国家/地区 中国（7） 美国（3）
IPC部 H（7） B（4） C（4）
IPC大类 H01（7） B82（4） C01（3）
C25（2）
IPC小类 H01M（6） B82Y（4） H01B（3）
C01B（2）
IPC H01M004/583（4） B82Y030/00（3） H01M004/38（3）
H01M004/58（3） H01B001/04（2） H01M004/13（2）
H01M004/48（2） H01M004/485（2） H01M004/50（2）
H01M004/505（2） H01M004/525（2） H01M004/587（2）
H01M004/62（2）
发明人 CHEN G（10）
公开年 2012（10）
申请年 2012（6）  2010（2）  2011（2） 
专利权人 SHENZHEN BTR.（3） UNIV HUOYING.（3） CHEN G（2） JANG B Z（2）
NANOTEK INST.（2） SHI J（2） ZHAMU A（2）

Composition used as lithium battery cathode material, comprises graphene and/or its fluoride or oxide sheets or platelets of specific thickness and amount, and nano particles/rods/wires/tubes/sheets/belts of vanadium oxide of specific size.

CHEN G, ZHAMU A, JANG B Z, YU Z

Melt-diffusion preparation of metal-organic framework/graphene composite for electrode active material, involves milling and heating metal-organic frame material with sulfur, ball-milling obtained composite with graphene, and drying.

CHEN G, DENG S, SHI Z, ZHAO Z

Graphene transparent conductive film whose electric conductivity and wavelength light transmittance value are in specific values.

CHEN G, KONG D, LIANG Q, LV X, MEI J

Manufacture of graphene transparent thin film involves carrying out chemical vapor deposition of graphene film on substrate, coating polymethylmethacrylate or photoresist, and electrolyzing and separating film.

CHEN G, KONG D, LIANG Q, MEI J

High power high specific capacity lithium sulfur battery anode material preparation method for e.g. portable electronic device, involves filtering, washing and drying reaction solution to obtain graphene coated sulfur particles.

CHEN G, DENG Y, SHI Z, XU H

Improving graphite interlayer distance, comprises placing the graphite oxide in a cobalt-60 irradiation source chamber, carrying out irradiation, and peeling a surface of the graphite oxide to obtain graphene nano-sheets.

CHEN G, CHEN L, GUO Q, QIAN X, WANG C, XU Z, ZHANG Y

High-voltage high-power lithium ion battery has separator, electrolyte, exterior casing, anode comprising spinel lithium-manganese nickelate as active material, and cathode comprising low-potential graphene as active material.

CHEN G, CHEN Y, DENG S, DENG Y, SHI Z, ZHANG L

Preparation of graphene powder e.g. used in lithium ion battery by using electric conduction graphite on positive pole of electrolytic cell and inert cylinder electrode on negative pole, filtering, dispersing, and oscillating.

CHEN G, LIANG Q, KONG D, SHI H, MEI J, LV X

Nano graphene-enhanced particulate formed of a single or many graphene sheets and many fine anode active material particles (e.g. tin oxide or cobalt oxide), useful as a lithium-ion battery anode active material.

ZHAMU A, SHI J, CHEN G, FANG Q, JANG B Z

Nano graphene-enhanced particulate formed of a single or of many graphene sheets and many fine cathode active material particles, useful as lithium battery cathode active material.

ZHAMU A, SHI J, CHEN G, WANG M C, JANG B Z