国家/地区 日本（12） 世界知识产权组织（12） 美国（11） 中国（9） 韩国（6） 欧洲专利局（EPO）（3） 澳大利亚（2） 印度尼西亚（2） 印度（2） 台湾（2）
IPC部 B（24）
IPC大类 B01（24）
IPC小类 B01J（24）
IPC C01B031/02（24）
发明人 CHANG H（2） DU G（2） IMADA T（2）
KATADA A（2） NAGAMUNE T（2） NAITO K（2）
PENG Y（2） SUZUKI A（2） WATANABE H（2）
ZHANG X（2）
公开年 2016（24）
申请年 2015（14）  2016（6）  2014（4） 
专利权人 PENG CARBON .（2） PENGTAN TECH.（2） TOSHIBA KK（2）

Growing graphene coating or carbon nanotubes on catalytic substrate involves performing chemical vapor deposition by exposing catalytic substrate to carbon containing gas.

CHOUBAK S, LEVESQUE P, GAGNON P, MARTEL R, DESJARDINS P

Formation of nitrogen-doped porous graphene envelope for metal catalyst involves vaporizing organic precursor and nitrogen precursor, heating substrate particles in reactor, and supplying the precursors using carrier gas to reactor.

KIM H, JANG B, KWON G H, KIM H Y, JANG B Y

Manufacture of graphene balls involves preparing dispersion comprising graphene oxide, monosaccharide to polysaccharide reducing agent and specified amount of aqueous ammonia, and spray-drying resultant dispersion.

JANG H D, CHANG H K, CHOI J H, JANG H, CHANG H, CHOI J, ZHANG X

Copper- carbon composite material comprises graphene oxide powder and carbon-based conductive agent.

HYO S L, SANG W K, HYOUKCHON K, MYUNGSIK C

Particulate-form composite of iron compound and graphene oxide used as photocatalyst in apparatus for producing hydrogen, comprises iron compound supported on graphene oxide, and preset primary particle diameter.

KINOSHITA I, HASHIMOTO H, ISOBE K, SERA Y, YAMASHITA E, HORIBE T, EIJI Y, HIDEKI H, ISAMU K, KIYOSHI I, TOMOKO H, YOSHIHIKO S

Nanocomposite useful e.g. in an electrode, in a battery that is a lithium battery, as a catalyst for a reduction reaction and as a catalyst for an oxidation reaction, comprises heteroatom-doped graphene and heteroatom-doped carbon nanotubes.

ARAB M, MINETT A I, CHURCH T L, LI X, MASCHMEYER T, NOORBEHESHT N, HARRIS A T, FAISAL S N, HUSIN A

Adsorbent for, e.g. water softener, comprises oxidized graphene or oxidized graphite having carboxyl group and phenolic hydroxyl group.

NAITO K, SUZUKI A, IMADA T, YOSHINAGA N

Graphene hybridized carbon nanotubes comprises carbon nanotubes which are distributed between layered material sheets.

SUN Z, ZHU C, SUN L

Adsorbent for adsorption apparatus used for treating wastewater comprises graphene oxide.

NAITO K, SUZUKI A, IMADA T

Manufacture of graphene nano platelet aqueous dispersion for e.g. flexible planar heating element involves dispersing graphene nano platelet to water using cellulose nanofiber aqueous dispersion as dispersing agent.

FURUKAWA T, TERASHIMA Y, TAMAGAWA Y