国家/地区 美国（6）
IPC部 C（6）
IPC大类 C09（6） B41（2） H01（2）
IPC小类 C09D（6）
IPC C09D011/14（4） C09D011/52（4） C09D011/38（3）
B41J002/01（2） C09D011/033（2） C09D011/037（2）
C09D011/322（2） H01B001/24（2）
发明人 HERSAM M C（6）
公开年 2018（6）
申请年 2017（4）  2018（2） 
专利权人 HERSAM M C（4） SECOR E B（4） GEIER M L（3） LIANG Y T（3）
PRABHUMIRASH.（3） PUNTAMBEKAR .（3） UNIV NORTHWE.（2）

Using cellulosic polymer to provide concentrated graphene for preparing graphene ink composition, comprises e.g. exfoliating graphene source material with medium comprising organic solvent and dispersing agent comprising cellulosic polymer.

HERSAM M C, LIANG Y T

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

Gravure printing graphene ink composition, comprises non-oxidized graphene, a hydrophobic fluid component and an ethyl cellulose.

HERSAM M C, SECOR E B, LIM S, FRISBIE C D, FRANCIS L F, HYUN W J

Composite useful in printed, flexible, and/or foldable electronic applications, comprises a composition comprising an annealation product of a cellulose-stabilized graphene coupled to a substrate.

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

Composition for ink for composite materials, comprises graphene, hydrophobic fluid component partially immiscible with aqueous medium and cellulosic polymer dispersing agent partially soluble in hydrophobic fluid component.

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

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