国家/地区 巴西（6）
IPC部 C（6） B（5） D（3）
IPC大类 C01（6）
IPC小类 C01B（6）
IPC C01B032/182（6）
发明人 NEVES MONTEIRO S（3）
公开年 2022（3）
申请年 2020（3）  2015（2） 
专利权人 NEVES M S（3） PEREIRA A C（2）

Synthesis of magnetic nano-hybrid based on graphene, ferrite and water used for telecommunication and health science applications, involves forming hybrid graphene material with magnetic properties using metallic ion, graphite and water as precursor.

CRUZ ROMAO L P, DOS SANTOS C A, DA COSTA CUNHA G, OLIVEIRA R V M, DE SOUZA CRUZ D R, FERREIRA SANTOS A

Composite material e.g. composite plate for preparing ceramic material and multilayer armor, comprises thermosetting polymer reinforced with natural fibers.

NEVES MONTEIRO S

Composite material used for forming multilayer armor and multilayer ballistic system, comprises thermosetting polymer reinforced with natural fabric.

NEVES MONTEIRO S

Composite material used for manufacturing ceramic material, multilayer armor, personal vest, military vehicle, or layer of multilayer ballistic system, comprises natural fiber-reinforced thermoset polymer.

NEVES MONTEIRO S

Building product e.g. drywall panel, has graphene and/or graphene oxide distributed homogeneously in product, where core layer or outer layer is provided with graphene and/or graphene oxide shavings, and binder includes cement or gypsum.

WIETESKA M, KIEDRZYN G

Graphite-based carbon material used as graphene precursor for preparing graphene dispersion, comprises rhombohedral graphite layer and hexagonal graphite layer, and has specified rate calculated based on X-ray diffraction method.

HASEGAWA S, KAMIYA N, HASEGAWA SHOJI, KAMIYA NAGISA, SHOJI H, NAGISA K, SHEN Y