国家/地区 中国（6）
IPC部 B（6）
IPC大类 C01（6） B82（5） C08（3）
C09（2）
IPC小类 C01B（6）
IPC C01B031/04（6）
发明人 LIU L（6）
公开年 2012（4） 2013（2）
申请年 2012（6）
专利权人 HARBIN INST .（2）

Preparing simple graphene sheet one-dimensional nano-composite material used for e.g. rubber compounding design and product production, involves heating in furnace, ultrasonically dispersing, drying, and vulcanizing.

LIU L, ZHANG L, ZUO K, MA J

Preparing functionalized graphene, comprises subjecting natural graphite to Friedel-Crafts reaction to obtain modified graphite, extracting, purifying and ultrasonically dispersing in an organic solvent to form a stable graphene suspension.

LIU K, LUO Y, LIU L, JIA D

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