公开(公告)号：WO2015043347A1

公开(公告)日：2015-04-02

申请号：PCT/CN2014/085053

申请日：2014-08-22

Applicant: BYD COMPANY LIMITED

Inventor： LIU, Houyin ,  KONG, Xianjun ,  CHEN, Dajun

IPC: C04B35/26 ,  C04B35/622 ,  H01F1/34

CPC classification number: C04B35/2625 ,  B28B17/0009 ,  C04B35/016 ,  C04B35/053 ,  C04B35/26 ,  C04B35/453 ,  C04B35/6261 ,  C04B35/64 ,  C04B2235/3206 ,  C04B2235/3229 ,  C04B2235/3239 ,  C04B2235/3251 ,  C04B2235/3256 ,  C04B2235/3262 ,  C04B2235/3284 ,  C04B2235/3298 ,  C04B2235/34 ,  C04B2235/3418 ,  C04B2235/602 ,  C04B2235/6022 ,  C04B2235/6025 ,  C04B2235/6562 ,  C04B2235/6567 ,  C04B2235/661 ,  H01F1/344 ,  H01F1/36 ,  H01F41/0246 ,  H05K9/0075 ,  H05K9/0083

Abstract: A wave absorbing material includes a main composition, an auxiliary composition and a sintering additive. The main composition contains at least one of Fe 2 O 3 , MnO, ZnO and MgO. The auxiliary composition contains at least one of CeO 2 and P 2 O 5 . The molar ratio of CeO 2 to P 2 O 5 is about 1: 1 to about 2: 1. A method of preparing the wave absorbing material is also provided.

Abstract translation: 吸波材料包括主要组合物，辅助组合物和烧结添加剂。 主要成分含有Fe2O3，MnO，ZnO和MgO中的至少一种。 辅助组合物含有CeO 2和P 2 O 5中的至少一种。 CeO 2与P 2 O 5的摩尔比约为1:1至约2:1。还提供了制备吸波材料的方法。

公开(公告)号：EP3027578A1

公开(公告)日：2016-06-08

申请号：EP14850054.9

申请日：2014-08-22

Applicant: BYD Company Limited

Inventor： LIU, Houyin ,  KONG, Xianjun ,  CHEN, Dajun

IPC: C04B35/26 ,  C04B35/622 ,  H01F1/34

CPC classification number: C04B35/2625 ,  B28B17/0009 ,  C04B35/016 ,  C04B35/053 ,  C04B35/26 ,  C04B35/453 ,  C04B35/6261 ,  C04B35/64 ,  C04B2235/3206 ,  C04B2235/3229 ,  C04B2235/3239 ,  C04B2235/3251 ,  C04B2235/3256 ,  C04B2235/3262 ,  C04B2235/3284 ,  C04B2235/3298 ,  C04B2235/34 ,  C04B2235/3418 ,  C04B2235/602 ,  C04B2235/6022 ,  C04B2235/6025 ,  C04B2235/6562 ,  C04B2235/6567 ,  C04B2235/661 ,  H01F1/344 ,  H01F1/36 ,  H01F41/0246 ,  H05K9/0075 ,  H05K9/0083

Abstract: A wave absorbing material includes a main composition, an auxiliary composition and a sintering additive. The main composition contains at least one of Fe
2 O
3 , MnO, ZnO and MgO. The auxiliary composition contains at least one of CeO
2 and P
2 O
5 . The molar ratio of CeO
2 to P
2 O
5 is about 1: 1 to about 2: 1. A method of preparing the wave absorbing material is also provided.

公开(公告)号：EP3027578B1

公开(公告)日：2017-12-27

申请号：EP14850054.9

申请日：2014-08-22

Applicant: BYD Company Limited

Inventor： LIU, Houyin ,  KONG, Xianjun ,  CHEN, Dajun

IPC: B28B17/00 ,  C04B35/01 ,  C04B35/053 ,  C04B35/453 ,  C04B35/626 ,  C04B35/64 ,  C04B35/26 ,  H01F1/34 ,  H01F1/36 ,  H01F41/02 ,  H05K9/00

CPC classification number: C04B35/2625 ,  B28B17/0009 ,  C04B35/016 ,  C04B35/053 ,  C04B35/26 ,  C04B35/453 ,  C04B35/6261 ,  C04B35/64 ,  C04B2235/3206 ,  C04B2235/3229 ,  C04B2235/3239 ,  C04B2235/3251 ,  C04B2235/3256 ,  C04B2235/3262 ,  C04B2235/3284 ,  C04B2235/3298 ,  C04B2235/34 ,  C04B2235/3418 ,  C04B2235/602 ,  C04B2235/6022 ,  C04B2235/6025 ,  C04B2235/6562 ,  C04B2235/6567 ,  C04B2235/661 ,  H01F1/344 ,  H01F1/36 ,  H01F41/0246 ,  H05K9/0075 ,  H05K9/0083

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.