国家/地区 中国（13） 美国（2）
IPC部 C（8） B（4） H（3）
IPC大类 H01（3） B01（2） B82（2）
C07（2） C10（2） C23（2）
IPC小类 B01J（2） B82Y（2） C07C（2）
C07D（2） C10M（2） C23C（2）
H01M（2）
IPC B01J023/80（2） B82Y030/00（2） C10M103/02（2）
C23C004/06（2） H01M004/62（2）
发明人 CHENG J（13）
公开年 2015（7） 2014（6）
申请年 2014（13）
专利权人 INST CHEM MA.（3） SHENZHEN VIO.（2） UNIV GUILIN .（2） UNIV JIAYING.（2）
WUZHONG JINY.（2）

Aminated graphene-based extraction and separation of flavonoid component comprising flavone, flavanol, isoflavone, flavanone, anthocyanidin and chalcone by adsorptive extraction using aminated graphene as extracting medium.

CHENG J

Detection of Camellia oil volatile components involves solid phase extraction-gas chromatography-mass spectrometry detection, where solid-phase extraction involves solid phase adsorption on stirring rod having graphene-polymer coating.

CHENG J

Separating echelon from Camellia nitidissima, comprises e.g. extracting materials by using graphene nano-materials as selective adsorption separation carrier, controlling pH, and adjusting isoelectric point of amino acid active component.

CHENG J

Graphene composite material for use in lithium ion battery, has single layer graphene provided with framework, nano-crystal embedded in upper and lower surface of single layer graphene, and precursor mixing ethyl alcohol with mixed liquid.

CHENG J, WANG B, GUAN Q

Method for preparation of graphene-titanium dioxide nanofiber composite material for use in lithium ion battery, involves mixing graphene-titanium oxide powder, water and surfactant, followed by performing hydrothermal reaction.

CHENG J, WANG B, GU G

Iron-graphene-nickel nano coating, comprises iron, graphene, nickel and trace element, where trace element comprises graphene oxide, silicon and boron.

CHENG J, XUE W

Iron-graphene-silicon nano-coating material, comprises iron, graphene, silicone, cannabinol and trace elements, where trace elements comprises molybdenum, boron and nickel.

CHENG J, XUE W

Device for preparing high lubricity graphene/carbon ball composite nanometer engineering plastic material, processes carbon ball in furnace, and obtains solid composite lubricant upon drying stirred nano carbon ball and graphene.

CEN Y, CHENG J, SUN Y, ZHANG X

Preparing amorphous composite catalyst, by adding cobalt(II) sulfate, nickel(II) sulfate or zinc sulfate with deionized water, adding graphene to solution, adding sodium hydroxide, sodium borohydride and a base and filtering the mixture.

XU F, CHU H, XIANG C, ZOU Y, CHENG J, QIU S, SUN L

Preparing amorphous ternary alloy or graphene composite material using catalyst, comprises e.g. performing ultrasonic treatment of cobalt(II) sulfate or nickel(II) sulfate, zinc sulfate and graphene, and stirring by adding sodium hydroxide.

XU F, CHU H, XIANG C, ZOU Y, CHENG J, QIU S, SUN L