国家/地区 美国（12）
IPC部 C（12）
IPC大类 C01（12） C30（12） B82（7）
H01（5） C23（3） B01（2）
IPC小类 C01B（12）
IPC C01B031/04（12）
发明人
公开年 2014（6） 2013（4） 2015（2）
申请年 2013（12）
专利权人 EMPIRE TECHN.（2）

Nanocomposite used for reverse storage of hydrogen, comprises monocrystalline or polycrystalline graphene in form of cylindrical spiral roll containing grains having preset minimum diameter and constant spacing.

KULA P, RZEPKOWSKI A, PIETRASIK R, ATRASZKIEWICZ R, DYBOWSKI K, KACZMAREK L, MODRZYK W

Substrate for graphene growth, has glass-ceramic body, and multiple metallic islands that is disposed on surface of glass-ceramic body.

BORRELLI N F, FEKETY C R, LIU X, SONG Z

Graphene film used in an electrode is obtainable by epitaxially growing metal layer on surface of substrate, peeling off the metal layer, and depositing graphene onto surface of metal layer.

WODTKE A, YU H K, ALEC W, HAK KI Y, YU H, YUK H K, YUK H

Rolled copper foil used for manufacture of graphene for e.g. mercury-free fluorescent lamp, has specified ratio of maximum value for detection strengths occurring under specified conditions based on specific direct pole figure.

CHIBA YOSHIHIRO, CHIBA Y

Graphene dendrites formed by starting with graphene nuclei on solid surface extending outwardly into primary branches from which many secondary branches extend, used to form graphene plates used in e.g. photonic and electronic parts.

TZENG Y H, TZENG Y

Repairing graphene, comprises applying first and second reactive material to first and second sides of the graphene layer, and reacting the reactive materials in the hole to produce a plug in the hole and to repair the graphene layer.

MILLER S A, DUERKSEN G L

Forming single-crystal grapheme for fabricating e.g. photovoltaic devices involves cleaning and annealing the surface of catalyst, applying carbon source to surface of catalyst, and growing single-crystal graphene on surface of catalyst.

TOUR J M, YAN Z

Single-crystal nitrogen-functionalized graphene nano-flake, useful in a multilayer composite for a polymer electrolyte membrane fuel cell, comprises specified amount of functionalized nitrogen.

MEUNIER J, BERK D, VASILICA PRISTAVITA R, BINNY D, MENDOZA GONZALEZ N, PASCONE P, VASILICA P R, MENDOZA G N

Composition of graphene-based nanomaterials used in e.g. nanostructure and gas sensor, comprises atomic layer of graphene monoxide, where graphene monoxide is crystallographically ordered and configured to form diffraction rings.

CHEN J, GAJDARDZISKAJOSIFOVSKA M, HIRSCHMUGL C, MATTSON E, PU H, WEINERT M

Apparatus used for producing graphene comprises seed crystal fixed to support substrate, feedstock injector, laser to selectively generate laser beam, and beam shaping optics to couple laser beam to a portion of seed crystal and feedstock.

HAUCK J P