国家/地区 中国（9）
IPC部 C（9）
IPC大类 C01（9）
IPC小类 C01B（9）
IPC C01B031/04（4） C01B032/184（3） C01B031/02（2）
发明人 ZHANG D（9）
公开年 2017（4） 2015（3）
申请年 2017（4）  2015（3） 
专利权人 UNIV SHANGHAI（9）

Preparing three-dimensional graphene-coated mesoporous graphene composite material comprises e.g. dispersing nickel salt and graphene oxide in mixed solution of ethylenediaminetetraacetic acid and triethylamine, etching and drying.

ZHANG D, SHI L, YAN T

Preparing mesoporous graphene by UV curing, comprises e.g. dispersing inorganic oxide nanoparticles in solvent, dispersing surfactant to obtain modified inorganic oxide nanoparticle solution and dispersing prepolymer and diluent uniformly.

ZHANG D, SHI L, YAN T

Preparing needle-shaped manganese dioxide/graphene oxide composite nano material comprises e.g. taking graphite powder in eggplant flask, under magnetic stirring, adding concentrated sulfuric acid and stirring uniformly.

HUANG L, SHI L, LIU X, ZHANG D, ZHANG J

Manufacture of manganese-cobalt/graphene composite nanomaterial involves adding potassium permanganate solution to graphene oxide dispersion, adding cobalt salt, washing, drying, grinding, adding glucose solution and ammonia, and stirring.

HUANG L, SHI L, ZHANG D, LIU X, ZHANG J

Preparation of three-dimensional hierarchical porous graphene used for, e.g. supercapacitor by adding graphite oxide to deionized water, stirring, adding metal polyoxometalate and polymer beads, mixing, filtering, drying, and calcining.

CHEN G, HUANG L, SHI L, WANG H, ZHANG D, YAN T, ZHANG J, ZHONG Q

Preparation of three-dimensional graphene/mesoporous carbon sphere composite material involves mixing phenol, formaldehyde solution and sodium hydroxide, then adding structure-directing agent, and stirring, drying, and calcining.

LEI H, SHI L, ZHANG D, YAN T, ZHANG J

Preparing porous graphene material, useful e.g. for super-capacitor, comprises e.g. cleaning straw with ethanol and deionized, adding dilute sulfuric acid, reacting, filtering, and stirring or dispersing pre-carbonized straw in iron salt.

SHI L, WANG H, ZHANG D, YAN T

Preparation of graphene/hollow carbon sphere composite material for e.g. supercapacitor involves mixing phenol solution with aqueous solution of uniform polymer beads, vigorously stirring, and adding hexamethylene tetramine.

ZHANG D, YAN T, ZHANG J, SHI L, WANG H

Preparation of graphene for, e.g. supercapacitors, involves mixing pyridine with alcohol solvent, dispersing oxidized graphite in obtained solution, transferring dispersion to high-pressure reactor, and reacting at high temperature.

SHI L, WANG H, ZHANG D, WEN X, YAN T, ZHANG J