国家/地区 美国（3）
IPC部 C（3） B（2） H（2）
IPC大类 C09（3） C01（2） C08（2）
H01（2） H05（2）
IPC小类 C09D（3）
IPC C09D005/24（3）
发明人
公开年
申请年 2015（3）
专利权人

Conductive composition used in conductive ink or coating formed on article e.g. three-dimensional object or a metal and as e.g. film, pattern, letter, number, circuit, logo and sensor, comprises graphene sheets, graphite, and carbon black.

SCHEFFER D F, FRITSCH K E

Graphene dispersant used in e.g. preparation of graphene composite powder, and graphene composite film, comprises polyaniline oligomer or derivative which is electroactive polymer, and combines with graphene via pi-pi bond.

DAI L, GU L, YU H, ZHENG Y, MA J, ZHAO H, LIU S, DING J

Graphite-based carbon material used as graphene precursor for preparing graphene dispersion, comprises rhombohedral graphite layer and hexagonal graphite layer, and has specified rate calculated based on X-ray diffraction method.

HASEGAWA S, KAMIYA N, HASEGAWA SHOJI, KAMIYA NAGISA, SHOJI H, NAGISA K, SHEN Y