国家/地区 中国（10）
IPC部 C（10）
IPC大类 C01（10） B82（3） C08（2）
IPC小类 C01B（10）
IPC C01B031/04（10） B82Y030/00（3） B82Y040/00（2）
C08K009/04（2）
发明人 LIU L（10）
公开年 2012（10）
申请年 2012（9） 
专利权人 HARBIN INST .（4） CHINESE ACAD.（3） SUZHOU INST .（2）

Preparation of graphene involves carrying out electrochemical reaction using material formed by pressing expanded graphite as anode, metal or nonmetal as cathode and liquid-phase system as electrolyte, by applying specified voltage.

GENG X, LI P, LI W, LIU L, WU L

Interface modification of carbon/carbon composite material, involves dissolving graphite polymer in chemical solution and obtaining graphene oxide/polymer coating solution, and adding carbon fiber graphite/polymer to coating solution.

BU H, LI M, TIAN X, JIANG Z, ZHANG D, HUANG Y, LIU L, ZHOU B, LI J, MA Z

Grafting graphene oxide on surface-modified carbon fiber by oxidizing graphite, peeling oxidized graphite in solvent, functionalizing graphene oxide, functionalizing carbon fiber surface and processing graphene oxide on carbon fiber surface.

HUANG Y, JIANG Z, LI Y, LIU C, LIU L, MOU C, ZHANG C, ZHENG X

Preparation of organic aerogel comprises taking phenol, amine, aldehyde, catalyst and solvent as reaction system, adding graphene material containing active functional groups as cross-linking agent and curing.

LIU L, MENG Q, YANG J

Liquid chemical preparing graphene thin layer by mixing graphite raw material and reacting with peroxide and sulfuric acid, microwave treating intercalated graphite to sulfuric acid, and carrying out ultrasonic treatment.

CHEN M, GAO S, GENG X, GONG Y, GUO Y, LI D, LI W, LIU L, QIU S, ZHU C

Making oriented graphene nano-belt array involves depositing nano metal catalyst particles on substrate, orientation arrangement of carbon nanotube on substrate, depositing hydrogen/metal thin film on substrate, acid treating, and cutting.

GAO S, GENG X, GONG Y, LIU L, LONG M, ZHU C

Preparing graphene/metal oxide nanocomposite powder comprises e.g. taking and mixing graphite with strong oxidizing acid and nitrate mixture and then cooling, adding the potassium-containing strong oxidizer, and reacting the mixture.

BU H, DONG W, GUAN S, HUANG Y, LI J, LI Y, JIANG Z, LIU L, MENG L, ZHANG D

Recording material used for ink jet printing, comprises coating containing oxidized graphite alkene/polyacrylic acid copolymer ink absorbing layer, where copolymer comprises double bond graphene oxide, acrylic acid, water and initiator.

BU H, HAN J, HUANG Y, JIANG Z, LIU L, ZHANG Y, LI J

Surface-modified graphene preparation includes reducing graphene oxide suspension in presence of strong reductant, and preparing graphene into suspension and depositing ferric oxide on its surface by in-situ chemical deposition.

HUANG J, LIU L

Preparation method of polyamide in-situ intercalation composite of graphene, involves performing polyamide polymerization between multi-layer graphene.

LUO Y, LIU L, LIU K, JIA D