国家/地区 中国（12）
IPC部 C（12）
IPC大类 C01（12）
IPC小类 C04B（12）
IPC C01B032/184（5） C01B032/198（5） C01B032/194（4）
C04B038/06（3） C01B032/19（2） C04B030/00（2）
C04B035/10（2） C04B035/52（2） C04B035/58（2）
C04B035/622（2） C04B038/00（2）
发明人 LI Y（12）
公开年 2021（4） 2017（2） 2018（2）
申请年 2016（3）  2018（2）  2020（2）  2021（2）  2022（2） 
专利权人 HARBIN INST .（2）

Self-supporting reduction oxidation-graphene film for non-lithium cathode current collector used in battery assembly, has adding fiber reinforced material to aqueous phase graphene and stirring to obtain slurry, and coating slurry on glass or mold polytetrafluoroethylene after drying.

YANG Z, PANG H, ZHAO D, LI Y, XU Z

Preparing core-shell type nano ceramic powder based on graphene coating used for modifying ceramic composite material, involves mixing polyamino cationic perylene bisimide graphene dispersant with deionized water, adding modified nano ceramic powder suspension into graphene dispersion, and stirring.

LI Y, XIE Y, FENG Z, XIN H, HU Y

Preparing high-thermal conductivity inorganic porous composite material, involves mixing inorganic porous material and thermally conductive filler, mixing mixture, adding polysiloxane, molding composite powder into composite material, roasting composite material and cooling.

SUN N, ZHANG Q, LI Y, ZHOU Y

Preparing grapheme-carbon nanotube composite aerogel, comprises e.g. modifying carbon nanotubes and dispersing in deionized water, oxidizing graphite, aminating under ultraviolet radiation, reacting drying and sintering.

CHENG Y, LI Y

Porous modified graphene oxide film is prepared by e.g. using porous modified graphene oxide, porous ceramics, solvent(s), dispersing porous modified graphene oxide in solvent to obtain dispersion liquid, and scraping film.

CUI J, LI Y, XU P, ZHANG B

Preparing oriented graphene composite macroscopic body comprises e.g. mixing graphene oxide dispersion with low-dimensional nanomaterial dispersion, then heating and thawing, and reducing hydrogel.

LI Y, CHENG Y, HE X, DU S

Preparing molybdenum disilicide-three-dimensional graphene complex material useful in wave absorbing material or stealth material comprises preparing graphene oxide aqueous solution, three-dimensional graphene hydrogel and drying.

LIU R, ZHAO Z, LI Y, PING Y, FU L, SHANG Y

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

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

Preparing graphene/montmorillonite composite porous thin film used in adsorption field, by adding oxidized graphite powder and montmorillonite powder into solvent, ultrasonically dispersing, evaporating, drying, heat treating, and cooling.

SHEN B, ZHENG W, LI Y, ZHANG L