国家/地区 中国（8） 世界知识产权组织（7） 美国（5） 日本（4） 欧洲专利局（EPO）（3） 韩国（3） 加拿大（2）
IPC部 C（13）
IPC大类 C01（13）
IPC小类 C01B（13）
IPC C01B032/192（13）
发明人 JANG B Z（2） ZHAMU A（2）
公开年 2017（4） 2021（4） 2018（2）
申请年 2016（4）  2020（3）  2015（2）  2021（2） 
专利权人 NANOTEK INST.（2）

Preparation method of graphene radiating film for electronic device, involves placing graphene after plating copper in mold, and completing production of graphene heat dissipation film by cold pressing and heat treatment.

CAI X, YANG X

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

Slurry with medium and small diameters useful for preparing graphene oxide film, comprising graphene oxide and water prepared by dispersing graphene oxide in water or crushing medium-sized graphene oxide dispersed in water.

TANG R, WU Y, GE M, ZHANG J, GENG B, QU Y

Producing graphene oxide and reduced graphene oxide nanostructured materials used as raw material or nanofiller in chemical technical applications, involves selecting and preparing equipment and reagents.

HERNANDEZ SANCHEZ D, MATA CRUZ I

Preparation of graphene heat dissipation film involves preparing modified graphite oxide slurry using e.g. graphite oxide and hydrogen peroxide, applying on permeable nylon cloth, drying, peeling, heating, cooling, calendaring and cutting.

BAO N, WENG C, ZHANG L, LI C

Wearable zirconia ceramics comprises zirconia, barium oxide, cerium oxide, zinc oxide, cobalt oxide, hydroxyapatite, N,N'-methylenebis(acrylamide), surfactant, graphene oxide, antibacterial agent and adhesive, has improved hardness.

LI X, YANG J, BAO X, CHEN M, LIU Y

Production process for graphene-based supercapacitor electrode, involves rapidly depressurizing supercritical fluid at set fluid release rate to effect exfoliation and separation of coke or coal powder to produce isolated graphene sheets.

ZHAMU A, JANG B Z

Manufacturing method for graphene-containing materials, involves subjecting graphite compound to carbamide treatment and carrying out dispersion of graphite by passing through gap between body and rotary disk under predetermined pressure.

PERSHIN V F, TKACHEV A G, VOROBYEV A M, ZELENIN A D, MELEZHIK A V, VOROBEV A M

Preparing Z-type ferrite and r-graphene oxide casting laminated absorbing composite material involves adding solvent an dispersant and primary are mixed and undergo ball milling.

LIN Y, LIU X, DAI J, YANG H, HAN N, WANG X, SUN Y, GAO S

Production of integrated layer of highly oriented halogenated graphene sheets or molecules used as dielectric material component for microelectronic devices involves preparing graphene oxide dispersion or gel having graphene oxide sheets.

ZHAMU A, JANG B Z, ZHAMUARUNA