国家/地区 中国（10）
IPC部 C（8） H（2）
IPC大类 C01（4） C08（2） C09（2）
H01（2）
IPC小类 C01B（4） C08K（2） C09K（2）
IPC C01B031/04（4） C01B032/19（2） C08K003/04（2）
C08K009/04（2） C09K021/12（2）
发明人 DONG L（10）
公开年 2015（5） 2016（5）
申请年 2015（10）
专利权人 BEIJING XUTA.（2） UNIV CHONGQI.（2）

Functionalized graphene-containing microcapsules used in cladding of hydrophobic drugs, comprise capsule wall, which is crosslinked membrane formed of solution of sulfhydrylized graphene, and oil phase loaded with hydrophobic drug.

CUI X, DONG L, WANG H

Composition for flame-retardant composite material comprises flame retardant and graphene.

CHEN N, DONG L, HU C, QU L, WANG Z

Preparation of large size graphene oxide or graphene used for, e.g. flexible display by mixing graphite and intercalation agent, soaking in expansion agent, adding acid and oxidizing agent mixture, filtering, washing, and stripping.

DONG L, LIN S, LU H, MA C

Flame retardant product comprises flammable substances with hydrophilic group and coating with graphene oxide on the flammable material surface i.e. graphene oxide flame retardant coating.

CHEN N, DONG L, HU C, QU L, WANG Z

Complex material useful for flame retardant material and heat alarm devices, comprises flame retardant and graphene oxide.

CHEN N, DONG L, HU C, QU L, WANG Z

Producing graphene-based transparent electrically-conductive thin film by ultrasonically dispersing modified reduction graphene powder in organic solvent, adding polyurethane to graphene solution, mixing, coating mixture on substrate.

DONG L, PANG B

Method for enhancing fire resistance and thermal stability of polyvinyl chloride involves mixing (3-aminopropyl)triethoxysilane-coated graphene oxide suspension and polyvinyl chloride, ultrasonically-treating, drying and cooling.

DONG L, LONG H, ZHOU Z, MENG X

Graphene industrial production device comprises graphite adhesive tape coating machine, graphite adhesive tape machine and separating graphene peeling off machine.

DONG L, JIN S, ZHANG F

Solid carbon source chemical vapor deposition synthesis of graphene by depositing amorphous solid carbon source on cobalt film metal substrate, heating reaction cell, adding solid carbon source/catalyst, reacting, cracking and cooling.

DONG L, HU B, JIN Y, YANG Q, FANG Q

Reduction of graphene oxide used for preparing lithium ion battery anode and cathode material, includes weighing graphite powder and sodium nitrate, homogenizing, adding concentrated sulfuric acid, cooling and adding potassium permanganate.

LI D, LI X, XIONG D, DONG L, SHAN H