| 接触电阻对聚合物PTC元件性能的影响 |
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| 引用本文： | 王济娥 赵复兴. 接触电阻对聚合物PTC元件性能的影响[J]. 电子元件与材料, 1997, 16(5): 44-47 |
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| 作者姓名： | 王济娥 赵复兴 |
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| 作者单位： | 北京航空航天大学 |
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| 摘 要： | 经过粗化或形变的电极能有效改善和导电聚合物的附着力，降低接触电阻，使ＰＴＣ元件的电性能更加稳定．在电极上用化学沉积镍层，减少了和复合材料的相互作用，增强和复合材料的黏结力，提高了ＰＴＣ元件的电重复性。
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| 关 键 词： | 电极 镀镍 导电聚合物 PTC元件 接触电阻 |
The Effect of Contact Resistance of Polymer PTC Element on Electrical Property |
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| Wang Ji''''e Zhao fuxing Wu Yudong Chen Biankun. The Effect of Contact Resistance of Polymer PTC Element on Electrical Property[J]. Electronic Components & Materials, 1997, 16(5): 44-47 |
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| Authors: | Wang Ji''''e Zhao fuxing Wu Yudong Chen Biankun |
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| Abstract: | By roughening or treating the surface of electride, an increased adhesion to conductive polymer and a reduced contact resistance can be acquired;therefore, electrical performance become more stable By electrodepositing a layer of Ni on the electrode,reduced reaction with and increased adhesion to the composite material can be obtained;therefore,the electrical reproducibility of PTC element improved |
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| Keywords: | electrode Ni deposition condutive polymer PTC elements contact resistance |
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