国家/地区 中国（13） 世界知识产权组织（3）
IPC部 C（13）
IPC大类 C01（13）
IPC小类 C01B（13）
IPC C01B031/04（4） C04B041/50（4） C04B041/85（4）
C01B032/205（3） C04B035/52（3） C01B032/182（2）
C01B032/186（2） C01B032/194（2） C01B032/198（2）
C04B014/02（2） C04B035/622（2）
发明人 ZHANG Y（13）
公开年 2021（4） 2013（3） 2022（2）
申请年 2013（3）  2021（3）  2022（2） 
专利权人 UNIV XIDIAN（4）

Artificial graphite sheet for use in heat sink, is prepared by laminating several layers of polyimide films and performing carbonization and graphitization treatment, the preparation method of the polyimide film, the preparation method of the polyimide film involves using diamine monomer.

JIN Y, ZHOU Y, YANG C, ZHANG Y

Graphite crucible for electrode blank processing comprises graphitized coke, asphalt, and coating layer comprising resin and pyridine, and inert coating net is graphene with resin through coating bonding graphene side of coating is coated with resin graphene.

ZHANG Y, HU H, WANG J

Method for preparing graphene film used in e.g. refrigerator, involves naturally cooling reduced graphene oxide film to obtain fluffy graphene film that is compacted and densified to obtain graphene film.

TANG J, LIN J, YANG W, DONG L, CHEN D, WANG Q, ZHANG Y, ZHU Y, JIANG H, ZHONG Q, KANG N, JIANG J, LIAO X

Preparation method of graphene-ceramic composite material, involves providing radiating ceramic substrate, introducing carbon source, and performing plasma chemical vapor deposition reaction on radiating ceramic substrate to grow graphene layer.

ZHANG Y, SHAN J, LIU Z

Preparing graphene-glass wool composite board useful in aircraft, comprises e.g. reacting graphene oxide with halogenated alkyl group, mixing alkylated graphene, epoxy resin and curing agent, and coating composite coating on glass-wool.

YANG H, ZHANG Y

Preparing highly graphitized graphite thick film comprises e.g. adding nanosheet material and diamine into organic solvent, adding dianhydride to react, drying, thermally imidizing, carbonizing polyimide film and graphitizing sample.

ZHANG Y, LI S, ZHENG Z, JIANG X, CHI Z, LIU S, XU J

Preparing graphene oxide-tetraethyl orthosilicate/silane composite nano material comprises e.g. mixing the graphene oxide dispersion with dispersing agent, mixing the silane with emulsifier and drying the mixture and then grinding.

LI S, HOU D, GENG Y, ZHANG W, JIN Z, ZHU Y, ZHANG Y

Device useful for preparing concrete graphene nano aqueous slurry comprises e.g. expandable graphite feeding mechanism, high temperature heating expansion furnace, reaction kettle, oxidant storage tank and coupling agent storage tank.

DENG C, ZHANG Y, KOU Y

Graphene concrete comprises graphene oxide, cement, pulverized coal ash, silica fume, gravel, fine sand, water reducing agent, and water.

ZHANG Y, MA G, LI Y, WU Y, ZHANG J, LI Z

Preparation of wide graphene silicon-based substrate grating used as copper film annealing graphene involves chemical vapor deposition, carbonization, growing silicon carbide hetero-epitaxial film, depositing copper film and annealing.

GUO H, LEI T, LIU J, ZHANG Y, HU Y