国家/地区 中国（3） 美国（2）
IPC部 B（4）
IPC大类 B33（4）
IPC小类 B33Y（4）
IPC C01B031/04（4）
发明人
公开年 2016（4）
申请年 2016（2） 
专利权人

Preparing graphene nanobelt fiber by adding multi-walled carbon nanotubes to mixed concentrated sulfuric acid and phosphoric acid solution, adding potassium permanganate and dispersing graphene nanobelt in water to obtain printing solution.

JIANG Z, WANG M, DONG J, FANG Y, WEI H, XIE H, QIAN Y, SONG Y, HUANG Y

Preparation of graphene microchip composite material for three-dimensional printing, involves dispersing and heating graphite powder and dispersant, stripping fine ground material, screening and electrostatically dispersing mixture.

CHEN Q, YE R

Manufacture of structure-controllable three-dimensional graphene porous material involves preparing porous metal structure, heating, cooling, performing sand blasting, growing graphene film, washing and drying.

SHI Y, YAN C, ZHU W

Forming aerogel comprises mixing graphene oxide powder with solution to form ink, using three-dimensional printing technique to write ink into catalytic solution, curing the formed wet part in sealed container, and drying cured wet part.

WORSLEY M A, DUOSS E, KUNTZ J, SPADACCINI C, ZHU C