| 碳酸钙/镍复合导电材料的原位合成及其抗静电性能 |
| |
| 引用本文： | 杨小红,罗重霄,陈建兵,刘金库,章丽佳.碳酸钙/镍复合导电材料的原位合成及其抗静电性能[J].应用化学,2011,28(7):798-803. |
| |
| 作者姓名： | 杨小红 罗重霄 陈建兵 刘金库 章丽佳 |
| |
| 作者单位： | (1.华东理工大学化学系 上海 200237;2.池州学院化学系 池州 247000) |
| |
| 基金项目： | 国家自然科学基金，安徽省科技计划项目，安徽省教育厅重点科研项目，污染控制与资源化研究国家重点实验室开放课题 |
| |
| 摘 要： | 利用胶棉膜作为活性模板，制备出方解石型碳酸钙组装球，在其表面上将镍进行原位还原反应，首次成功获得了碳酸钙/镍复合导电材料，通过TEM、XRD、FT-IR和TG-DTA等测试技术对产物结构及性能进行了表征，并将产物应用于抗静电领域，制备成的抗静电涂料与用纯镍粉制备的涂料具有同等抗静电性能(电阻率为1.2×106 Ω·cm)，并可以节省60%的镍。 该复合材料在导电和抗静电等领域具有应用前景，能够节省对镍的消耗。
|
| 关 键 词： | 碳酸钙 镍粉 复合材料 抗静电 |
| 收稿时间： | 2010-08-25 |
| 修稿时间： | 2010-12-29 |
In Situ Preparation and Antistatic Research of Calcium Carbonate/Nickel Composite |
| |
| YANG Xiaohong,LUO Chongxiao,CHEN Jianbing,LIU Jinku,ZHANG Lijia.In Situ Preparation and Antistatic Research of Calcium Carbonate/Nickel Composite[J].Chinese Journal of Applied Chemistry,2011,28(7):798-803. |
| |
| Authors: | YANG Xiaohong LUO Chongxiao CHEN Jianbing LIU Jinku ZHANG Lijia |
| |
| Institution: | (1.Department of Chemistry,East China University of Science and Technology,Shanghai 200237;
2.Department of Chemistry,Chizhou College,Chizhou 247000) |
| |
| Abstract: | Calcium carbonate(CC) with calcite structure was efficiently synthesized using collodion membrane as an active template. Then, the CaCO3/Ni composite was obtained through in situ reaction on the CC surface. The morphologies, structures, and thermal stability of the composite were studied by TEM, XRD, FT-IR and TG-DTA, etc. The composite was added to the antistatic-coating system, which shows the same antistatic ability(electrical resitivity:1.2×106 Ω·cm) as that of Ni powders, and saves about 60% Ni. The composite can be applied in the fields of conductive, antistatic, etc., to replace Ni materials. |
| |
| Keywords: | calcium carbonate nickel composite materials antistatic |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《应用化学》浏览原始摘要信息 |
| 点击此处可从《应用化学》下载免费的PDF全文 |
|
