国家/地区 中国（3）
IPC部 C（3） H（3）
IPC大类 H05（3）
IPC小类 H05K（3） C08K（2） C08L（2）
IPC C08K003/04（2） H05K009/00（2）
发明人
公开年 2021（3）
申请年 2021（2） 
专利权人 UNIV SHAANXI SCI TECHNOLOGY（3）

Preparing reduced graphene oxide/aramid nanofiber composite aerogel useful for electromagnetic shielding, comprises e.g. reacting graphene oxide powder with reduced graphene oxide suspension, mixing aramid fiber, and deionized water, and mixing obtained suspension with aramid nanofiber gel.

DAI X, DAI Q, CHEN S, LU Z, GAO K, XIE F

Preparing graphene/carbon black conductive ink useful in ink direct writing three-dimentional printing, and flexible electronic device comprises e.g. dispersing carbon black and graphene in deionized water and absolute ethanol, and adding aqueous acrylic resin, and methyl cellulose.

DENG X, WU D, WANG J, ZHANG Z, ZHAO C

Preparing polyvinyl chloride graphene material useful for preparing electromagnetic shielding material comprises ball milling graphite powder, mixing and processing with auxiliary agent, plasticizing, hot-pressing and molding.

ZHANG W, LI S, WEI L, MA J, LIU C, BAO Y