国家/地区 日本（3）
IPC部 A（3）
IPC大类 A61（3）
IPC小类 C01B（3）
IPC C01B031/02（3）
发明人 MINEGISHI T（2）
公开年
申请年 2007（2） 
专利权人 JFE ENG CORP（2）

Carbon nanotube powder, useful e.g. as additives for rubber and ceramics and as conductive additives in electrodes and solar cells, comprises carbon nanotubes, which consist of graphite layers that are made of graphene layers.

BRAMERWEGER E, BUCHHOLZ S, HOCKE H, MEYER H, MLECZKO L, RUDOLF R, SCHMID M, VOETZ M, WEBER R, WOLF A, BEURAMEOBEGEO E, BUHIHOLCHEU J, HOKE H, MEULREKCHEUKO R, POECHEU M, RUDOLPH R, SCHMIDT M, MAYER H, WERTS M, MERWEGER E, SHMID M, HOKKE H, BRAMER V E, FYOTC M, BUHHOLC Z, BRAMER W E, SCHMITT M

Fine carbon fiber used in electrode of biopolymer detection device, contains cylindrical graphene of nest shape partially substituted by nitrogen in outermost wall, and does not contain iron group element.

MUKAI T, KADOWAKI T, MINEGISHI T, ENDO M

Fine carbon fiber used in medical device, has preset diameter and contains cylindrical graphene having polygonal shape in length direction, and does not contain iron-group element.

TSUBONE T, MINEGISHI T