| 有机物浸渍/涂敷-固化-碳化法制备膨胀石墨基低密度炭/炭复合材料 |
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| 引用本文： | 陈希,兆恒,郑永平,沈万慈. 有机物浸渍/涂敷-固化-碳化法制备膨胀石墨基低密度炭/炭复合材料[J]. 炭素, 2004, 0(4): 10-14 |
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| 作者姓名： | 陈希 兆恒 郑永平 沈万慈 |
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| 作者单位： | 清华大学材料科学与工程系,北京,100084 |
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| 基金项目： | 国家自然科学基金No.50172027教育部重点基金020601国家科技攻关计划No.2001BA901A05 |
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| 摘 要： | 在膨胀石墨基炭／炭复合材料研究领域，国内外研究者采用的制备工艺大多为有机物浸渍-固化-碳化法。本文介绍了采用此制备工艺的两种膨胀石墨基低密度炭／炭复合材料的一些研究工作：一种材料为以膨胀石墨基炭／炭低密度复合材料活化后制取块状成型活性炭；另一种为利用膨胀石墨基炭／炭低密度复合材料作为绝热材料。
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| 关 键 词： | 膨胀石墨 碳化法 低密度 浸渍 固化 制备工艺 成型 炭／炭复合材料 涂敷 绝热材料 |
| 文章编号： | 1001-8948(2004)04-0010-05 |
| 修稿时间： | 2004-07-21 |
PREPARATION THE LOW DENSITY IN GRAPHITE MATRIX C/C COMPOSITE BY METHOD OF THE ORGANIC MATTER IMPREGNATION /COATING-CURE-CARBONISATION |
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| CHEN Xi,ZHAO Heng,ZHENG Yong-ping,SHEN Wan-ci. PREPARATION THE LOW DENSITY IN GRAPHITE MATRIX C/C COMPOSITE BY METHOD OF THE ORGANIC MATTER IMPREGNATION /COATING-CURE-CARBONISATION[J]. Carbon(China), 2004, 0(4): 10-14 |
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| Authors: | CHEN Xi ZHAO Heng ZHENG Yong-ping SHEN Wan-ci |
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| Abstract: | Expanded graphite - based carbon/carbon composites are usually synthesized by organic substance impregnation/scure/carbonization process. In this paper, some researches about two different graphite -based carbon/carbon composites are introduced. One is monolithic activated carbon prepared by this preparation method followed with activation. The other is EG-based carbon/carbon low density composite used for heat insulation. |
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| Keywords: | expanded graphite carbon/carbon composite monolithic activated carbon heat insulation |
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