| 一种无磷化学镀镍制备聚苯乙烯/镍复合微球的方法 |
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| 引用本文： | 樊斌锋,张坤鹏,程云,沈康,唐谊平.一种无磷化学镀镍制备聚苯乙烯/镍复合微球的方法[J].电镀与涂饰,2021,40(2):83-89. |
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| 作者姓名： | 樊斌锋 张坤鹏 程云 沈康 唐谊平 |
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| 作者单位： | 灵宝华鑫铜箔有限责任公司,河南灵宝472500;浙江工业大学材料科学与工程学院,浙江杭州310014;浙江工业大学材料科学与工程学院,浙江杭州310014;浙江工业大学材料科学与工程学院,浙江杭州310014;浙江工业大学材料科学与工程学院,浙江杭州310014 |
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| 摘 要： | 采用水合肼作为还原剂在聚苯乙烯微球表面进行化学镀镍,得到了聚苯乙烯/镍(PS/Ni)复合微球。考察了温度、主盐C4H6O4Ni·4H2O浓度、配位剂EDTA-2Na浓度、还原剂N2H4·H2O浓度和装载量对微球表面形貌的影响,得到最优操作条件为:主盐0.12 mol/L,配位剂0.11 mol/L,还原剂0.38 mol/L,CH3COONa 0.17 mol/L,装载量1 g/L,温度55℃。所得镍层中不含磷元素,致密光滑。
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| 关 键 词： | 聚苯乙烯 镍 复合微球 化学镀 水合肼 还原剂 表面形貌 |
Method for preparing polystyrene/nickel composite microspheres by phosphorus-free electroless nickel plating |
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| FAN Binfeng,ZHANG Kunpeng,CHENG Yun,SHEN Kang,TANG Yiping.Method for preparing polystyrene/nickel composite microspheres by phosphorus-free electroless nickel plating[J].Electroplating & Finishing,2021,40(2):83-89. |
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| Authors: | FAN Binfeng ZHANG Kunpeng CHENG Yun SHEN Kang TANG Yiping |
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| Affiliation: | (Lingbao Huaxin Copper Foil Co.,Ltd.,Lingbao 472500,China;College of Materials Science and Engineering,Zhejiang University of Technology,Hangzhou 310014,China) |
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| Abstract: | The electroless nickel plating was conducted on the surface of polystyrene microsphere with hydrazine hydrate as a reducing agent to prepare polystyrene/nickel(PS/Ni)composite microsphere.The effect of temperature,concentrations of nickel salt(C4H6O4Ni·4H2O),coordination agent(EDTA-2Na),and reducing agent(N2H4·H2O),and loading capacity on the surface morphology of microsphere were studied.The optimal operation conditions were determined as follows:nickel salt 0.12 mol/L,coordination agent 0.11 mol/L,reducing agent 0.38 mol/L,CH3COONa 0.17 mol/L,loading capacity 1 g/L,and temperature 55℃.The nickel coating obtained thereunder is phosphorus-free,compact,and smooth. |
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| Keywords: | polystyrene nickel composite microsphere electroless plating hydrazine hydrate reducing agent surface morphology |
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