| 石墨基金刚石涂层电极的制备及性能研究 |
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| 引用本文： | 李荣斌,杨小倩,胡晓君,沈荷生,李明利,赵国华,何贤昶.石墨基金刚石涂层电极的制备及性能研究[J].机械工程材料,2003,27(11):39-42. |
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| 作者姓名： | 李荣斌 杨小倩 胡晓君 沈荷生 李明利 赵国华 何贤昶 |
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| 作者单位： | 1. 上海交通大学金属基复合材料国家实验室,上海,200030
2. 同济大学化学系,上海,200092 |
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| 摘 要： | 采用固体三氧化二硼，用热丝辅助化学气相沉积法在石墨衬底上沉积了掺硼金刚石涂层。用喇曼谱、扫描电镜及电导一温度关系研究了掺硼金刚石涂层的生长气压和掺硼浓度等主要工艺参数对涂层的形貌、结构及电学性能的影响和涂层的循环伏安特性。结果表明，石墨基金刚石涂层电极具有优良的电化学性能。
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| 关 键 词： | 掺硼金刚石涂层 石墨 电学与电化学性能 |
| 文章编号： | 1000-3738(2003)11-0039-04 |
| 修稿时间： | 2002年12月9日 |
Preparation and Properties of B-doped Diamond Films on Graphite Substrates |
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| Abstract: | B-doped diamond films were grown on graphite substrates by hot filament assisted CVD method (HFCVD). The dopant was solid B_2O_3. Raman spectra, SEM and the film resistance measurement at different temperatures were carried out to check out the influence of growth parameters on the film structure and surface morphology as well as electrical property. Perfect electrochemical properties of diamond coating on graphite substrate was proved by cyclic voltammetry. |
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| Keywords: | B-doped diamond film graphite electrical property |
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