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催化裂解甲烷制备一维纳米网状碳材料
Preparation of One-dimensional Nanoreticular Carbon Materials by Catalyzed Decomposition of Methane
【摘要】 通过沉淀法和相转移法的结合制备纳米催化剂。采用该催化剂催化裂解甲烷反应制备出了一维纳米网状碳材料,此类碳材料的比表面积为286m~2/g。预计该材料具有良好的储氢、吸附性能。
【Abstract】 Nanocatalysts were prepared by combining the method of precipitation with that of phase transfer.One dimensional nanoreticular carbon materials were obtained by the catalyzed decomposition of methnae when the prepared nanocatalysts were used.The specific surface area of this carbon material is 286m2/g,It is predicted that this nanoreticular carbon material may possess good capabilities for hydrogen storage and adsorption.
【关键词】 一维纳米碳材料;
纳米催化剂;
制备;
【Key words】 One-dimensional nanoreticular carbon materials; nanocatalysts; preparation;
【Key words】 One-dimensional nanoreticular carbon materials; nanocatalysts; preparation;
【基金】 天津市重点自然科学基金(983801511)
- 【文献出处】 材料导报 ,Materials Review , 编辑部邮箱 ,2002年01期
- 【分类号】TB383
- 【被引频次】9
- 【下载频次】137