| 电活性聚合物发电基本原理及应用研究 |
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| 引用本文： | 林桂娟,刘刚,宋德朝.电活性聚合物发电基本原理及应用研究[J].压电与声光,2011,33(5). |
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| 作者姓名： | 林桂娟 刘刚 宋德朝 |
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| 作者单位： | 1. 厦门理工学院机械系,福建厦门361024; 同济大学机械工程学院,上海201804
2. 同济大学机械工程学院,上海,201804 |
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| 摘 要： | 剖析了电活性聚合物在静电场中机械能和电能相互转换的内部机理,主要针对电活性聚合物发电原理进行分析研究.在不考虑能量损耗的理想前提下,探讨电活性聚合物在发电过程中3种能量循环过程.最后,采用丹佛斯生产的电活性聚合物(DEAP)材料,建立了电活性聚合物发电机实验装置平台,分析恒电荷状态下收集能量过程.试验验证了电活性聚合物发电原理.实验结果表明,作为新型智能材料的电活性聚合物在发电应用领域前景广阔.
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| 关 键 词： | 电活性聚合物(DEAP) 能量收集循环 麦克斯韦应力 恒电荷 |
Power Generation Mechanism and Application on the Dielectric Electro Active Polymer |
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| LIN Guijuan,LIU Gang,SONG Dechao.Power Generation Mechanism and Application on the Dielectric Electro Active Polymer[J].Piezoelectrics & Acoustooptics,2011,33(5). |
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| Authors: | LIN Guijuan LIU Gang SONG Dechao |
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| Affiliation: | LIN Guijuan1,2,LIU Gang2,SONG Dechao2 (1.Dept.of Mechanical Engineering,Xiamen University of Technology,Xiamen 361024,China,2.College of Mechanical Engineering,Tongji University,Shanghai 201804,China) |
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| Abstract: | Mechanism of the energy transformation of dielectric electro active polymer(DEAP) from mechanical energy to electric power in the static-electric field is deeply analyzed;and the electric power generation mechanism is mainly studied on the DEAP.On the assumption of no energy consumption,three kinds of energy harvesting cycles are researched respectively with constant voltage,constant charge,and constant electric field.Finally,the prototype of DEAP generator is developed in this work adopting the DEAP materi... |
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| Keywords: | dielectric electro active polymer(DEAP) energy harvesting cycle Maxwell stress constant charge |
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