国家/地区 西班牙（10）
IPC部 H（10） B（6） C（6）
IPC大类 H01（10） C01（6） B82（5）
C09（3） B29（2） B33（2）
C04（2） C08（2） C10（2）
C25（2） H02（2） H05（2）
IPC小类 H01M（10）
IPC C01B031/04（6） B82Y030/00（5） B82Y040/00（5）
C01B031/02（5） C01B032/15（5） C01B032/182（5）
H01M004/62（5） H01M010/052（5） H01M010/0525（5）
C01B032/18（4） C01B032/19（4） H01M004/36（4）
C01B032/192（3） C01B032/20（3） H01M004/02（3）
发明人 HASEGAWA S（2） HASEGAWA SHOJI（2） KAMIYA N（2）
KAMIYA NAGISA（2） KUBOTA Y（2） NAGISA K（2）
SHEN Y（2） SHOJI H（2） TAMAKI E（2）
公开年 2016（4） 2013（2） 2015（2） 2021（2）
申请年 2015（3）  2013（2）  2014（2） 
专利权人 GRAPHENE PLA.（2） GRAPHENE PLA.（2） TORAY IND IN.（2）

Device for generation of electrical energy from hydrogen and oxygen with in-situ production of hydrogen by recovering water generated by same energy generation device, which has water channel connects to water storage system.

LAGRANA HERNANDEZ A H, OJEDA MONGE A, LAGRANA SANTAMARIA M L

Energy generation system with a generation source based on a fuel cell for a vehicle, comprises element for capturing and transforming external light into electricity based on use of layer of doped graphene.

ABOU FARAH A G

Electroactive nanofluid used as liquid electrode for storage of energy in flow cells comprises liquid unit chosen from organic solvent or acid, neutral or watery basic compound dissolution and surfactant, and graphene-based compound.

GOMEZ ROMERO P, DUBAI D, GOMEZ CASAN D, ROMERO P, CASAN D, DUBAL D, GOMEZ R P, GOMEZ C D

Apparatus used as electronic device, comprises first electrode comprising substantially homogeneous mixture of graphene oxide and proton conductor, second electrode comprising reduced graphene oxide, and spaced-apart charge collectors.

WEI D

Graphene powder for manufacturing paste for forming lithium ion battery electrode, has preset specific surface area measured by BET measurement, and oxygen-to-carbon element ratio measured by X-ray photoelectron spectroscopy.

YANG H, TAMAKI E, KUBOTA Y

Electrode composite used in e.g. lithium ion cell, comprises specified weight ratio of graphene, carbon black, binder, and lithium transition metal oxide or compound having spinel or olivine structure and preset thickness.

PAEZ DUENAS A, GARCIA SAN LUIS J, AMARILLA ALVAREZ J M, VAZQUEZ SANTOS B, MENENDEZ LOPEZ R M, SANTAMARIA RAMIREZ R, BLANCO RODRIGUEZ C, CALLE GOMEZ F, PAEZ D A, GARCIA S L J, AMARILLA A J M, VAZQUEZ S B, MENENDEZ L R M, SANTAMARIA R R, BLANCO R C, CALLE G F, CALLE G M F, DUEAAS A P, RODRAGUEZ C B, SAN LUIS J G, SANTAMARAA R R, SANTOS B V

Graphite-based carbon material used as graphene precursor for preparing graphene dispersion, comprises rhombohedral graphite layer and hexagonal graphite layer, and has specified rate calculated based on X-ray diffraction method.

HASEGAWA S, KAMIYA N, HASEGAWA SHOJI, KAMIYA NAGISA, SHOJI H, NAGISA K, SHEN Y

Graphite-type carbon raw material used as graphene precursor, has rhombohedral system graphite layer and hexagonal system graphite layer in ratio more than preset value, as measured using peak intensities specific planes of layers.

HASEGAWA S, KAMIYA N, SHOJI H, NAGISA K, HASEGAWA SHOJI, KAMIYA NAGISA, SHEN Y

Graphene powder for preparing lithium ion battery electrode, comprises compound having catechol group that adsorbs on graphene, e.g. catechol, dopamine hydrochloride, 3,4-dihydroxyphenylalanine, noradrenalin, and caffeic acid.

SUN P, LIU G, WU Z, WU G, TAMAKI E, KUBOTA Y

Production of graphene and graphite nanoplatelet structures involves passing current through cell comprising graphitic negative electrode; optionally graphitic positive electrode; and electrolyte with organic ions and metal ions as cations.

DRYFE R A W, KINLOCH I A, ABDELKADER A M, JEFF R A W