国家/地区 中国（5）
IPC部 G（4） C（3）
IPC大类 C09（3） G06（3）
IPC小类 C09D（3） G06K（3）
IPC C09D011/52（3） C09D011/102（2） G06K019/067（2）
发明人 LENG J（5）
公开年 2022（3） 2021（2）
申请年 2021（5）
专利权人 SHANDONG HUA.（4）

Preparing aqueous graphene conductive paste useful in radio frequency identification tag, involves reacting aqueous sodium lignosulfonate, graphene oxide, ammoniated maleic anhydride aqueous solution, ammonium persulfate and sodium bisulfite to obtain graft reduced graphene oxide.

LIU H, ZHAO J, CHEN S, MA Y, XU X, ZHOU Q, LIU Z, LENG J

Strontium titanate spherical shell structure-based adjustable terahertz wave metamaterial absorber for use in terahertz function device for sensing, imaging, and detection fields, has shell structure layer provided with periodic array of spherical shell and formed on surface of spacing layer.

LIU F, LIN F, CAO D, LENG J, HE X

Preparing graphene conductive ink for RFID antenna comprises preparing copper-plated graphene, generating copper-plated graphene by magnetic control sputtering in-situ reaction, where copper-plated graphene.

LIU H, ZHAO J, CHEN S, MA Y, CHEN X, LIU Z, LENG J

Graphene radio frequency identification electronic label for intaglio printing method preparation comprises base material, and graphene conductive paste printed on base material by gravure printing method, where graphene conductive paste includes graphene, surfactant, dispersant, and cured resin.

LENG J, LI J, LIU H, QI X, WEI H, CHEN S, LIU Z

Graphene RFID electronic label useful for intaglio printing, comprises a base material, and adopts the graphene conductive ink printed on described base material by electrostatic-assisted gravure printing method.

LENG J, SHANG W, LIU J, WEI H, CHEN S, MA Y, LIU Z