国家/地区 中国（2）
IPC部 B（5）
IPC大类 B07（5）
IPC小类 B07B（5）
IPC C01B032/19（5）
发明人
公开年 2022（2）
申请年 2021（2） 
专利权人

Device useful e.g. for producing exfoliated graphene using electrochemical method, comprises e.g. storage tank introduced with pure electrolyte passed through electrolyte control unit and stored through electrolyte storage tank inlet pipe.

KIM J S, HAN Y B

Collection of graphene aggregates used in manufacture of paste, involves classifying graphene into collection of graphene covered with n-butanol of multiple sizes, filling parallel plate electrode with n-butanol, producing graphene aggregate, and classifying into collection of covered graphene.

KOBAYASHI H

Small hole high pressure extrusion reinforcing structure for graphene production, has upper locking ring and lower locking ring that are circular ring-shaped structure and inner side is provided with silica gel ring sleeve.

WEI F, DAI G

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

Method for enrichment of mixture of graphene nanoplatelet (GNP), involves introducing GNP into separation column, and increasing content of GNP with lower thickness by flow of medium through column.

POLYAKOVA E, SAVSUNENKO O, STOLYAROV D