国家/地区 中国（4） 世界知识产权组织（2）
IPC部 C（4） H（4）
IPC大类 H01（4） C01（2） C08（2）
IPC小类 C01B（2） C08K（2） H01M（2）
IPC C01B032/184（2） C08K003/04（2） H01M004/587（2）
发明人 CHENG Q（6）
公开年 2017（6）
申请年 2015（2）  2016（2）  2017（2） 
专利权人 NEC CORP（2） UNIV BEIHANG（2）

Preparing cold-resistant cable for military equipment, involves performing hydrothermal reaction of reducing agent solution, graphene oxide, sulfide and lead salt in presence of inert gas to obtain modified graphene.

SHE C, HE Y, CHENG Q, HE Q, DAI S

Laminated nano-piezoelectric device, has nitrogen-doped graphene layer whose one side is connected with graphite electrode, and gallium nitride-polystyrene matrix layer whose one side is connected with indium tin oxide electrode.

LIU K, SHENG J, GU X, YU W, ZHANG Z, MA Y, CHENG Q, TANG J, CAI X, CHEN Y, GUO Y

Preparation of fatigue-resistant biomimetic graphene nanocomposite material involves adding specific buffer solution and dopamine solution to aqueous solution of enriched graphene, crosslinking, adding nickel chloride and assembling.

CHENG Q, WAN S, HU W

Porous graphene material used in lithium ion battery, has specified number of graphene layers having monolayer with specified number of pores having specified pore size, and specified concentration of oxygen.

CHENG Q, TAMURA N

Anode material for lithium ion battery comprises oxygen-containing carbon in which oxygen is distributed from surface to inside of carbon, and porous graphene layer covering oxygen-containing carbon and is a monolayer or layer graphene.

CHENG Q, TAMURA N

Preparation of layered graphene composite material for e.g. aerospace field, involves adding 1-aminopyrene and bis(N-hydroxysuccinimide)suberate to dimethylformamide solution and immersing graphene oxide film in dimethylformamide.

CHENG Q, NI H