国家/地区 罗马尼亚（5）
IPC部 C（5）
IPC大类 C01（5） H01（3） B01（2）
IPC小类 C01B（5）
IPC C01B032/182（4） H01M004/133（2）
发明人 RACEANU M（5）
公开年 2022（2）
申请年 2021（2） 
专利权人 INST NAT CER.（2）

Cerium oxide-doped graphene material comprises cerium, and has preset specific surface area, ordered mesoporous structure, stability and high porosity.

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

Manufacture of azulene-functionalized graphene material used in electrochemical device, involves reacting ultrasonically processed suspension of reduced graphene oxide in dimethyl formamide, sarcosine and 1-formyl azulene in microwave field.

MARINOIU T A, ION S F, CARCADEA E, RACEANU M, CAPRIS I, VARLAM M

Preparation of iodine-functionalized graphene material used as catalytic material, involves mixing ultrasonically-treated graphene-oxide suspension, ethanol and iodine precursor containing elemental iodine, iodine salts or hydroiodic acid.

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

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

Preparation of iodine-doped graphene composite used as cathode material, involves oxidizing pre-oxidized graphite, performing ultracentrifugation to form graphite oxide suspension, and performing non-catalytic reduction with hydroiodic acid.

MARINOIU A, CARCADEA E, RACEANU M, PATULARU L G, VARLAM M