| 无钯活化化学镀银玻璃纤维的制备 |
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| 引用本文： | 卢健体,李芝华,曹鼎. 无钯活化化学镀银玻璃纤维的制备[J]. 稀有金属材料与工程, 2010, 39(Z1) |
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| 作者姓名： | 卢健体 李芝华 曹鼎 |
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| 作者单位： | 中南大学,有色金属材料科学与工程教育部重点实验室,湖南,长沙,410083 |
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| 摘 要： | 采用无钯活化的化学镀方法制备出镀银玻璃纤维,分别用X射线衍射(XRD)仪和扫描电镜(SEM)对其进行表征。通过单因素分析的方法研究还原剂种类、氢氧化钠浓度、温度、装载量对镀银玻璃纤维电阻率的影响。结果表明,无钯活化预处理及葡萄糖还原剂适用于玻璃纤维化学镀,随着氢氧化钠浓度、温度、装载量的增加,镀银玻璃纤维的镀层厚度不断增加,但镀层的均匀度与致密度随之下降。因素中还原剂种类对电阻率的影响最大。
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| 关 键 词： | 化学镀银 玻璃纤维 制备 影响因素 应用 |
Preparation Study of Silver-Coated Glass Fiber by Electroless Plating with Pd-Free Activation |
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| Lu Jianti,Li Zhihua,Cao Ding. Preparation Study of Silver-Coated Glass Fiber by Electroless Plating with Pd-Free Activation[J]. Rare Metal Materials and Engineering, 2010, 39(Z1) |
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| Authors: | Lu Jianti Li Zhihua Cao Ding |
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| Affiliation: | Lu Jianti,Li Zhihua,Cao Ding (Key Laboratory of Nonferrous Metal Materials Science , Engineering of Ministry of Education,Central South University,Changsha 410083,China) |
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| Abstract: | Silver-coated glass fiber was prepared by electroless plating without using conventional palladium chloride solution activator.The appearance and the component of the fiber was analysed by SEM and XRD.A single factor analysis method was carried out to minimize the resistivity of the fibers,by optimizing the reaction parameters such as the variety of reducer,the reaction temperature,concentration of sodium hydroxide and glass loading.The results show that the Pd-free activation pre-treatment was suitable for... |
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| Keywords: | Pd-free activation electroless silver plating glass fiber |
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