国家/地区 中国（17）
IPC部 C（17）
IPC大类 C01（17） H01（4） B01（2）
IPC小类 C01B（17）
IPC C01B032/184（17）
发明人 WEI Z（17）
公开年 2018（17）
申请年 2017（17） 
专利权人 CHENGDU GELA.（17）

Method for preparing dry ice-based graphene, involves mixing high-purity expanded graphite, anionic surfactant, dispersant, defoamer and solvent, adding deionized water and ethanol, injecting dry ice solid, melting.

LIU X, WEI X, WEI Z

Preparing graphene comprises e.g. mixing high-purity expanded graphite, anionic related surfactant, dispersant, defoamer and solvent, and stirring mechanically, crushing, blowing, heating, volatilizing, filtering and drying.

LIU X, WEI X, WEI Z

Preparing graphene involves mixing high-purity expanded graphite, anionic surfactant, dispersant, antifoaming agent, and solvent into reaction vessel and mechanically stirring to form mixed slurry, and crushing.

LIU X, WEI X, WEI Z

Preparation of high-strength graphene composite aerogel for lithium battery, involves reacting catalyst, nano-materials, water, resorcinol and formaldehyde, and ultrasonically reacting graphene oxide in deionized water.

LIU X, WEI X, WEI Z

Equipment for production graphene composite material, has gas pipe arranged in lower right corner of drying chamber, and air outlet provided in upper left corner of drying chamber.

LIU X, WEI X, WEI Z

Preparation device for graphene composite material, has temperature adjustment button that is connected to heat pipe, washing and drying chamber having right outer wall whose bottom has small hole which is blocked by water stop plug.

LIU X, WEI X, WEI Z

Reactor useful for preparing graphene, has kettle component that is provided with housing and opening, where housing and kettle component are provided with thermal insulation layer that is provided with reflective film.

LIU X, WEI X, WEI Z

Graphene millimeter sheet preparation equipment includes mixing tank, drip hole, thermal insulation layer, drip button, door body, temperature control button, superhydrophobic surface substrate, heat pipe, hot plate and reduction pipe.

LIU X, WEI X, WEI Z

Graphene manufacturing apparatus comprises growing device and cooling device, where growing device and cooling device are placed on base, and one side of growing device is connected to feeding device.

XINGCHONG L, WEI X, ZEZHONG W, LIU X, WEI Z

Graphene production device comprises base, rotation frame, bearing base, left and right working tables, left frame, motor support with electric motor, reaction device provided with feeding port and discharging port, and left fixing device.

XINGCHONG L, WEI X, ZEZHONG W, LIU X, WEI Z