| 亚微米级CuS线的源模板路线合成 |
| A Novel Source-template Route for Preparation of Copper Sulfide Submicron Wires |
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| 摘要: 本文报道了一种新颖的制备CuS亚微米线的方法。利用含铜元素的前驱体在固态时具有线性结构的特点，首先用新制的CuCl和4，4′-联吡啶反应制得前驱体，再用此前驱体作为反应物和模板，与Na2S·9H2O混合研磨而获得CuS亚微米线。 |
| 关键词: CuS亚微米线 源模板路线 固相反应 前驱体 |
| 基金项目: |
| Abstract: In the present paper， we describe the successful fabrication of copper sulfide submicron wires via a simple solid-phase reaction at room temperature， employing 4，4′-bipyridine， CuCl and Na2S·9H2O as the starting ma-terials. Since the precursor formed by CuCl and 4，4′-bipyridine acted as both of the reactant and the template， we called this method as “source-template route”. The synthetic process of copper sulfide submicron wires consisted of preparation of the precursor containing copper element and formation of copper sulfide submicron wires. Experi-mental results showed that the aging time of the precursor could influence the shape and size of the final product. The longer aging time is， the more perfect the linear structure of the precursor is and the longer the CuS submicron wires are. |
| Keywords: CuS submicron wires source-template route solid-phase reaction precursor |
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| 倪永红,王 飞,刘洪江,缪 强,徐 正,洪建明,马 翔.亚微米级CuS线的源模板路线合成[J].无机化学学报,2003,19(11):1197-1201. |
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