国家/地区 罗马尼亚（8）
IPC部 B（3） C（3） G（2）
IPC大类 B82（3） C01（3）
IPC小类 B82Y（3） C01B（3）
IPC B82Y030/00（3）
发明人 AVRAMESCU V M（2） BUIU O（2） COBIANU C（2）
MARINESCU M R（2） SERBAN B C（2）
公开年 2021（5） 2020（2）
申请年 2019（8）
专利权人 INST NAT CER.（2）

Manufacturing fuel cells containing gas diffusion layer by applying laser pyrolysis to polyimide film, subjecting mixture to ultrasonic treatment, spraying platinum catalyst ink, and pressing substrates on sides of polymeric membrane.

ATHANASIOS T, DUMITRACHE F

Conductive electrode structure made by hybrid coating with graphene oxide to manufacture electrode, comprises non-conductive substrate made of textile material of fiber, ceramics or material and hybrid coating consisting first hybrid layer.

PRUNA A

Optical nanolithography of two-dimensional materials, involves coating glass, quartz, silicon wafer or sapphire substrate with photoresist having quantum confinement effect, transferring two-dimensional material layer, and writing.

PAVEL E

Ternary nanocomposite based-humidity chemiresistive sensor used for industrial activity, has sensitive layer that consists of thin film of oxidized carbon nanohorns, with equimassic content of oxidized carbon nanohorns and graphene oxide.

SERBAN B C, BUIU O, AVRAMESCU V M, COBIANU C, MARINESCU M R

Humidity sensor with surface acoustic waves for monitoring humidity, comprises sensitive layer comprising polyvinylpyrrolidone/graphene oxide/hydrophilic oxidized carbon nanohorns synthesized by treating carbon nanohorns with nitric acid.

SERBAN B C, BUIU O, COBIANU C, AVRAMESCU V M, DUMBRAVESCU N, MARINESCU M R

Method for preparing hybrid composite material of zinc oxide and three-dimensional graphene network, for manufacturing electrodes for energy storage and conversion device, involves growing zinc oxide nano/microparticles on graphene surface.

BANCIU C A, BARA A, CHITANU E, ION I, TEISANU A A, MARINESCU V E

Producing nitrogen-doped graphene nanocomposite material for producing electrode, by mixing graphene oxide with ethanol as reducing agent and ammonia or urea as nitrogen precursor, and subjecting mixture to microwave field.

MARINOIU T A, CARCADEA E, RACEANU M, CAPRIS I, VARLAM M

Hybrid material used as anode in direct methanol fuel cell, comprises platinum-containing sulfur-doped graphene oxide comprising carbon, hydrogen, oxygen, sulfur and platinum.

VULCU A, GROSAN A, PORAV A S