国家/地区 中国（7） 美国（6） 欧洲专利局（EPO）（4） 日本（4） 世界知识产权组织（3） 印度（2） 韩国（2）
IPC部 C（9） H（4）
IPC大类 C01（9） H01（4）
IPC小类 C01B（9）
IPC C01B032/192（9）
发明人
公开年 2015（9）
申请年 2015（9）
专利权人

Preparing three dimension graphene hydrogel electrode material useful for capacitive deionization electrode, comprises e.g. taking graphite oxide as raw material, dissolving, stirring, sealing, size processing and tableting.

CHEN C, MA J

Graphene aqueous slurry comprises aqueous dispersion and graphene material, where graphene material is dispersed in aqueous dispersion, and aqueous dispersion comprises surface active agent.

DING X, GUO H, YANG J

Aerobically producing graphene comprises growing microorganism cultures in a media under aerobic conditions.

ALAMAADEED M A A, PATAN N K

Preparation of reduced graphene for e.g. flexible electronics involves heating expandable graphite under conditions sufficient to form expanded graphite comprising oxygen-containing groups, and contacting with carbon monoxide.

CZAJKA M, SHANKS R, HUGEL H

Method for preparing graphene layer of e.g. electronic device, involves heating portion of graphene oxide layer by laser irradiation at specific laser output power, so that portion of graphene oxide is chemically reduced to graphene.

BALKENENDE A R, GIESBERS A J M, VAN DER TEMPEL L

Graphene machining method used to prevent graphene edges from collapsing while preventing electric charges from remaining in a graphene ribbon, comprises irradiating gas cluster beam onto graphene.

MATSUMOTO T, DOBASHI K

Graphene composite useful in conductive additive and paste which is useful in electrode for lithium ion batteries, includes a graphene powder and a compound having a structure of pyrazolone.

DU N, WANG J, SUN P, TAMAKI E, KUBOTA Y, MIYAZONO K, KUBOTA, MIYASONO T

Preparation of graphene used e.g. for lithium electrode material and lubricating material, comprises taking graphite, oxidizing, ultrasonically dispersing, stirring, placing into steam explosion pressure relief valve, washing, and drying.

BAI Y, CHU Z, LONG D, TAN B

Formation of graphite oxide for graphene preparation involves providing intercalated flakes of graphite, adding nitric acid to graphite flakes, adding chlorate salt while stirring, increasing temperature, washing, and separating product.

PLOMB B, GEINOZ J, MARTI R, VANOLI E, BOURGEOIS J, MARTY R, PROM B, REYNOLDS J