国家/地区 中国（3） 美国（3） 世界知识产权组织（3） 澳大利亚（2） 加拿大（2） 欧洲专利局（EPO）（2） 日本（2）
IPC部 B（6）
IPC大类 B01（6）
IPC小类 B01D（6）
IPC C01B031/02（3） B01D015/08（2） B01D057/02（2）
B01D067/00（2） B01D071/02（2） B01J020/20（2）
B82Y030/00（2） B82Y040/00（2） C01B031/04（2）
C12Q001/6869（2） G01N033/487（2）
发明人
公开年 2022（2）
申请年
专利权人

Detecting charged particle for characterizing biopolymer molecules, involves using 3-dimensional nanopore device, adding electrolyte solution including charged particle to top, middle, and bottom chambers, and placing top and bottom electrodes in top and bottom chambers.

YOON J, HAN K J

Nanopore device for detecting sample passing through nanopores, has nano-layered membrane coupled to one of one side or other side of nanopore membrane, and nanoflakes spaced apart from each other and arranged in nanolayered structure.

HAN C, SU K J

Performing synchronous enrichment and purification of aflatoxin B1 and capsaicin involves mixing reduced graphene oxide-bearing spherules obtained from culture of non-toxic Aspergillus flavus fungi with iron precursors.

YU L, LI P, MA F, ZHANG Z, WANG D, HU X, JIANG J

Particles used in solid-state composition for extracting nucleic acid, comprises graphene oxide and/or graphite oxide and cellulose.

SAITO NAGAHIRO, LI OI LUN HELENA, AKCEOGLU GARBIS ATAM

Method for forming nanopore in graphene membrane in liquid environment, involves applying nanopore diameter tuning voltage pulse between membrane surfaces if electrical conductance is greater than prespecified electrical conductance.

GOLOVCHENKO J A, LU B, KUAN A T, GOLOVCHENKO J, KUAN A

Material useful for preparing chromatography column for isolating protein from sample, and for preparing graphene oxide, comprises a graphene derivative comprising a graphene core and a first pendant group.

CHHOWALLA M, VITTADELLO M, WORONOWICZ K, FALKOWSKI P G, HARROLD J W, HARROLD J