国家/地区 美国（22） 世界知识产权组织（15） 中国（8） 韩国（8） 日本（5）
IPC部 H（22）
IPC大类 H01（22） C01（11） B05（5）
C09（5） B01（3） C08（3）
H05（3） B82（2） C04（2）
C23（2）
IPC小类 H01M（12） C01B（11） H01G（10）
H01B（7） B05D（5） B01J（3）
C01G（3） C09D（3） C09K（3）
H05K（3） B82Y（2） C04B（2）
C08J（2） C08K（2）
IPC H01M004/133（8） H01M010/0525（8） H01M004/02（7）
H01B001/04（6） H01M004/1393（6） H01M004/66（6）
C01B032/194（5） H01G011/36（5） H01G011/86（5）
H01M004/04（5） H01M004/36（5） H01M004/62（5）
C01B032/184（4） C01B032/19（4） H01G009/00（4）
发明人 ZHAMU A（22）
公开年 2018（11） 2017（7） 2016（4）
申请年 2016（22）
专利权人 NANOTEK INST.（21） JANG B Z（8） ZHAMU A（8） NANOTEK INST.（2）

Lead acid battery used for e.g. vehicle, comprises negative electrode containing negative particulates of graphene-protected lead or its alloy in which at least one of negative particulates is formed of single or multiple graphene sheets.

ZHAMU A, JANG B Z

Producing anode or negative electrode for lithium-ion battery, comprises e.g. dispersing catalyst metal-coated silicon particles, graphene sheets and optional blowing agent in liquid medium, and dispensing and depositing obtained dispersion.

SU Y, YIN J, FANG Q, ZHAMU A, JANG B Z, SU Y S

Sulfur cathode used for metal-sulfur battery, comprises humic acid-derived foam or combined humic acid/graphene-derived foam, composed of multiple pores and pore walls, and sulfur or sulfide impregnated into pores or deposited on the walls.

ZHAMU A, JANG B Z

Producing sulfur cathode uses in a metal-sulfur battery, comprises preparing a humic acid-derived foam or combined humic acid/graphene-derived foam composed of multiple pores and pore walls, and impregnating the foam with sulfur or sulfide.

ZHAMU A, JANG B Z

Producing thin film graphene oxide-bonded metal foil current collector for battery or supercapacitor, comprises preparing graphene oxide gel, dispensing and depositing layer of gel onto primary surfaces of foil, removing and heat treating.

ZHAMU A, LIN Y, JANG B Z

Oxide-bonded metal foil current collector for lithium battery and capacitor, has graphene oxide sheets whose thin film is chemically bonded to one of two opposed primary surfaces of metal foil without using binder or adhesive.

ZHAMU A, LIN Y, JANG B Z

Supercapacitor electrode, useful in supercapacitor, comprises mixture of graphene sheets comprising pristine graphene material or non-pristine graphene material, and humic acid.

CHAI S, ZHAMU A, JANG B Z

Production of isolated graphene sheets from supply of coke or coal powder for e.g. graphene-containing ink composition involves exposing supply of coke or coal powder to supercritical fluid and rapidly depressurizing supercritical fluid.

ZHAMU A, JANG B Z

Production process for graphene-based supercapacitor electrode, involves rapidly depressurizing supercritical fluid at set fluid release rate to effect exfoliation and separation of coke or coal powder to produce isolated graphene sheets.

ZHAMU A, JANG B Z

Manufacture of graphene-based supercapacitor electrode used in battery for hybrid electric vehicle, involves forming intercalated coke or coal compound, and exfoliating-separating hexagonal carbon atomic interlayers to form graphene sheet.

JANG B Z, ZHAMU A