国家/地区 世界知识产权组织（11）
IPC部 C（11）
IPC大类 C09（11） C01（6） B41（4）
B82（4） H01（4） H05（4）
C08（2）
IPC小类 C09D（11）
IPC C09D011/30（11）
发明人 HERSAM M C（2） SECOR E B（2）
公开年 2023（3） 2017（2） 2018（2） 2020（2）
申请年 2017（3）  2020（2）  2022（2） 
专利权人 UNIV NORTHWE.（2）

Production of silver particle-graphene composite material used for heating device, involves adding N-methyl-2-pyrrolidone, and stirring, exfoliating and dispersing wet graphite to preparing graphene-containing composition, adding silver particles, and exfoliating and dispersing.

LIM K, NOH C, IMKIHYUN, ROH C

Stable carbon nanotube fluid matrix used in coating or printing on substrate, comprises carbon nanotubes dispersed in solvent mixture comprising monohydric alcohol having preset boiling points, and diol having preset boiling points.

RICCI M J

Biomaterial-based composite ink composition used for endoscopic tattooing, comprises contrast agent comprising iron oxide, copper oxide, carbon nanotube, or graphene oxide, and polysaccharide-based biomaterial comprising chitosan.

DUTTA S, YARON J, PANNALA R, REGE K

Flexible radio frequency identification passive temperature measurement label printed based MXene ink, comprises radio frequency identification antenna, radio frequency identification temperature measurement chip and flexible substrate.

PING J, SHAO Y, YING Y

Forming graphene-based structure on textile substrate, involves providing layers of graphene oxide on textile substrate, and directing laser beam onto layers of graphene oxide form respective porous layers of reduced graphene oxide.

VARGHESE THEKKEKARA L, GU M

Ink useful for fabricating sensor electrode comprises water, polyvinylpyrrolidone or graphene.

BARNES F J, ROHAFZA A

Conductive ink comprises conductive nano-metal and a graphene dispersion liquid including a graphene, where graphene dispersion liquid is a first slurry, and the conductive ink further comprises a slurry sub-material.

ZHANG X, HU M, ZHANG M, XIE X, ZHU K, ZHU Y

Depositing graphene ink involves providing a graphene ink composition comprising graphene, nitrocellulose and ink solvent, depositing graphene ink composition on substrate, and annealing deposited graphene ink composition.

HERSAM M C, SECOR E B, GAO T Z

Graphene/metal nano belt composite conductive ink useful in printed conductive circuit and printed electronic industry, comprises e.g. graphene, metal nano belt, nano conductive carbon black, graphite, polymer adhesive and auxiliary agent.

CHEN Y, ZHUANG J, WEI L

Preparing inkjet printed graphene ink composition comprises exfoliating graphene with medium, contacting exfoliated graphene medium with aqueous medium to concentrate e.g. graphene and contacting precursor composition with hydrophobic fluid.

HERSAM M C, LIANG Y T, SECOR E B, PRABHUMIRASHI P L, PUNTAMBEKAR K P, GEIER M L, AHN B Y, LEWIS J A