国家/地区 美国（22）
IPC部 B（22）
IPC大类 B01（22） C01（20） H01（20）
B82（18） B32（8） C23（6）
C09（4） B05（3） H05（3）
A61（2） C07（2） C08（2）
IPC小类 B01J（22）
IPC C01B031/02（17） B82Y030/00（15） B82Y040/00（14）
C01B031/04（9） H01B001/04（8） B01J019/12（6）
B01J021/18（6） B01J019/08（5） B32B009/00（5）
C01B031/00（5） C23C016/26（5） H01G011/36（5）
H01M004/583（4） H01M004/86（4） B01J037/16（3）
发明人 CHOI J（2） CHOI J Y（2） SHIN H（2）
SHIN H J（2） WANG Y（2） ZHONG L（2）
ZHOU M（2）
公开年 2012（22）
申请年 2012（11）  2011（8）  2010（3） 
专利权人 HAIYANGWANG .（2） HANWHA TECHW.（2） OCEAN S KING.（2） OCEANS KING .（2）
SAMSUNG ELEC.（2） SAMSUNG TECH.（2）

Carbon nanostructure used as e.g. negative electrode of lithium secondary battery, has air-sac-like pores that are defined by graphene multilayer membrane walls and are formed in the rod-shaped materials or the sheet-shaped materials.

NISHI N, MIZUUCHI K, ADACHI N, OOBA Y

Producing graphene sheet or ribbon involves attaching metal to carbon nanotube; treating metal to bond chemically to nanotube; removing metal from nanotube; unzipping nanotube into graphene sheet or ribbon, useful for making supercapacitors.

CHEN W, CUI X

Structure useful in e.g. a device e.g. anode, lithium battery, flexible electronic device, anti-static material, biomedical implant, electromagnetic shield, and electrode, comprises a graphene-coated pyrolytic carbon structure.

HARDIN I R, ZHANG M

Emulsion, useful in a drug delivery system, comprises graphene oxide, a first fluid comprising water, and a second fluid comprising organic solvent.

HUANG J

Making crystalline graphene, used e.g. in electronic device, comprises e.g. performing first thermal treatment by supplying heat to inorganic substrate, and introducing vapor carbon supply source into reactor during first thermal treatment.

SHIN H, CHOI J, WOO Y, YOON S, SHIN H J, CHOI J Y, WOO Y S, YOON S M

Making doped single graphene sheets involves oxidizing graphite to non-electrically conductive graphite oxide followed by exfoliating in solvent, depositing metal or metal oxides, and reducing to electrically conductive graphene sheets.

DO I, DRZAL L T, MONGA A

Preparing graphene porous carbon material, comprises e.g. adding graphene-based component or mixture of graphene based component and auxiliary component in solvent to disperse, and placing the obtained original sol in reactor for reacting.

KANG F, LI B, LV W, TAO Y, YANG Q, YOU C, ZHANG C, HONG F, YAO Y

Solubilizing allotropes of carbon comprises providing a solute of fullerene, graphene or polymer of fullerene, combining with terpene, lactone or alcohol; providing cavitation, and ultracentrifuging to yield a true solution.

ROSTRO B, KOHANLOO M

Manufacture of graphene film used for e.g. transparent display, involves forming graphene on catalyst metal film, forming another film on surface of graphene, on which catalyst metal film is not formed, and removing catalyst metal film.

SONG Y, SONG Y I

Graphene synthesis chamber for synthesizing graphene comprises chamber case in which substrate comprising metal thin film, gas supply unit, main heating unit which emits light to inner space to heat substrate; and auxiliary heating unit.

WON D, NAM W, WON D K, NAM W S