国家/地区 中国（30） 世界知识产权组织（14） 印度（12） 美国（9） 欧洲专利局（EPO）（8） 日本（6） 加拿大（5） 韩国（5） 澳大利亚（3） 巴西（2）
IPC部 A（53）
IPC大类 C01（53）
IPC小类 C01B（53）
IPC C01B032/198（16） C01B032/182（12） C01B032/194（12）
C01B032/184（11） B82Y040/00（8） B82Y030/00（7）
A01N059/00（6） A01P001/00（6） A61P035/00（5）
A01P003/00（4） A41D013/11（4） A61K041/00（4）
A61K047/04（4） A61P031/04（4） C01B032/19（4）
发明人 WANG W（3） ZHANG Y（3） CHEN Z（2）
GAO Y（2） LI J（2） LI K（2）
LI X（2） LIU J（2） LIU S（2）
LIU Z（2） YAO L（2） ZHANG Z（2）
公开年 2021（27） 2020（19） 2022（7）
申请年 2020（53）
专利权人 NINGBO INST .（2）

Graphene oxide complex for piezoelectric device, which is mixture of cubic and hexagonal phased reduced graphene oxide, graphene layer and cadmium sulfide with nanogates.

LUWANG M N, KUMAR P, RAM F, SHANMUGANATHAN K

Preparing inorganic aerogel composite material, comprises homogeneously mixing aerogel, skeleton fibers, diatomite and vermiculite, gelling and aging to obtain gel, adding ethanol as medium, and supercritical drying.

YAO W, SHUI Y, LI T

Nitrogen doping in chemical vapor deposition (CVD) graphene, by initiating by controller, and performing annealing process using ammonia gas in pressure chamber on CVD graphene at pre-defined temperature for pre-defined period of time, where pressure chamber is maintained at atmospheric pressure.

SINGLA R, KOTTANTHARAYIL A

Seat module to support protection against infectious aerosols spread by other people or living being, comprises roof device with flat or convex inner side to allow air to circulate outdoors and does not allow aerosol to accumulate.

BOYO S

Wound dressing material for supporting cells in wound area for treating chronic wounds and for eliminating risk of infection development in open wounds, comprises graphene-based 2,3-dialdehyde bacterial cellulose.

SAHIN Y, TUERKOGLU N, GUERSU H

Cerium oxide-reduced graphene oxide nanocomposite having diverse biological enzyme-mimicking activity useful for enzyme-linked immunoassay, sterilization and antiinflammatory, cancer treatment and antioxidant protection fields, comprises graphene oxide and nano cerium oxide particle.

ZHENG X, XIE Y, LIU S, SHAO D, LI K

Making graphene-based materials from tire or rubber waste comprises e.g. mixing finely chopped tire or rubber waste with transition metal oxides or bedding of nano clay mixed with transition metal oxides and subjecting to pyrolysis reaction.

SAHOO N G, TATRARI G, TEWARI C, PANDEY S, TIWARI H, KARAKOTI M, MELKANI A B

Use of reduced metal oxide semiconductor nanomaterial in antibacterial material for killing pathogenic microorganisms such as prion, virus, mycoplasma, Chlamydia, Rickettsia, bacteria, fungi, Spirochetes and/or protozoa in e.g. antibacterial dressing, and antibacterial consumable.

CHEN T, MA X, XU C, WU A, REN W

Nano-patterning graphene used in respiratory masks, by cleaning monolayer of graphene sheet, transferring graphene on silicon dioxide/silicon substrate, depositing metal film of silver or gold on substrate, annealing silver or gold nanoparticles and performing aqua-regia treatment.

KUMAR B

Mask-based testing system useful for detecting biomarker received from lungs and airways of test subject, comprises exhaled breath condensate collector for converting breath vapor received from lungs, biosensor, and electronic circuit fixed to outside of mask for receiving test signal.

DANIELS J J, JAY D J