国家/地区 巴西（6）
IPC部 C（6）
IPC大类 C01（4）
IPC小类 C01B（4）
IPC C01B032/184（3）
发明人
公开年 2022（6）
申请年 2022（6）
专利权人

Manufacturing additives for concrete comprises producing formulation composed of Portland cement, hydrophobic compound and graphite separately, heating the mixture, homogenized suitably in crusher and making second mixture while heating.

BARBOSA C, VACISKI BARBOSA C

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

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

Energy storage device e.g. capacitor, comprises molecular capacitor with very high energy density containing cell having positive and negative electrode, and electrolyte and containing modified electrode formed by composite.

BUENO P R, CONTADINI J F, CONTADINI F

Accelerating germination and growth of plants and cultivars using graphene by using graphene to treat cotton to be used for germination and diluted in water to be sprayed on seeds and plants.

COSTA SILVA FREITAS J