Volume 34 Issue 8
Aug.  2008
Turn off MathJax
Article Contents
Gao Dali, Zhan Maosheng. Fabrication and electricity properties of metal covered acrylate rubber microspheres by electroless plating[J]. Journal of Beijing University of Aeronautics and Astronautics, 2008, 34(8): 911-915. (in Chinese)
Citation: Gao Dali, Zhan Maosheng. Fabrication and electricity properties of metal covered acrylate rubber microspheres by electroless plating[J]. Journal of Beijing University of Aeronautics and Astronautics, 2008, 34(8): 911-915. (in Chinese)

Fabrication and electricity properties of metal covered acrylate rubber microspheres by electroless plating

  • Received Date: 24 Jul 2007
  • Publish Date: 31 Aug 2008
  • Electroless copper plating on acrylate rubber (ACM) microspheres of micron scale was studied. By introducing a reaction control method, the continuously and uniformly covered ACM conductive microspheres with low density and core-shell structure were achieved. The morphology and composition of Cu coatings and the electrical properties of the Cu-coated ACM microspheres were investigated. It was found that Cu can be plated on the surface of ACM microspheres by electroless plating. The reaction process of electroless copper plating can be controlled by adjusting the OH-additional amounts, thus to control the morphology of Cu coatings. The Cu-coated ACM microspheres all present resistance characters that the volume resistivity declines with pressure, but remains constant with electrifing time. And the Cu-coated ACM microspheres present the special resistance behaviors with the rising of temperature.

     

  • loading
  • [1] Straffelini G,Colombo D,Molinari A. Surface durability of electroless Ni-P composite deposits[J]. Wear,1999,236(1/2):179-188 [2] Grosjean A,Rezrazi M,Takadoum J,et al. Hardness, friction and wear characteristics of nickel-SiC electroless composite deposits[J]. Surface and Coatings Technology,2001,137(1):92-96 [3] Xu Xinrui,Luo Xiaojun,Zhuang Hanrui,et al. Electroless silver coating on fine copper powder and its effects on oxidation resistance[J]. Materials Letters,2003,57:3987 [4] Ramesh S,Prozorov R,Gedanken A .Ultrasound driven deposition and reactivity of nanophasic amorphous iron clusters with surface silanols of submicrospherical Silica[J]. Chemical Material,1997,12(9):2996-3004 [5] Zhang Haijun,Wu Xiangwei,Jia Quanli,et al. Preparation and microwave properties of Ni-SiC ultrafine powder by electroless plating[J]. Materials and Design,2007,28:1369-1373 [6] Zhang Qiuyu,Wu Min,Zhao Wen. Electroless nickel plating on hollow glass microspheres[J]. Surface and Coatings Technology,2005,192:213-219 [7] Lin Yimao,Yen Shichern.Effects of additives and chelating agents on eletroless copper plating[J]. Applied Surface Science,2001,178:116 [8] 李宁. 化学镀实用技术[M]. 北京:化学工业出版社,2004:248-249 Li Ning. Practical electroless plating techonology[M]. Beijing:Chemical Industry Press,2004:248-249 (in Chinese) [9] Vaskelis A,Norkus E,Stalnioniene I,et a1.Effect of the Cu electrode formation conditions and surface nano-scale roughness on formaldehy-de anodic oxidation[J].Electrochimica Acta,2004,49:1613 [10] GBT 5161-1985,金属粉末-有效密度的测定-液体浸透法[S] GBT 5161-1985,Metallic powders-determination of effective density-liquid immersion method [S] (in Chinese)
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article views(3415) PDF downloads(1278) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return