国家/地区 美国（5）
IPC部 B（5）
IPC大类 C09（5）
IPC小类 C09D（5）
IPC C09D011/14（5）
发明人 HERSAM M C（3） SECOR E B（3） AHN B Y（2）
GEIER M L（2） LEWIS J A（2） LIANG Y T（2）
PRABHUMIRASHI P L（2） PUNTAMBEKAR K P（2）
公开年 2017（2） 2018（2）
申请年 2016（3） 
专利权人 UNIV NORTHWE.（2）

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

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

Obtaining stable dispersion of graphene, graphite, and amorphous carbon involves preparing alkaline solution by adding sodium hydroxide in water, cooling obtained solution, and adding sodium hydroxide and microcrystalline cellulose.

GALEMBECK F, SILVA FERREIRA E

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

Printer ink used for aerosol-based three-dimensional printing, comprises stabilized graphene powder, solvent which can dissolve high concentration of graphene and solvent having high viscosity and boiling point.

TOYSERKANI E, JABARI E