国家/地区 中国（12） 世界知识产权组织（4） 美国（3） 澳大利亚（2）
IPC部 C（16）
IPC大类 C01（16）
IPC小类 C01B（16）
IPC C01B032/194（5） C04B035/622（4） C01B032/184（3）
C01B032/198（3） C04B014/02（3） C04B035/626（3）
C04B038/00（3） C08K003/04（3） C01B032/182（2）
C04B028/00（2） C04B035/524（2） C04B035/83（2）
C04B040/00（2）
发明人 SHI J（2） ZHU Y（2）
公开年 2019（16）
申请年 2019（11）  2018（5） 
专利权人 SHI J（2）

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-carbonized fiber composite sponge, comprises e.g. preparing experimental materials and instrument, washing discarded cigarette ends, drying, taking out, immersing in graphene oxide solution, and placing in tube furnace.

SHI J

Preparing graphene slurry material involves uniformly dispersing graphene in water to obtain a uniformly dispersed suspension of graphene, and then adding a silicate derivative to the uniformly dispersed suspension of graphene.

LIANG D

Preparation of film involves preparing graphene oxide aqueous solution and polyimide precursor solution, mixing, freezing, obtaining graphene oxide/polyamic acid composite sponge, hot-pressing, carbonizing and graphitizing carbon film.

PENG Q, ZHU Y, HE X

Preparing reduced graphene oxide used in electronics, energy storage and biomedical/biosensor applications comprises heating carbon source at specified temperature, cooling heated carbon source and heating cooled carbon source under vacuum.

SEN A, DAS S, CHOUDHARY S K, KULKARNI G U R, GEDDA M, PUJAR R N

Preparation of graphene film used for electronics or chemical industry field, comprises spraying graphene oxide dispersion onto hot substrate via ultrasonic atomization spraying technique, and reducing.

ZENG X, WANG J

Graphene complex material prepared by e.g. adding graphene solution into container, adding mineral material, mixing graphene interacts with mineral combined, allowing to stand, layering and removing solvent.

RUAN W, YU H, ZHENG Y

Three-dimensional printing graphene oxide reinforced aluminum silicate polymer by mixing potassium persulfate and phosphorus pentoxide, adding graphite, standing, filtering precipitate, stirring, dialyzing, and concentration calibrating.

YANG Z, ZHOU G, ZHONG J, HE P, JIA D, ZHOU Y

Peanut shell graphene-copper-nickel-polyvinyl butyral composite material useful for preparing a heat conductive material and an anticorrosive paint prepared using peanut shell graphene and copper-nickel bimetallic materials.

ZENG G, ZENG H

Producing metal-bonded graphene foam product used as heat dissipation element for smart phone, involves depositing graphene dispersion onto surface of supporting substrate, heat-treating dried layer of graphene, and impregnating metal.

LIN Y, ZHAMU A, JANG B Z