国家/地区 中国（17）
IPC部 H（10） C（5） B（4）
IPC大类 H01（9） C09（3） B01（2）
C25（2）
IPC小类 H01M（8） B01J（2） C09K（2）
IPC H01M004/36（5） H01M004/62（5） H01M010/0525（5）
H01M004/58（3） H01M004/583（2）
发明人 CHEN R（17）
公开年 2016（11） 2017（6）
申请年 2016（17）
专利权人 SHOTO GROUP .（2） UNIV NORTH C.（2）

Preparation of graphene-coated artificial graphite cathode material used in lithium-ion battery, involves preparing graphene oxide aqueous solution, adding into stainless steel reactor, sealing reactor in blast oven, and reacting.

ZHONG L, XIE Q, DING X, CHEN Z, CHEN R, ZHANG P

Lithium cobalt phosphate cathode material comprises carbon and graphene coated on surface of lithium cobalt phosphate cathode material at same time.

CHEN H, XU D, SHU R, CHEN R

Preparation of graphene conductive agent slurry from graphite tailstock involves sieving graphite tailstock, removing debris, adding hydrofluoric acid, hydrochloric acid, nitric acid and purified water, stirring, adding water, and cooling.

CHEN R, CHEN G, CUI G, HAN J, LI X, XU D

Preparation of lithium cobalt phosphate anode material includes ball milling lithium salt, cobalt salt and phosphate with ethanol, vacuum drying, calcining, adding carbon source and ethanol, ball milling, and adding graphene sheets.

CHEN H, XU D, SHU R, CHEN R

Graphene paint used for protecting corrosion of thermal power plant flue gas chimney includes film-forming resin, graphene, reinforcing fiber, filler, curing agent, diluent, polyacrylic acid, and polyaziridine crosslinking agent.

XIE C, ZHANG X, ZHU X, CHEN R, LIAO F

Preparing graphene doped-supported alloy nanoparticle catalytic material comprises e.g. doping nitrogen, phosphorus and silicon elements on graphene by hydrothermal method, and loading nickel-copper-cerium alloy nanoparticles precipitate.

ZHAO M, CHEN R, WANG Y, HE G

Graphene loudspeaker membrane, has film substrate layer adhered on surface of film base material layer, and folded ring part whose edge is horizontally extended to connecting part fixed with copper ring.

YUAN Z, ZHENG L, CHEN R

Preparing porous micron tubes structured catalytic hydrogen storage synergistic material involves modifying surface of graphene with carboxyl group and hydroxyl group, and connecting modified graphenes to form mesh-connected graphene.

ZHAO M, CHEN R, WANG Y, HE G

Graphene-coated silicon/carbon nanofiber composite membrane used for lithium ion batteries, comprises silicon/carbon composite nanofiber membrane and graphene layer which protects silicon/carbon composite nanofiber membrane.

HU Y, CHEN Y, HE X, CHEN Z, CHEN R

Preparation of graphene-vinyl film product involves preparing slurry and magnetic field coating.

CHEN R, GAO H, TU M