国家/地区 中国（8）
IPC部 C（4） H（3） B（2）
IPC大类 C01（4） H01（3）
IPC小类 C01B（4） H01M（2）
IPC C01B031/04（3） C01B032/184（2） H01M004/505（2）
H01M004/525（2） H01M004/62（2）
发明人 CHEN Q（8）
公开年 2013（5） 2014（2）
申请年 2013（8）
专利权人 SHANGHAI ORG.（2） UNIV NORTHWE.（2） UNIV SOUTH C.（2）

Preparation of organic solvent-dispersed graphene material comprises treating by reducing graphene oxide, dispersing reduced graphene oxide, and reacting with alkylating agent.

CHEN Q, LIU C, LI W, WANG W, WU H, ZHAO F, ZHAO G, ZHAO S

Preparation of fluorinated graphene used as e.g. semiconductor material for manufacturing field effect transistor and as electrode material for preparation of battery device, involves reacting graphene oxide with fluorinating agent.

CHEN Q, LI W, ZHAO F, ZHAO G, MEI C, GE C, LI B, WANG J

Laser processing method of nitrogen-doped micro-structure, involves processing micro-cavity on upper surface of graphene oxide film, and reducing graphene oxide of nitrogen-doped microstructure during laser direct writing process.

SUN H, ZHANG Y, CHEN Q, GUO L

Preparing nickel/nickel oxide modified nitrogen-doped graphene material involves preparing graphite oxide, then dispersing in ethanol; preparing graphite oxide/nickel phthalocyanine powder; and heating in presence of argon gas in vacuum.

SUN C, LI K, LUO H, LI H, CHU Y, FU Q, CHEN Q

Synthesizing graphene using microwave hydrothermal method comprises adding concentrated sulfuric acid, graphite flake, sodium nitrate into container, placing in an ice bath, stirring, cooling, adding potassium permanganate, and stirring.

LUO H, FU Q, LI H, CHEN Q

Lithium ion battery anode material integrated core-shell structure, has carbon layer fixed with graphene sheet in shell, where graphene sheet is coated with methyl blue by carrying out hydrophilic modification of graphene.

HU H, LI X, CHEN Q, CHEN H, DENG Q

Method for preparing graphene modified nickel lithium manganate, involves preparing nickel-manganese acid lithium containing composite oxide and graphite oxide, followed by modifying particle surface of prepared composite oxide.

HU H, LI X, CHEN Q, CHEN H, DENG Q

Meta-material structured graphene transistor for optical detector e.g. spectrum detection device, has micro-nano structure connected with gate electrode metal layer and grid electrode medium layer to form absorption property structures.

CHEN Q, SONG S