国家/地区 中国（22）
IPC部 C（22）
IPC大类 C01（22）
IPC小类 C01B（21） B01J（3） C09K（3）
C23C（3） H01M（3） C01G（2）
H01G（2）
IPC C01B032/184（8） C01B032/194（5） C01B032/198（5）
C01B032/19（4） C09K005/14（2） H01M010/0525（2）
发明人 ZHANG S（22）
公开年 2022（18） 2023（4）
申请年 2022（22）
专利权人 CHINESE ACAD.（3） SHANDONG HAI.（3） ANHUI GELANK.（2） UNIV CHINA E.（2）

Preparing graphene oxide-coated nanoscale lithium cobaltate anode material comprises e.g. dissolving cobalt metal salt in deionized aqueous solution, centrifugally purifying nano-cobalt oxyhydroxide, performing ultrasonic dispersion treatment and hydrothermal reaction.

FENG T, DENG Q, ZHANG S, LI T, WANG X, WU M

Preparing roll-to-roll automatic graphene/epoxy resin composite film involves irradiating polyimide paper with two energy different carbon dioxide lasers and irradiating upper and lower portions of polyimide paper with laser beam, and dipping graphene film in epoxy resin solution.

YANG L, JIANG C, SONG Y, LI N, ZHANG S, WANG Z

Graphene carbide/silicon carbide composite material used in electromagnetic shielding device, comprises multiple graphene of silicon carbide crystal grains uniformly distributed to form thin film.

LI Z, ZHANG L, TU R, XU Q, ZHANG S

Preparation of graphene oxide film derived from cassava slag involves extracting cassava powder, crushing, drying, pyrolyzing, sieving slag, processing cassava algae slag biological carbon, recycling concentrated sulfuric acid mixed solution, and processing graphene oxide.

ZHANG S, WANG R, WANG K, HE S

Heating vessel for graphene comprises device body, where upper surface of device body is placed with heating plate, bottom of heating plate is fixedly connected with two symmetrical carrying blocks.

ZHANG S

Graphene swelling furnace, has telescopic rod whose telescopic end is fixedly connected with locating pin, where centre of outer surface of back side of furnace body is fixed and connected with electric push rod.

JIANG H, SHE C, ZHANG S

Preparing low oxygen, high stripping graphene oxide useful in preparation of graphene heat-conducting film, comprises e.g. homogenizing and suction filtering dispersion liquid, separating concentrated sulfuric acid in reaction material, washing and filtering solid material.

ZHANG C, LI C, WANG J, YU X, ZHANG S

Preparation method of porous graphene, involves completely dissolving carbon precursor and pore-forming agent, and exposing film obtained in step under laser irradiation to obtain porous graphene.

LIU C, KANG J, ZHANG S, LI N, WANG Z

Preparing plasma-enhanced of fluorinated carbon cathode material useful e.g. for lithium fluoride carbon primary battery comprises passing in fluorine-containing gas source using plasma generator to generate fluorine-containing plasma to fluorinate carbon materials and heating.

FENG T, XU Z, ZHANG S, WU M, YAO L, CHEN G, ZHOU H

Laser cladding graphene modified ceramic reinforced metal-based composite coating comprises e.g. pre-treating surface of substrate to be coated to remove surface rust and oxide layer, performing ultrasonic stripping, and performing laser cladding composite coating.

GUO F, ZHANG S, XIA J, MA X