国家/地区 中国（12）
IPC部 B（12）
IPC大类 B22（12）
IPC小类 B22F（12）
IPC B22F001/00（4） B22F009/24（4） C01B032/184（4）
C01B032/194（4） B82Y030/00（3） B82Y040/00（3）
B22F009/04（2） C01B032/186（2） C01B032/19（2）
C01B032/198（2） G01N021/64（2） G01N027/327（2）
发明人 HE C（2） JIANG Y（2） LI Z（2）
SHI C（2） ZHAO N（2）
公开年 2019（12）
申请年 2019（11） 
专利权人 UNIV TIANJIN（2）

Biosensor for detecting lead comprises e.g. glassy carbon electrode as working electrode in three-electrode system, and reaction end of glassy carbon electrode surface is modified with reduction-oxidation graphene.

ZHANG Y, LAI C, LIU X, LIU S, ZENG G, LI M, QIN L, YI H, LI B, FU Y, LI L, ZHANG M, HE J

Preparing in-situ synthesized three-dimensional graphene/one-dimensional carbon nanotube-supported copper nanoparticle material comprises dissolving e.g. copper nitrate powder and sodium chloride, grinding, heating, removing and drying.

ZHAO N, RONG X, SHI C, HE C, HE F, LIU E, MA L

Preparing graphene-rare earth composite material comprises e.g. weighing citric acid, histidine, ethylenediamine, and folic acid, mixing, adding deionized water, ultrasonic dissolving to obtain reaction solution.

LI Z, JIANG Y, LI R, SUN X

Device for preparing noble metal/graphene composite nanomaterial, has input power that is provided in reaction chamber in time and quartz tube that is sheathed outside electrode to prevent electrode from reacting with mixed solution.

WANG R, QI Y, XIE P, DING Y, YANG W

Preparation of nano-tungsten particles-loaded graphene by mixing ammonium metatungstate, anhydrous glucose and sodium chloride, dissolving in deionized water, freeze-drying, grinding, calcining, cooling, washing, and suction filtering.

HE C, XU Z, ZHAO N, SHI C, SHA J

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 low-defect graphene-coated aluminum powder particles by inserting graphite and chemically stable metal into electrolyte solution, applying voltage, ultrasonically treating, mixing with aluminum powder and collecting precipitate.

GUO P

Preparing gold-graphene oxide composite nanomaterial, involves preparing positively charged gold nanoparticle comprising solution of cetyltrimethylammonium bromide in aqueous solution of chloroformic acid and sodium borohydride.

MIAO X, LI Z, WANG P, XUE N, WU S

Hydrogen generating material comprises molybdenum sulfide-epitaxial graphene and magnesium-nickel alloy.

HOU X, WANG Y, YANG Y, YANG L, HOU K, SHI H, SUO G, FENG L, YE X, ZHANG L, ZHU J

Preparing graphene/copper/copper oxide composite powder by low energy ball milling comprises e.g. subjecting graphene to mixed acid leaching, washing, drying, and dispersing ultrasonically in deionized water to obtain graphene dispersion.

HE G