国家/地区 中国（40）
IPC部 C（40）
IPC大类 C01（40） H01（7） B82（6）
C09（6） B01（2） B02（2）
IPC小类 C01B（40）
IPC C01B032/19（25） C01B032/184（7） C01B031/04（6）
C01B032/192（6） B82Y040/00（5） B82Y030/00（4）
C01B032/194（4） C09K011/65（4） H01M004/62（3）
B02C023/06（2） B82Y020/00（2） C01B032/198（2）
H01B013/00（2）
发明人 WANG L（40）
公开年 2017（32） 2016（7）
申请年 2016（40）
专利权人 CHENGDU NEW .（26） CHENGDU NEW .（4） UNIV SHANGHA.（4） SHIJIAZHUANG.（2）

Preparing graphene oxide/copper oxide composite powder for obtaining microscopic layered graphene/copper composite material, involves mixing copper salt solution and graphene oxide solution and adding sodium hydroxide solution.

WANG L, FEI W, YANG Z

Preparing graphene powder for lubricant additives, involves adding graphite as raw material, inserting layer additive, water and surfactant, stirring and dispersing in solvent and dispersing into conical grinding device.

CHEN Q, ZENG J, WANG L

Preparing graphene microchip by friction peeling using co-directional three-roll mill comprises e.g. mixing graphite raw material and soluble inorganic salt, adding graphite mixture into three-roll mill and removing soluble inorganic salts.

CHEN Q, ZENG J, WANG L

Preparation of graphene for glass heat-conducting film, involves mixing graphite powder and surfactant, entering graphite powder into low pressure section of reactor, releasing high pressure gas and separating graphene.

CHEN Q, ZENG J, WANG L

High speed mixer for removing graphene comprises stripping kettle body, which is provided with pressure gauge and thermometer and top part of stripping kettle main body is provided with feeding port.

CHEN Q, ZENG J, WANG L

Preparing graphene by ultrasonic continuous process comprises e.g. immersing physical foaming agent in graphite layer, and cracking foaming agent under heating condition, and ultrasonic foaming in continuous ultrasonic device.

CHEN Q, ZENG J, WANG L

Quick preparation of graphene by microwave-assisted stirring by taking graphite raw material, foaming additive, water and surfactant, dispersing, standing, naturally drying, filtering, adding in mixer device and introducing microwave.

CHEN Q, ZENG J, WANG L

Preparing large area less grained graphene oxide film by esterification reaction comprises e.g. preparing colloidal graphene by modified Hummers method, configuring certain percentage of colloidal graphene with aqueous solution of catalyst.

WANG L, FAN S, ZHANG P, ZHANG L, YAN C, SUN Y, SUN L, LI Z, PENG Y

Preparation of large-scale graphene comprises mixing graphite, intercalation additive, water and surfactant, dispersing mixture, standing, and grinding suspension using ceramic mirror grinding apparatus with ultrasonication.

CHEN Q, ZENG J, WANG L

Stripping of graphene for preparing graphene rubber product, involves mixing graphite raw material, plastic material and solvent to prepare viscous paste graphite mixture, stretching, and performing eccentric rotary motion of cam rotor.

CHEN Q, ZENG J, WANG L