国家/地区 中国（7）
IPC部 C（7）
IPC大类 C01（7）
IPC小类 C01B（7）
IPC C01G039/06（7）
发明人
公开年 2019（7）
申请年 2019（7） 
专利权人

Constructing highly-sensitive nitrogen dioxide gas sensor based on Van der Waals junction film by preparing semiconductor quantum dots, then carrying out spin-coated uniform modification with graphene, and controlling annealing conditions.

CAI B, LU J, JIN C

Unlabeled impedance type immunosensor used for detecting porcine epidemic diarrhea virus, prepared by immobilizing monoclonal antibody of virus on surface of electrode modified by nano-gold/molybdenum disulfide/reduced graphene complex.

JIN W, YANG G, QIN A, ZHAO Z, LI X, ZHANG X, WANG Q

Preparing semiconductor composite nanoparticle by dissolving graphene oxide and o-multi-walled nanotubes in water, dispersing ultrasonically, and adding sodium molybdate and 1,3-bis(3-mercaptopropyl)imidazolium bromide to mix.

XIE M

Preparation of graphene used for stripping two-dimension nanomaterial comprises mixing alkali solution in which graphite powder is dispersed with soluble salt, dispersing, precipitating, stirring, washing, and drying.

GUO Y, LIU C, ZHANG H, LIU Z, ZHOU X

Preparation of graphene-coated two-dimensional material or graphene involves soaking two-dimensional material in weak acid solution, drying, placing precursor in chemical vapor deposition furnace, etching and peeling.

TAO Q, TAO Z

Preparation of two-dimensional material film includes preparing standard buffer solution, stirring, sonicating, adding graphene oxide, hexagonal boron nitride, alkene, sulfides, and inorganic layer material, and performing intercalation.

DENG Q

Two-dimensional molybdenum disulfide-silver-reduced graphene oxide nanocomposite comprises molybdenum disulfide, silver nanoparticles and reduced graphene oxide.

XIAO Q, YAN Y