国家/地区 美国（11）
IPC部 C（11）
IPC大类 C01（11）
IPC小类 C01B（11） G01N（9） C09D（4）
B01J（3） B29C（2） B33Y（2）
B82Y（2） G01K（2） G01L（2）
H01B（2） H01L（2） H05K（2）
IPC C01B032/198（11）
发明人
公开年 2021（6） 2015（2）
申请年 2014（2）  2019（2）  2020（2）  2021（2） 
专利权人

Transistor pathogen virus detector for detection of SARS-COV2 virus, comprises substrate layer, silicon dioxide layer, nanocrystalline diamond layer, graphene oxide layer, fluorinated graphene oxide portions, and linker layer.

KOVI K K, SCHIRMANN E, KHAN A

Gas-sensitive material useful in self-heating gas sensor comprises carbon material metal oxide composite nano material formed by composite of carbon material and metal oxide comprising comprises e.g. tungsten oxide.

AN F, SUN B, LI N, WANG L, SHI N, XU W, ZHANG S, WANG H, WANG S, FENG J, ZHAO C, HU S

Heterostructured composite for hydrogen sensor (claimed) for accurate monitoring and detection of hydrogen gas for industrial and domestic applications, has reduced graphene oxide and zinc oxide decorated with gold nanoparticles.

MOQBEL R A, HENDI A H, GONDAL M A, HOSSAIN M K, YAMANI Z H, DRMOSH Q A

Dry graphene powder composition used in graphene ink used in two- or three-dimensional printing comprises pristine graphene flakes non-covalently functionalized with polymeric amphiphilic molecules.

TRAN T S, ROY CHOUDHURY N, DUTTA N, ROY C N, AWARD T, ROICHOUDURINAMITA, DUTANABA, DUTA N

Flexible printed article used in wearable device e.g. conductive contact pad, comprises non-conductive, graphene oxide membrane base substrate, and electronic component positioned on non-conductive, graphene oxide membrane base substrate.

IONESCU R C, HOLDER H A, WITTKOPF J A, WORSLEY R, CASIRAGHI C, SHIELDS J P

Capacitive leak detection sensor, has connector installed at end of cable, and sensing unit is formed of metallic electrodes to form capacitance by leaked oil provided on bottom of case, and graphene ink layer is applied to cover electrodes.

SEONG B M, SEONG B

Synthesis of fluorinated graphene oxide used for detection of heavy metal ion, involves mixing graphite with acid solution, adding potassium permanganate to mixture, adding mixture to container containing ice, separating solid, and rinsing.

CHEN A

Composite material for sensing reduced graphene oxide and silver nano particles, for electronic device, comprises reduced graphene oxide and silver nano particles.

NEELLA N, GADDAM V, RAJANNA K, NAYAK M M, MANJUNATHA N M, SUBRAHMANYAM D N, KONANDUR R

Manufacture of polyaniline-reduced graphene oxide composite used as e.g. ink for electromagnetic application, involves mixing graphene oxide dispersion containing emulsifying agent and oligomer solution and oxidizing.

BOCCHINI S, CHIOLERIO A, PORRO S

Reduced graphene oxide (RGO) flakes percolation network e.g. for sensor, has RGO ink including overlapping stacked arrangement of RGO flakes that are functionalized to facilitate detectable changes in flow of charge carriers.

SPIGONE E, HAQUE S M, KIVIOJA J