国家/地区 中国（8）
IPC部 C（8）
IPC大类 C01（8）
IPC小类 C01B（8）
IPC C01B032/194（5） F26B021/00（4） F26B025/02（4）
F26B023/00（3） F26B025/00（3） C01B032/184（2）
C01B032/192（2） C01B032/23（2） F26B011/08（2）
F26B023/06（2） F26B025/04（2） F26B025/06（2）
F26B025/16（2） F26B025/18（2）
发明人 YU R（2）
公开年 2022（8）
申请年 2021（5）  2022（3） 
专利权人 YU R（2）

Vacuum drying device for graphene oxide powder, has semi-elliptical rubber elastic sleeve port and semi-elliptical cover inner TP are connected with each other through reset spring, where loading elastic material component is set in semi-EC.

WANG Z, WANG L, WANG Y, WANG W, ZHANG Y

Graphene gas gel powder preparation device, has drying box whose top portion is connected with transition box, and material port provided with sealing component, where drying box is provided with moving component and heating clapboard.

YANG B, SHI P, GAO C, QIN J, LI S, LIU Y

Device for dry graphene for preparing graphene, comprises dry box, where inside of dry is slidingly provided with placing plate, and placing plate is capable of graphene, and two sides of inner wall of dry are provided with heater.

WANG H, ZHOU Q, WEI F, DAI G

Graphene processing dry graphene, has shell whose outer wall is provided with drain pipe at position close to bottom of left side, where outer wall of shell is located at upper side of drain pipe provided with discharging door.

ZHANG B

Dust environment-friendly drying method for extracting graphene, involves crushing two-dimensional crystal with ink material by crusher, and putting cleaned solution into tubular centrifuge to separate residual graphite oxide powder.

YU R

Device for preparing graphene nano material, has telescopic sleeve whose top end is connected with cooling box, where inner part of telescopic sleeves is provided with damping spring, and number of damping springs is in specific range.

GONG B, GONG R

Graphene film preparation device, has cleaning and drying box whose side surface is provided with negative pressure device, and adjustable drying equipment installed on side surface of processing channel of cleaning and drying box away from edge chamfered boss.

DENG Z, LI P, XIAO G, XIONG S

Dust environment-friendly drying technique useful for extracting graphene in material learning, involves crushing two-dimensional crystal with ink material by crusher, and collecting particles after crushing, and using sulfuric acid, nitric acid chemical reagent and potassium permanganate.

YU R