国家/地区 美国（32） 世界知识产权组织（32） 韩国（27） 中国（11） 欧洲专利局（EPO）（8） 印度（7） 日本（4） 加拿大（3） 台湾（3） 澳大利亚（2）
IPC部 C（48）
IPC大类 C01（48） B82（17） H01（15）
B01（10） C08（9） C23（6）
C09（5） G01（5） C12（3）
C25（3） B22（2） C07（2）
D01（2） G02（2） G06（2）
IPC小类 C01B（48）
IPC C01B031/04（48）
发明人 JANG B Z（4） ZHAMU A（4） KIM H K（3）
KIM Y K（3） KWON W（3） KWON W J（3）
LEE S（3） SONG K（3） AWAD M A G（2）
DAS S（2） HAN S H（2） HENDI A A（2）
IM Y（2） IM Y H（2） JO T（2）
公开年 2017（28） 2018（20）
申请年 2017（48）
专利权人 LG CHEM LTD（4） NANOTEK INST.（4） CENT NANO S.（2） ILJIN MATERI.（2）
KOREA ELECTR.（2） LG CHEM CO L.（2） UNIV KING SA.（2） UNIV SEOUL N.（2）

Producing graphene directly from pulp, paper, or paper product involves subjecting pulp, paper, or paper product to graphitization treatment at graphitization temperature in non-oxidizing environment.

ZHAMU A, JANG B Z

Aluminum secondary battery has aluminum-containing anode and cathode comprising layer of aligned or oriented graphene sheets that are oriented such that layer has graphene edge plane in direct contact with electrolyte and facing separator.

SU Y, ZHAMU A, HE H, PAN B, JANG B Z

Making highly oriented graphene film used in smart phone comprises dispensing and depositing pristine graphene dispersion with oxygen-free pristine graphene sheets dispersed in fluid medium, slicing layer of dried graphene and heat-treating.

ZHAMU A, JANG B Z, WANG Y, FU L

Dispersion or coating used in super capacitors, strain sensors and electronic circuits, comprises tubrostratic graphene.

KULKARNI G U, GUPTA N, MOGERA U

Producing graphene, comprises heating substrate and at least one feeder comprising seedlac, followed by contacting vapors of seedlac with the substrate, and cooling to produce the graphene.

CHOUDHARY S K, DAS S, KULKARNI G U R, PUJAR R

Composite material used as capacitive material in capacitor, comprises graphene attached to acetylated collagen to form graphene-collagen composite, which is dispersed within polymeric matrix.

NAYAR S, BHATTACHARYA S, KUMARI D, SENARATHYAPA M D, YATAWARA C, IDDAMALGODA G, MUDITHA D S Y, CHATHURI Y, SENARATH Y M D

Composition useful in PCR kit for amplifying DNA, preferably genes having various sizes, comprises polyethylene glycol-engrafted nano-sized graphene oxide.

KIM D E, KIM H R, BAEK A R

Making porous graphene membrane comprises oxidizing surface of multilayer graphene, reducing oxidized surface to carry out reductive etching, and repeatedly performing series of the above steps twice until nanopores are formed in graphene.

JHON Y M, JHON Y I, LEE S, YOUNG I J, IN J Y

Conductive powder for internal electrode and capacitor, has graphene layer arranged on portion of surface of metal particle.

KIM M G, SHIN Y R, LEE J Y, CHIN S M, KIM H K

High-pressure homogenizing apparatus for producing graphene, has baffle plates that are arranged in flow paths to partition micro-channels into spaces along width direction or height direction.

KIM E J, YOO K H, IM Y H, KIM I Y, KWON W J, KIM E, YOO K, IM Y, KIM I, KWON W