Invention Grant
US5904911A Manganese-containing complex oxide, and process for preparing complex
perovskite compound composition by use of this complex oxide
失效
含锰复合氧化物，以及使用该复合氧化物制备复合钙钛矿化合物组合物的方法
- Patent Title: Manganese-containing complex oxide, and process for preparing complex perovskite compound composition by use of this complex oxide
- Patent Title (中): 含锰复合氧化物，以及使用该复合氧化物制备复合钙钛矿化合物组合物的方法
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Application No.: US31763Application Date: 1998-02-27
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Publication No.: US5904911APublication Date: 1999-05-18
- Inventor: Toru Mori , Atsushi Ochi , Shinji Ito , Hiroshi Ishikawa , Tadahiko Horiguchi
- Applicant: Toru Mori , Atsushi Ochi , Shinji Ito , Hiroshi Ishikawa , Tadahiko Horiguchi
- Applicant Address: JPX Tokyo
- Assignee: NEC Corporation
- Current Assignee: NEC Corporation
- Current Assignee Address: JPX Tokyo
- Priority: JPX9-046170 19970228
- Main IPC: C04B35/00
- IPC: C04B35/00 ; C01G45/00 ; C01G45/02 ; C01G53/00 ; H01B3/12 ; H01G4/12 ; C01B13/14 ; C01G49/00 ; H01M4/50 ; C01F13/14
Abstract:
There are herein disclosed a raw material for a complex perovskite ceramic composition which is intended to uniformly disperse a trace amount of an addition component (manganese) therein, and a process for preparing the ceramic composition.A manganese-containing composite oxide is represented by the general formula (Mn.sub.a MeI.sub.1-a)MeII.sub.b O.sub.c wherein a is a value in the range of 0
Public/Granted literature
- US5406626A Radio receiver for information dissemenation using subcarrier Public/Granted day:1995-04-11
Information query
