国家/地区 中国（7）
IPC部 C（7）
IPC大类 C01（7） B02（2） B82（2）
IPC小类 C01B（7）
IPC C01B032/19（7）
发明人 LIU J（7）
公开年 2021（7）
申请年 2020（4）  2021（3） 
专利权人 SHANDONG HUA.（3）

Tensile strain sensor material used in wearable electronic field, has organic polymer elastic material filled in pores of graphene gas gel layer, pores of metal network layer, and material forms grid-shaped hollow structure.

WANG G, LUO G, WANG X, WANG J, LIU J, LI W, LI J

Preparing two-dimensional material nano-sheet using N,N-diethyl-meta-toluamide stripping used as inorganic filler for e.g. aerospace, comprises adding two-dimensional material into DEET, ultrasonically treating, removing unstripped two-dimensional material and centrifuging supernatant.

LIU R, LIU J, SONG J, NIE X, SANG X

Preparation of few-layer graphene powder used in conductive materials or lead-acid batteries, involves adding, stirring and pre-dispersing deionized water and inorganic intercalation agent, concentrating few-layer graphene nano dispersion, drying, and pulverizing.

LIU J, LIU S, WEN Z

Adjustment of space between two-dimensional material layers, involves placing material to be controlled in chemical control agent comprising persulfate, concentrated sulfuric acid, and hydrogen peroxide, for chemical reaction.

XIAO P, LIU J, GUO D, YANG L, YUAN G

Graphene stripping device useful in graphene production comprises fixing shell supported on ground by supporting legs, fixing ring body set in fixing shell, second grinding body and fixing ball body formed with working cavity.

LIU Z, LIU J, WEI H, MA Y, LI J, ZHAO J

Graphene masterbatch grinding and peeling device has fixed conical gear ring which is fixed on outer ring side of annular flange and rotating shaft whose outer end is configured to extend to outer side of annular flange.

LIU Z, CHEN S, MA Y, WEI H, LIU J, SUN S, LI J

Graphene multi-stage stripping device, has cavity that is respectively provided in communication with inlet or outlet, and cutting chamber that is connected with cavity of corresponding side through feed port.

LIU Z, QI X, MA Y, CHEN S, LI C, LIU J, ZHAO J