国家/地区 中国（4） 美国（3） 世界知识产权组织（3）
IPC部 B（8）
IPC大类 B01（8） G01（5） C01（2）
IPC小类 B01D（8）
IPC B01D071/02（8）
发明人 LIU G（2）
公开年 2021（8）
申请年 2021（6）  2020（2） 
专利权人

Removing radionuclides in solution by using carbon-based nanofiltration membrane by using carbon-based nanofiltration membrane to filter initial radioactive solution comprising radionuclides containing radioactive cobalt, radioactive nickel, and radioactive zinc.

LIAO Y, LU J, YAO H, LIU G, CAO L, XIA X, ZHOU F

Standard leakage hole of graphene/PMMA composite film, has supporting portion that is attached and arranged on side of permeable portion far away from first PMMA layer, and n includes penetration holes.

WANG L, ZHANG X, HAN Y, REN G, SUN L, YAN R, MENG D, LIU Z

Gas production test method of metal ion battery used for preparing graphene separation membrane for gas separation, involves detecting component, content in permeable gas of graphene film, and returning intercepted gas to electrolyte.

LIU S, JIN W, CHENG L, LIU G

System for angstrom confinement of trapped ions, has water molecules flow into angstrom conduits due to capillary forces to confine positive ions in conduits when electric field is not applied.

MITRA S, KIM N Y, GUNDA N S K, WALIA S, WAGEMANN E I

Composition used to filter for scavenging radicals and sense free radicals e.g. hydroxyl radicals, comprises carbon-based substrate and cerium oxide nanoparticles on the carbon-based substrate comprising conductive or amorphous carbon.

DUANGHATHAIPORNSUK S, KIM D, ALBA R A C

Detecting biotin comprises e.g. adding sample into centrifugal tube, adding internal standard intermediate liquid and ultra-pure water, mixing, adding perchloric acid solution and dichloromethane, and centrifuging and taking out supernatant.

LIU H, GUAN J, LI C

Sample pad used for performing lateral flow immunoassay for detecting analyte comprising medicament or medicament residue e.g. diclofenac in body fluid e.g. breast milk, comprises two inert filter layers and graphene oxide layer.

RAYSYAN A, SCHNEIDER R J

Infrared absorbing composition used in device, in layered structure as infrared emitter/absorber, to prepare surface to absorb infrared radiation and making coatings comprises layer of metal carbides and nitrides material.

HAN M, GOGOTSI Y