国家/地区 中国（6）
IPC部 C（6）
IPC大类 C01（6）
IPC小类 C01B（6）
IPC C01B032/194（6）
发明人 LI X（6）
公开年 2019（6）
申请年 2019（4）  2018（2） 
专利权人 UNIV CHINA E.（2）

Use of guar for preparing graphene airgels, and is prepared by mixing colloidal solution of graphene oxide with guar gum in predetermined mass ratio and then reacting obtained dispersion.

ZHU W, LI X, MU Q, PENG Y

Liquid phase automatic dispersion graphene solid e.g. used in article, comprises graphene and dispersing substance which used to disperse graphene in liquid phase, where dispersed substance comprises substances and surfactant.

LIN Z, JIANG N, LI X, ZHANG F, YE C

Transferring a suspended graphene by fixing a mask material on metal substrate with graphene by chemical vapor deposition, and vapor depositing metal over the graphene, removing metal mask material in etching solution, washing and drying.

LI X, NIU Y, QING F, LIU C

Transferring graphene in large area by growing graphene on substrate, coating removable dielectric layer on surface of graphene, drying 2nd composite structure, and bonding blue film with dielectric layer on 3rd composite structure.

LI X, CUI H, LIU K, ZHU L, WANG C, LIU W

Method of transferring graphene film, involves uniformly coating polymethyl methacrylate (PMMA) on metal substrate, etching metal in structural layer A, and covering structural layer B on metal substrate newly grown with target graphene.

SHEN C, LI X, QING F

Graphene high temperature puffing furnace has rotary shaft which is mounted on side of heat dissipation plate, transmission gear that is mounted between rotary shaft and rotary wheel and whose outer side is provided with drive belt.

CHENG Z, LI Q, LI X