公开(公告)号：US20140155250A1

公开(公告)日：2014-06-05

申请号：US14095426

申请日：2013-12-03

Applicant: HONDA MOTOR CO., LTD.

Inventor： Toshiyuki Ohashi ,  Toshio Tokune ,  Masahiro Ohta ,  Ryogo Kato ,  Toshiyuki Shima

IPC: B01J23/89

CPC classification number: B01J23/8906 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/162

Abstract: Provided is a substrate for carbon nanotube growth in which no metal particles as a catalyst aggregates and a method for manufacturing the substrate. A substrate for carbon nanotube growth 1 includes a base plate 2, a noble metal alloy catalyst 3 having an alloy of a noble metal and a transition metal, and a form-defining material layer 4 which allows the noble metal alloy catalyst 3 to be dispersed and arranged. A method for manufacturing a substrate for carbon nanotube growth 1 includes a step of sputtering a noble metal alloy on a base plate 2, a step of sputtering a form-defining material on the base plate 2, and a step of further sputtering the noble metal alloy on the form-defining material.

Abstract translation: 本发明提供一种碳纳米管生长用基材，其中不含作为催化剂的金属颗粒聚集体及其制造方法。 用于碳纳米管生长的衬底1包括基板2，具有贵金属和过渡金属的合金的贵金属合金催化剂3和允许贵金属合金催化剂3分散的形式限定材料层4 并安排。 制造碳纳米管生长用基板1的方法包括在基板2上溅射贵金属合金的步骤，在基板2上溅射形成界定材料的步骤，以及进一步溅射贵金属 合金在形式定义材料上。