国家/地区 中国（8）
IPC部 C（8） H（2）
IPC大类 C01（8）
IPC小类 C01B（8）
IPC C01B032/198（8）
发明人 LI Y（2） WU J（2）
公开年 2018（7）
申请年 2018（8）
专利权人

Preparing graphene composite sponge involves using experimental materials and instruments, washing discarded cigarette ends, drying, and immersing in a graphene oxide solution, and then taking out to dry, putting it into a tube furnace.

SHI J

Preparing graphene/graphene nano belt hybrid film comprises uniformly mixing graphene oxide dispersion and graphene oxide nano belt dispersion, freeze-drying, reducing, performing hot press sintering, stopping heating and removing.

WANG S, LI Y, PENG Q, HE X

Preparation of graphene oxide nano-material by preparing graphene oxide aqueous solution, adding butanol, standing, water bath heating, standing, suctioning lower layer liquid, and adding remaining liquid with, e.g. tetrabutyl titanate.

LI P, CHEN H, LV J

Preparing graphene oxide-nano-silica composite material, comprises e.g. mixing graphene oxide, ethanol and water to form graphene oxide dispersion, mixing dispersion with ammonia water, and adding orthosilicate to carry out graft reaction.

CUI H, YANG H, TANG L, XING F, BAO X, DONG Z

Graphene oxide containing high thermal conductive graphite alkenyl composite film contains solid raw material including stabilizing agent, surfactant and reinforcing agent, and which has predetermined thickness.

LI J, CHEN X, LI Y

4-hydroxyquinoline carboxylate-graphene oxide cement-based permeable crystalline water-repellent material comprises composite concrete admixture, living anion catalyst, cement, fine aggregate, rubber powder, and coupling agent.

XU Z, ZHOU J, QIU T

Device for preparing graphene oxide graphite electrode, has cover and closed cavity connected by hinge, closed cavity whose bottom end is provided with through groove and dust collecting box is fitted to bottom end of through groove.

WU J

Preparation of polypyrrole coated graphene oxide cement-based composite material used in military or civil building by preparing treatment agent, performing surface treatment of cement base material, and polymerizing.

ZHAO R, WENG Y, XU A, FU J, LIU A, WU J