国家/地区 中国（11） 美国（3） 世界知识产权组织（3） 英国（2）
IPC部 C（9） B（4） H（2）
IPC大类 C01（5） B22（2） C09（2）
H01（2）
IPC小类 C01B（5） B22F（2）
IPC C01B031/04（5） C01B032/184（2）
发明人 LIU D（11）
公开年 2014（11）
申请年 2014（11）
专利权人 HARBIN INST .（3） JINAN SHENGQ.（3） AVIATION IND.（2） AVIC BEIJING.（2）

High-density ordered pore graphite material e.g. graphene active substance for positive and negative electrodes of ultra-capacitor, has alkali metal ion interval layer, where atom percentage content in interval layer is specific in value.

JIA Z, LIU D, ZHU J

Preparation of graphene heat conducting film involves mixing graphene, functionalized graphene, stabilizing agent, and solvent to obtain mixed slurry.

DING S, LIU D, LIU Z, ZHOU X

Heat-treating solution preparation of self-supporting porous graphene thin film used for e.g. supercapacitor, involves adding heat-treating solution into reactor, immersing graphene oxide film in solution, and washing heat-treated film.

JIA Z, LI C, LIU D

Graphene oxide-electroconductive binder for bonding electrodes, is obtained by dispersing graphene oxide binder in water and organic solvent.

JIA Z, LI C, LIU D, WEI H

Preparing graphene-modified furan resin comprises adding graphene into an organic solvent, dispersing uniformly, mixing with furan resin, stirring, distilling to remove organic solvent and reacting.

LIU D, TANG Y, WANG E

Preparation of activated porous graphene by bleaching cellulose using hydrogen peroxide, activating using activator, and carbonizing under protective gas condition.

LIU D, LIU X, TANG Y, ZHANG J, ZHENG Y

Preparation of graphene-polypyrrole-lithium titanate composite anode material for lithium battery, involves dissolving pyrrole monomer in solvent, adding graphene dispersion, stirring, adding lithium titanate powder, and dispersing.

YANG C, LIU D, MA Y

Preparation of porous graphene involves processing biomass-based carbon source with catalyst, obtaining intermediate product and heat-preserving intermediate at predetermined conditions.

ZHU J, LIU Z, ZHOU G, LIU D, LIU X, TANG Y, WANG E, ZHANG J, ZHENG Y

Enhancement of metal material through graphene involves adding graphene to alcohol solution, preparing into graphene solution by ultrasonically cell crushing, uniformly mixing with metal powder, mechanically ball-milling, and drying.

DAI S, LIU D, YANG C, HONG Q, LIN Z, YAN S

Graphene/metal composite material preparation method, involves adding polyethylene alcohol to distilled water to obtain mixture solution, filling polyethylene alcohol and distilled water in cell, and connecting metal plate with block.

YANG C, LIU D, DAI S, HONG Q, LIN Z, YAN S