国家/地区 美国（143）
IPC部 B（143）
IPC大类 B01（143）
IPC小类 B01J（143）
IPC C01B031/02（143）
发明人 CHOI J（10） CHOI J Y（9） SHIN H（8）
SHIN H J（7） LEE J（6） HONG B H（5）
YOON S（5） YOON S M（5） KIM H（4）
LEE S（4） MATSUMOTO T（4） AHN J（3）
HONG B（3） JUNG H（3） JUNG M（3）
公开年 2012（31） 2013（28） 2014（24） 2015（14） 2011（11） 2016（11） 2017（7） 2010（6） 2009（5） 2002（2）
申请年 2012（33）  2013（25）  2011（22）  2014（18）  2010（12）  2016（10）  2015（7）  2009（5）  2008（4）  2002（2）  2007（2）  2017（2） 
专利权人 SAMSUNG ELEC.（14） UNIV SUNGKYU.（10） HANWHA TECHW.（7） SAMSUNG TECH.（7）
UNIV SUNGKYU.（7） UNIV SUNGKYU.（6） HANWHA AEROS.（4） LG ELECTRONI.（4）
SNU R DB FO.（4） TOKYO ELECTR.（4） UNIV SEOUL N.（4） INDIAN INST .（3）
KOREA ADVANC.（3） ABDELSAYED V（2） ALOTHMAN Z A.（2） APPLIED GRAP.（2）
CALIFORNIA I.（2） COUNCIL SCI .（2） ELSHALL M S（2） ENDO M（2）

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

Preparing corrosion resistant coating system involves providing substrate, applying substrate on first layer of tunable material composition, which comprises thermoset plastic and anticorrosive coating of carbon nanotubes and graphene.

VIRTANEN J A

Chemical composition useful in a nanocomposite anion exchange membrane which is used in a fuel cell, comprises graphene oxide covalently bonded to an ionic liquid.

CABRERA O, STASER J A, MOVILCABRERA O

Manufacturing graphene used in field effect transistor, supercapacitor, hydrogen generation or storage, solar cell, photocatalyst and biosensor, comprises forming the graphene by unzipping doped carbon materials by an external stimulus.

KIM S O, LEE H J, LIM J, KIM S

Graphene dispersion liquid used for manufacturing active material composite particles, is obtained by dispersing graphene in solvent comprising specified amount of N-methylpyrrolidone, and has preset weight absorptivity coefficient.

MANABE K, TAMAKI E, KAWASAKI M

Industrial method of producing large-scale quantities of graphite oxide, graphene oxide, and/or graphene for use as e.g. catalysts involves ultrafine grinding, flotation purification, graphite oxidative transformation, and purification.

JALBOUT A

Perforated sheet of graphene-based material having an area, comprises perforated single layer of graphene and many perforations in single layer of graphene located over the area of the single layer of graphene.

SWETT J L, BEDWORTH P V, HEISE S E, SINTON S W, SIMON S M

Membrane for providing selective permeability in filtration applications, comprises sheet of graphene-based material having perforations with specified pore size, non-graphenic carbon-based material, and contact areas between materials.

SWETT J L, BEDWORTH P V, HEISE S E, SINTON S W, SIMON S M, BULLOCK S E, LIU H, SINSABAUGH S L

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