Invention Grant
- Patent Title: Wave-absorbing materials and methods for preparing the same
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Application No.: US15064504Application Date: 2016-03-08
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Publication No.: US10308555B2Publication Date: 2019-06-04
- Inventor: Houyin Liu , Xianjun Kong , Dajun Chen
- Applicant: BYD COMPANY LIMITED
- Applicant Address: CN Shenzhen
- Assignee: BYD COMPANY LIMITED
- Current Assignee: BYD COMPANY LIMITED
- Current Assignee Address: CN Shenzhen
- Agency: Anova Law Group, PLLC
- Priority: CN201310441214 20130925
- Main IPC: H01F1/34
- IPC: H01F1/34 ; H01F1/36 ; H05K9/00 ; B28B17/00 ; C04B35/01 ; C04B35/26 ; C04B35/64 ; H01F41/02 ; C04B35/053 ; C04B35/453 ; C04B35/626
Abstract:
Embodiments of the present disclosure are drawn to a wave-absorbing material that includes a main composition, an auxiliary composition, and a sintering additive. The main composition includes at least one of Fe2O3, MnO, ZnO, and MgO. The auxiliary composition includes at least one of CeO2 and P2O5. The molar ratio of CeO2 to P2O5 ranges from about 1:1 to about 2:1. A method for preparing the wave-absorbing material is also provided.
Public/Granted literature
- US20160185669A1 WAVE-ABSORBING MATERIALS AND METHODS FOR PREPARING THE SAME Public/Granted day:2016-06-30
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