国家/地区 巴西（6）
IPC部 C（6） B（2）
IPC大类 C01（6） B82（2） C08（2）
IPC小类 C01B（6）
IPC C01B032/184（6）
发明人 ZATTERA A J（2）
公开年 2022（6）
申请年 2022（3）  2020（2） 
专利权人 UNIV FUNDACA.（2）

Manufacture of aerospace component involves treating surface of polymeric substrate with laser to form porous graphene at surface, and bonding metallic layer to porous graphene.

POTEET S, HUAPAYA R L N, BORDAGE K R, ROJAS HUAPAYA L N, ROJAS L N R

Method for concomitantly protecting aqueous resin against damage caused by ultraviolet radiation and risk of static electricity accumulation, used in aqueous coating or paint composition, involves using graphene sheets whose surfaces are modified by chemical insertion of amino acid-derived groups.

LOPES BARROS DE ARAUJO P, DE ARAUJO E S, SANTANA DE LIMA T B, DINIZ F L J

Preparation of mesoporous material involves diluting 1-hexadecyl-3-methylimidazolium chloride, adding ethyl alcohol and ammonium hydroxide, stirring, adding tetraethylorthosilicate and graphene, stirring, filtering, washing, and drying.

FINKLER D E, MIGNONI M L, ORO C E D, DALLAGO R M, REATO P T

Reducing graphene oxide sheet, involves enclosing graphene oxide sheet in closed container, and heating closed container in environment devoid of controlled atmosphere.

VIEIRA F, SILVA DOMINGUES D, DE OLIVEIRA VIANA C

Preparation of graphene for electrochemical sensors, electromagnetic shielding material, capacitors, batteries, aerogel and/or nanocharges, involves high-shear milling aqueous graphite suspension having preset concentration.

ZATTERA A J, BELTRAMI L V R

Manufacture of activated carbon material used for forming graphene nanosheets for e.g. aerogels, involves producing precursor material containing cellulose-based biomass, graphite catalytic precursor and activating agent, inserting precursor material into pyrolytic reactor, filtering and drying.

ZATTERA A J, GODINHO M, PERONDI D, BASSANESI G R