| 尼龙PA6/CuCl_2复合膜表面金属化研究 |
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| 引用本文： | 张述林,李敏娇,李志源,熊苗,丁秀敏.尼龙PA6/CuCl_2复合膜表面金属化研究[J].四川理工学院学报(自然科学版),2009,22(6):101-103. |
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| 作者姓名： | 张述林 李敏娇 李志源 熊苗 丁秀敏 |
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| 作者单位： | 1. 四川理工学院材料与化学工程学院,四川,自贡,643000
2. 四川理工学院化学与制药工程学院,四川,自贡,643000 |
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| 摘 要： | 以聚己内酰胺(尼龙6,PA6)为基体制备PA6/CuCl_2复合膜,在NaBH_4溶液中用化学还原法制得导电薄膜。研究了复合膜组成、还原剂浓度、还原时间、还原温度对导电薄膜表面电阻的影响,得到较优的反应条件:温度为35℃-40℃,PA6与CuCl_2的质量比为5:1,还原剂浓度0.1%,还原时间90 s-100s,测得薄膜的最小电阻为2Ω/cm~2-5Ω/cm~2。
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| 关 键 词： | 尼龙 高分子复合膜 表面金属化 导电性 化学还原法 |
Study on the Surface Metallization of Nylon-6 PA6/CuCl2 Composite Mambrane |
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| ZHANG Shu-lin,LI Min-jiao,LI Zhi-yuan,XIONG Miao,DING Xiu-min.Study on the Surface Metallization of Nylon-6 PA6/CuCl2 Composite Mambrane[J].Journal of Sichuan University of Science & Engineering:Natural Science Editton,2009,22(6):101-103. |
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| Authors: | ZHANG Shu-lin LI Min-jiao LI Zhi-yuan XIONG Miao DING Xiu-min |
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| Abstract: | A conductive membrane is synthesized by dipping PA6/CuCl_2 composite membrane with polycaprolactam (nylon 6,PA6) as substrate into NaBH_4 solution and Cu~(2+) was reduced to metallic Cu.Electrical property of the conductive membrane was characterized by surface resistance.The influences of composite membrane composition,NaBH_4 concentration, reduction reaction time and temperature on surface resistance were investigated.The better condition is:temperature is 35℃～40℃,reaction time is 90s～100s,mass ratio of PA6 to CuCl_2 is 5:1,NaBH_4 concentration is 0.1%.The minimum resistance is at the range of 2Ω/cm~2～5Ω/cm~2 on the abovementioned condition. |
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| Keywords: | nylon polymer composite membrane surface metallization conductivity chemical reduction method |
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