国家/地区 世界知识产权组织（2）
IPC部 B（3） C（3）
IPC大类 B32（3） C01（3）
IPC小类 B32B（3）
IPC C01B032/184（3）
发明人
公开年 2022（3）
申请年 2021（3）
专利权人

Preparing aqueous composition of reduced graphene oxide used for producing gas-barrier coated material, by providing aqueous dispersion comprising graphene oxide, providing aqueous dispersion of nanocellulose compound, providing aqueous solution of reducing agent, and mixing aqueous dispersions.

WAHLBERG J, OESTLUND M

Graphene conductive composite material for lithium ion battery, comprises graphene nanosheet; and conjugated copolymers containing alkyne groups and having linear structure, and grafted with graphene nanosheet.

SUN S, ZHANG S, DONG W, GAO H, PROTEST P

Manufacturing ultrathin graphene/polymer film involves layering graphene layer onto polymer layer to form composite film.

ESPINOSALOZA F J, KIM S H, ARACNERUDDLE C, MILLER P E, CAMPBELL P, STADERMANN M