Invention Grant
- Patent Title: Polycrystalline 18H hexaferrite, method of manufacture, and uses thereof
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Application No.: US17171104Application Date: 2021-02-09
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Publication No.: US12110234B2Publication Date: 2024-10-08
- Inventor: Yajie Chen , Qifan Li
- Applicant: ROGERS CORPORATION
- Applicant Address: US AZ Chandler
- Assignee: ROGERS CORPORATION
- Current Assignee: ROGERS CORPORATION
- Current Assignee Address: US AZ Chandler
- Agency: CANTOR COLBURN LLP
- Main IPC: C01G49/00
- IPC: C01G49/00 ; C08L57/00 ; C08L87/00 ; C08K3/22
Abstract:
A polycrystalline ferrite composition comprises a formula of M5Me2Ti3Fe12O31, wherein M is Ba2+, Sr2+, or a combination thereof; and Me is Mg2+, Zn2+, Cu2+, Co2+, or a combination thereof; and has an average grain size of 1 micrometer to 100 micrometers. A composite comprises a polymer matrix; and the polycrystalline ferrite composition. Methods of making the polycrystalline ferrite composition and the composite are also disclosed.
Public/Granted literature
- US20210246046A1 POLYCRYSTALLINE 18H HEXAFERRITE, METHOD OF MANUFACTURE, AND USES THEREOF Public/Granted day:2021-08-12
Information query
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