国家/地区 中国（2） 欧洲专利局（EPO）（2） 美国（2） 世界知识产权组织（2）
IPC部 C（3）
IPC大类 C08（3）
IPC小类 C08J（3） C09D（3） C08L（2）
D21H（2）
IPC C09D183/04（3）
发明人
公开年
申请年
专利权人

Preparing flexible mechanical sensor based on graphene in-situ growth spiral carbon fiber involves dissolving graphene and polyvinyl pyrrolidone in water, stirring uniformly, adding hexahydrate nickel sulphate and urea, stirring uniformly, reacting, sequentially, washing and drying.

WANG J, NIU Y, GUO X, ZHU T, MU C

Producing nanocellulose film by applying nanocellulose dispersion on surface of substrate to form layer, and drying layer on surface of substrate to form film, where substrate contains fibrous substrate coated with hydrophobic release layer.

KOPPOLU R, TOIVAKKA M

Graphene dispersant used in e.g. preparation of graphene composite powder, and graphene composite film, comprises polyaniline oligomer or derivative which is electroactive polymer, and combines with graphene via pi-pi bond.

DAI L, GU L, YU H, ZHENG Y, MA J, ZHAO H, LIU S, DING J