| XIE Jun-lei,SHI Dong-mei,DU Shi-guo,YAN Jun.Study on Electroless Plating Ni-Co-P Alloy on the Surface of Polyaruline Powders[J],37(5):17-18,78 |
| Study on Electroless Plating Ni-Co-P Alloy on the Surface of Polyaruline Powders |
| Received:June 23, 2008 Revised:October 10, 2008 |
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| DOI： |
| KeyWord:Polyaniline powders Electroless plating Ni-Co-P alloy |
| Author | Institution |
| XIE Jun-lei |
Ordnance Engineering College, Shijiazhuang , China |
| SHI Dong-mei |
Ordnance Engineering College, Shijiazhuang , China |
| DU Shi-guo |
Ordnance Engineering College, Shijiazhuang , China |
| YAN Jun |
Ordnance Engineering College, Shijiazhuang , China |
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| Abstract: |
| After surface metallized modification by electroless plating, the polyaniline powders could have both electricity loss and magnetic loss in the radar wave absorbing. Conductive and magnetic cenospheres were fabricated by electroless plating Ni-Co-P alloy films on the surface of polyaniline powders after the pretreatment of sensitization and activation by SnCl2 and PbCl2. FT-IR, XRD and SEM analytical menthods were utilized to characterize the properties and microstructure of the cenosphers coated with Ni-Co-P films by electroless plating. The results indicate that uniform and high quality Ni-Co-P alloy films can be obtained after the sensitization and activation by SnCl2 and PbCl2 , and can be a new Yadio-radar absorber. |
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