| 氢等离子体还原制备纳米镍粉/铜粉研究 |
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| 引用本文： | 白柳杨,袁方利,张海宝,金化成,李晋林. 氢等离子体还原制备纳米镍粉/铜粉研究[J]. 电子元件与材料, 2011, 30(10): 44-46,59 |
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| 作者姓名： | 白柳杨 袁方利 张海宝 金化成 李晋林 |
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| 作者单位： | 中国科学院过程工程研究所多相复杂系统国家重点实验室,北京,100190 |
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| 基金项目： | 中国科学院基金资助项目(No.CXJJ-11-Q89); 国家自然科学基金资助项目(No.50974111); 国家“863”计划资助项目(No.2008AA03Z308) |
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| 摘 要： | 通过氢等离子体一步还原碱式碳酸盐制备了纳米金属镍粉和铜粉,并利用X射线衍射仪(XRD)、场发射扫描电子显微镜( FESEM)检测了产物的纯度、晶体结构、颗粒尺寸和形貌.分析了氢等离子体还原合成金属粉体的过程.结果表明:产物为纯相的金属镍粉和部分氧化的铜粉,粒度均匀、分散性好,平均粒径约为100 nm.氢等离子体还原过程...
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| 关 键 词： | 导电浆料 氢等离子体 镍粉 铜粉 |
Preparation of Ni and Cu nanopowders by hydrogen plasma reduction |
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| BAI Liuyang,YUAN Fangli,ZHANG Haibao,JIN Huacheng,LI Jinlin. Preparation of Ni and Cu nanopowders by hydrogen plasma reduction[J]. Electronic Components & Materials, 2011, 30(10): 44-46,59 |
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| Authors: | BAI Liuyang YUAN Fangli ZHANG Haibao JIN Huacheng LI Jinlin |
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| Affiliation: | BAI Liuyang,YUAN Fangli,ZHANG Haibao,JIN Huacheng,LI Jinlin(State Key Laboratory of Multi-phase Complex Systems,Institute of Process Engineering,Chinese Academy of Sciences,Beijing 100190,China) |
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| Abstract: | Ni and Cu nanopowders were synthesized by reducing basic carbonate in the hydrogen plasma environment.The purity,crystal structure,particle size and morphology of the prepared nanopowders were characterized with X-ray diffractometer(XRD) and field emission scanning electron microscopy(FESEM),and the reduction process in the hydrogen plasma environment was analyzed.The results show that the obtained Ni and Cu nanopowders are pure Ni and partially oxidized Cu powders,respectively,contain few agglomerates and ... |
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| Keywords: | conducting paste hydrogen plasma Ni powders Cu powders |
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