国家/地区 美国（2）
IPC部 B（3）
IPC大类 B41（3）
IPC小类 B41J（3） B41M（3） C01B（3）
C09D（2）
IPC B41J002/01（3）
发明人 AHN B Y（2） GEIER M L（2） HERSAM M C（2）
LEWIS J A（2） LIANG Y T（2） PRABHUMIRASHI P L（2）
PUNTAMBEKAR K P（2） SECOR E B（2）
公开年
申请年
专利权人

Composition useful for preparing concentrated graphene media, comprises graphene, a hydrophobic fluid component and an ethyl cellulose dispersing agent at least partially soluble in the hydrophobic fluid component.

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

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

Producing oxidation graphite used in thin film electrode for ink-jet printer, comprises dispersing graphite oxide in water to get graphene oxide nanoparticles solution that is dispersed on polymer film, adding solvent and reducing agents.

SIK J J