谢俊磊,施冬梅,杜仕国,闫军.聚苯胺粉体表面Ni-Co-P合金镀层试验研究[J].表面技术,2008,37(5):17-18,78.
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].Surface Technology,2008,37(5):17-18,78 |
| 聚苯胺粉体表面Ni-Co-P合金镀层试验研究 |
| Study on Electroless Plating Ni-Co-P Alloy on the Surface of Polyaruline Powders |
| 投稿时间：2008-06-23 修订日期：2008-10-10 |
| DOI： |
| 中文关键词: 聚苯胺粉体 化学镀 Ni-Co-P合金 |
| 英文关键词:Polyaniline powders Electroless plating Ni-Co-P alloy |
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| 中文摘要: |
| 利用化学镀工艺对聚苯胺粉体表面进行金属化改性，使其具有电损耗的同时，兼具磁损耗性能。试验采用SnCl2和PbCl2对聚苯胺粉体表面进行敏化．活化处理，在一定工艺条件下施镀，使其表面包覆Ni-Co-P合金镀层，采用FT-IR、XRD、SEM等方法对样品进行形貌观察和分析表征，结果表明：使用SnCl2和PbCl2对粉体进行敏化-活化处理，以及在相应工艺条件下施镀，可以在粉体表面得到理想的合金镀层，镀层均匀，包覆完整，有望成为一种新型电磁波吸收剂。 |
| 英文摘要: |
| 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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