公开(公告)号：US20040057893A1

公开(公告)日：2004-03-25

申请号：US10251964

申请日：2002-09-23

Applicant: TOYO TANSO CO., LTD.

Inventor： Hiroshi Okubo ,  Toshiaki Sogabe ,  Tetsuro Tojo ,  Kyoko Noro ,  Hisanori Shinohara

IPC: C01B031/30

CPC classification number: B82Y30/00 ,  B82Y40/00 ,  C01B32/15 ,  C01B32/152

Abstract: A carbon material for producing endohedral metallofullerenes in a high yield is made of a mixture of a metal or metal compound with a carbonaceous material and is used in producing a endohedral metallofullerenes, wherein said carbon material contains a metal carbide and a bulk density of said carbon material is set to 1.80 g/cm3 or less.

Abstract translation: 用于以高产率生产内嵌金属富勒烯的碳材料由金属或金属化合物与碳质材料的混合物制成，并用于生产内嵌金属富勒烯，其中所述碳材料包含金属碳化物和所述碳的堆积密度 材料设定为1.80g / cm 3以下。