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碳奈米构造体之制法

申请公布号:TW200540111

申请号:TW094112182

申请日期:2005.04.18

申请公布日期:2005.12.16

申请人:
住友电气工业股份有限公司

发明人:日方威

分类号:C01B31/02;C23C16/26;C23C16/52

主分类号:C01B31/02

代理人:何金涂;何秋远

地址:日本

摘要:本发明提供一种碳奈米构造体的制造方法,其能以高纯度且安定地制造更均一形状的碳奈米构造体。本发明关于一种从含触媒材料(12)的触媒基材(14)之结晶生长面(17)藉由气相生长以生成碳结晶之碳奈米构造体(18)的制造方法,特别地为使含原料气体的2种以上之气体同时接触该触媒基材(14),以制造碳奈米构造体之方法。该2种以上的气体较佳系由1种以上的原料气体及1种以上的载体气体所构成,较佳为使载体气体接触结晶生长面(17),以及使原料气体接触该载体气体所接触的结晶生长面(17)以外的区域内之至少一部分。原料气体较佳为含有离子,特佳为含有碳离子。

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