Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
M-type hexaferrite comprising a low dielectric loss ceramic
In an aspect, an M-type ferrite, comprises oxides of Me, Me', Me", Co, Ti, and Fe; wherein Me is at least one of Ba, Sr, or Pb; Me' is at least one of Ti, Zr, Ru, or Ir; and Me" is at least one of Mg or Ca. In another aspect, a method of making an M-type ferrite comprises milling ferrite precursor compounds comprising oxides of at least Co, Fe, Ti, Me, Me', and Me", to form an oxide mixture; wherein Me comprises at least one of Ba, Sr, or Pb; Me' is at least one of Ti, Zr, Ru, or Ir; and Me" is at least one of Mg or Ca; and calcining the oxide mixture in an oxygen or air atmosphere to form the M-type ferrite.
M-type hexaferrite comprising a low dielectric loss ceramic
In an aspect, an M-type ferrite, comprises oxides of Me, Me', Me", Co, Ti, and Fe; wherein Me is at least one of Ba, Sr, or Pb; Me' is at least one of Ti, Zr, Ru, or Ir; and Me" is at least one of Mg or Ca. In another aspect, a method of making an M-type ferrite comprises milling ferrite precursor compounds comprising oxides of at least Co, Fe, Ti, Me, Me', and Me", to form an oxide mixture; wherein Me comprises at least one of Ba, Sr, or Pb; Me' is at least one of Ti, Zr, Ru, or Ir; and Me" is at least one of Mg or Ca; and calcining the oxide mixture in an oxygen or air atmosphere to form the M-type ferrite.
M-type hexaferrite comprising a low dielectric loss ceramic
YAJIE CHEN (Autor:in) / YU WANG (Autor:in)
18.01.2023
Patent
Elektronische Ressource
Englisch
M-TYPE HEXAFERRITE COMPRISING A LOW DIELECTRIC LOSS CERAMIC
| Europäisches Patentamt | 2023
M-TYPE HEXAFERRITE COMPRISING A LOW DIELECTRIC LOSS CERAMIC
| Europäisches Patentamt | 2021
M-type hexagonal ferrite comprising low dielectric loss ceramic
| Europäisches Patentamt | 2022
Magneto-dielectric material comprising hexaferrite fibers, methods of making, and uses thereof
| Europäisches Patentamt | 2021
MAGNETO-DIELECTRIC MATERIAL COMPRISING HEXAFERRITE FIBERS, METHODS OF MAKING, AND USES THEREOF
| Europäisches Patentamt | 2019