国家/地区 中国（28） 美国（28） 韩国（24） 世界知识产权组织（24） 日本（15） 欧洲专利局（EPO）（11） 台湾（11） 澳大利亚（3） 新加坡（3） 加拿大（2） 西班牙（2） 英国（2） 香港（2） 以色列（2） 印度（2）
IPC部 B（57）
IPC大类 B01（57）
IPC小类 C01B（57）
IPC C01B031/04（30） C01B031/02（27） B82Y040/00（11）
B01J019/08（9） B01J021/18（9） B82Y030/00（7）
C01B032/182（7） C01B032/184（7） B01J019/10（6）
B01J021/06（5） C01B032/15（5） C01B032/18（5）
H01B001/04（5） B01J037/02（4） B82B003/00（4）
发明人 WANG J（4） LEE J（3） DO S（2）
DO S H（2） DO SEUNG H（2） HASEGAWA S（2）
HASEGAWA SHOJI（2） JEON S（2） JEON S Y（2）
KAMIYA N（2） KAMIYA NAGISA（2） KONG J（2）
KONG J H（2） KWON W（2） KWON W J（2）
公开年 2015（57）
申请年 2014（57）
专利权人 HANWHA AEROS.（3） HANWHA TECHW.（3） EMPIRE TECHN.（2） ENPAL TECHNO.（2）
GRAPHENE PLA.（2） HANWHA CHEM .（2） INHA IND PAR.（2） KOREA ELECTR.（2）
LG CHEM CO L.（2） LG CHEM LTD（2） POSTECH ACAD.（2） UNIV SINGAPO.（2）

Preparation of diamond-like carbon film for molded article, involves forming graphene layer on substrate by chemical vapor deposition, separating single layer, depositing two graphene layers and carrying out hydrogen plasma treatment.

SHIN H S, YOON S I

Reactive catalyst used for producing hydrogen, comprises N-doped graphene sheet which is formed by chemically-depositing graphene layer on metal catalytic layer under nitrogen atmosphere.

HONG B H, NAM K T, MOON J, SIM U, AN J

Manufacture of photocatalyst/graphene composite film involves mixing graphene oxide and photocatalyst, stirring to obtain composite film, and reducing composite film.

SOO J P, MI H C, SEUL Y L

Manufacture of carbon nanotube composite wire, involves providing carbon nanotube array, drawing carbon nanotube film from carbon nanotube array using tool, and treating carbon nanotube film using graphene solution.

LIN X, WEI H, LIU P, ZHANG L, JIANG K, FAN S

Apparatus for manufacture of graphene, has reactor supplied with gas comprising carbon compound and charged with catalyst having silicon carbide, nickel and zeolite, and microwave exposure portion for irradiating microwave to catalyst.

MIYAKOSHI A

Converting carbon dioxide into graphene useful in energy storage and electronics, comprises contacting metal with gaseous carbon dioxide, and irradiating surface of metal with laser beam to convert carbon dioxide into graphene.

ZHAO C, DONG J, HUANG Y, QIAN X

Preparation of graphene oxide nanoribbons involves adding concentrated sulfuric acid to PTFE-lined reactor, adding potassium permanganate and multiwalled carbon nanotubes, heating by sealing, adding hydrogen peroxide, washing and drying.

CHENG M, JIANG G, LIU Q, WANG J

Manufacturing photocatalyst composite, useful for producing hydrogen peroxide, comprises modifying obtained titanium dioxide supported reduced graphene oxide on a surface with phosphate, and introducing cobalt precursor to obtain composite.

CHOI W, MOON G H

Transferring graphene, comprises e.g. synthesizing graphene layer on catalytic metal film, laminating flexible transfer film on graphene to obtain first laminated structure, and removing catalyst metal film from first laminated structure.

PARK J S

Manufacturing graphene, comprises manufacturing superimposed body by overlapping the stacked thin film made of a metal catalyst layer; and preparing graphene on a metal catalyst layer by performing a chemical vapor deposition.

CHO K, BONG H