国家/地区 中国（25）
IPC部 C（25）
IPC大类 C01（25）
IPC小类 C01B（25）
IPC C01B032/198（25）
发明人 JANG B Z（3） ZHAMU A（3） KIM J（2）
LI L（2） LI Y（2） LIU H（2）
YOO H（2） YOO H J（2） ZHANG Q（2）
ZHANG Z（2）
公开年 2021（8） 2018（5） 2017（3） 2016（2） 2020（2） 2022（2）
申请年 2020（5）  2021（5）  2016（3）  2018（3）  2015（2）  2017（2）  2022（2） 
专利权人 JANG B Z（3） NANOTEK INST.（3） ZHAMU A（3） POSCO（2）

Method for performing metallization process in surface of graphene metal-based composite material used in e.g aerospace, involves adding reducing agent for fully stirring, separating, water washing and drying to obtain surface metallization of graphene powder.

HU Y, ZHANG Q, LI Q

Chromium-free passivation solution for coating aluminum plate, comprises styrene-acrylic emulsion, epoxy resin, high dispersion graphene dispersant, wetting and dispersing agent, defoaming agent and propylene glycol methyl ether acetate.

YANG L, CHEN H, TONG X

Magnesium alloy surface micro-arc oxidation/graphene oxide/stearic acid super-hydrophobic composite coating used in automobile application, comprises micro-arc oxidation layer, graphene oxide layer and stearic acid layer sequentially attached to surface of magnesium alloy.

PENG N, WEN Y, ZHANG Z, WANG D, SHANG W

Graphene composite film comprises graphene composite film main body comprising carbon nano-tube film substrate, and copper substrate.

MAO J

Preparing high-orientation and high thermal conductivity graphene/copper composite material used as thermal-conducting reinforcing body for electronic device heat power density, comprises e.g. adding isopropanol into ethanol, ultrasonically processing, and forming highly oriented graphene film.

LI L, ZHANG W, DONG L, HUO W, LI X, CHANG G

Method for enhancing photoreduction reaction driven by plasmons at interface comprises e.g. performing plasma metal-mediated light reduction after modification of cover glass surface with 3-aminopropyltriethoxysilane, immersing graphene oxide flakes, and performing sputtering.

LIU D, WANG J, SHENG H, LI Z, ZHU Y, LV G

Electrical interconnect component comprises connection part that is electrically conductive; and electrical contact on at least a part of a surface of connection part and comprising a graphene oxide film.

YE N, KUBO T, SHIMIZU T

Method for manufacturing graphene-coated steel sheet, involves modifying steel sheet to have negative charge and forming of first graphene oxide layer is performed using graphene oxide dispersion modified with amine group.

YOO H, KIM J, BAEK J, BYEON C, YOO H J, SU K J, BAEK J H, BYEON C S, BAI J, LIU H

Preparing high-performance graphene composite aluminum sheet useful for aerospace, automobile parts and electrical parts, comprises cutting aluminum sheet, soaking pure aluminum flake in dopamine aqueous solution and cleaning flake graphite.

ZOU X

Composite powder useful for powder metallurgy and additive manufacturing processes, comprises particles with a core of an iron based material and a coating of a graphene based material.

JANSSON U, TIDEN S, TAHER M, DIAZ L, REMONEN T, JANSSEN U