diaphragm Dielectric Elastomer Generator Based on PDMS Rubber Composite
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Fabrication and Test of an Inflated Circular Diaphragm Dielectric Elastomer Generator Based on PDMS Rubber Composite

机译：基于PDMS橡胶复合材料的充气圆形膜片介电弹性体发生器的制备与测试

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摘要

This paper introduces a fabrication method and the experimental characterization of a soft polymeric energy converter manufactured using a combination of dielectric and conductive polydimethylsiloxane elastomers. The presented system is an inflated circular diaphragm dielectric elastomer generator; i.e., a deformable electrostatic transducer that converts the mechanical work done by a time-varying pressure into electricity. A prototype of the system is realized on the basis of a simple fabrication procedure that makes use of commercially available silicone dielectric elastomer films and custom-prepared deformable conductive electrodes. A test-bench is developed and employed to estimate the energy conversion performance. Remarkable results are obtained, such as an amount of energy converted per cycle of up to 0.3 J, converted power of up to 0.15 W, energy per unit of employed elastomer mass of up to 173 J/kg, and fraction of the input mechanical work converted into electricity of 30%.
机译：本文介绍了使用电介质和导电聚二甲基硅氧烷弹性体组合制造的软聚合物能量转换器的制造方法和实验特性。所提出的系统是充气的圆形膜片介电弹性体发生器。即可变形的静电换能器，它将随时间变化的压力完成的机械功转换为电。该系统的原型是基于简单的制造程序实现的，该程序利用了可商购的有机硅介电弹性体薄膜和定制制备的可变形导电电极。开发了一个测试台，并用于评估能量转换性能。获得了显着的结果，例如每个循环的能量转换量最大为0.3 J，转换的功率最大为0.15 W，单位使用的弹性体质量的最大能量为173 J / kg，以及输入机械功的分数转换成30％的电力。

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