国家/地区 中国（31） 美国（24） 世界知识产权组织（21） 韩国（15） 欧洲专利局（EPO）（11） 日本（9） 台湾（7） 新加坡（4） 澳大利亚（3） 印度（3） 加拿大（2） 西班牙（2） 香港（2） 以色列（2）
IPC部 B（49）
IPC大类 B01（49）
IPC小类 B01J（49）
IPC C01B031/04（49）
发明人 SHEN Y（3） CHEN B（2） CHEN P（2）
DAI S（2） DO S（2） DO S H（2）
DO SEUNG H（2） GAO X（2） HAO S（2）
JEON S（2） JEON S Y（2） KONG J（2）
KONG J H（2） LEE J（2） LEE J S（2）
公开年 2015（49）
申请年 2014（23）  2015（21）  2013（5） 
专利权人 AVIATION IND.（2） BEIJING INST.（2） HANWHA CHEM .（2） UNIV SICHUAN（2）
UNIV ZHEJIAN.（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

Graphene oxide production device comprises constant temperature groove, reaction kettle, filter and discharge port that is connected to reaction kettle.

LIU B, SHEN Y, GU L

Graphene aerogel microspheres used for adsorbing environmental pollutant, comprise specified amount of deionized water and graphite oxide.

XIA H, DI T, LIAO S

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

Preparation of transition metal oxide/graphene composite used as anode material, involves applying microwave to mixed solution of transition metal salt comprising lithium, iron or titanium, water and graphite oxide.

KIM K B, KIM H K, KIM J Y

Preparing graphene microsphere solid phase extracting agent comprises e.g. preparing graphene oxide dispersion liquid, placing in quartz tube connected to ultrasonic atomizer, atomizing into aerosol droplets, and heating quartz tube.

LIU L, NIE H, SHI Q

Preparation of sulfonated graphene used for e.g. transparent electroconductive electrode and thermal conductive material, involves contacting reaction medium containing oxidative sulfonating agent with organic material, and heating.

HAO J, JIANG Y, LI J

Graphene porous material used for absorbing flue gas that has specified range of specific surface area.

DAI S, HAO S, YANG C, ZHANG X, YAN S

Preparation of strontium titanate/graphene composite nano-catalyst involves dissolving tetrabutyl titanate in ethylene glycol monomethyl ether, adding aqueous ammonia, precipitating, filtering, and mixing graphene oxide and ethanolamine.

HAN G, JIANG S, REN Z, SHEN G, ZUO Q

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