DE69402150T2 - Verfahren zur Herstellung von Lanthanumanganitpulver - Google Patents

Verfahren zur Herstellung von Lanthanumanganitpulver

Info

Publication number
DE69402150T2
DE69402150T2 DE1994602150 DE69402150T DE69402150T2 DE 69402150 T2 DE69402150 T2 DE 69402150T2 DE 1994602150 DE1994602150 DE 1994602150 DE 69402150 T DE69402150 T DE 69402150T DE 69402150 T2 DE69402150 T2 DE 69402150T2
Authority
DE
Germany
Prior art keywords
preparation
lanthanum manganite
manganite powder
powder
lanthanum
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE1994602150
Other languages
English (en)
Other versions
DE69402150D1 (de
Inventor
Masatoshi Ishiii
Shigeru Sakai
Yoshihiko Fujima
Akihiko Yoshida
Norifumi Yoshida
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shin Etsu Chemical Co Ltd
Original Assignee
Shin Etsu Chemical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shin Etsu Chemical Co Ltd filed Critical Shin Etsu Chemical Co Ltd
Publication of DE69402150D1 publication Critical patent/DE69402150D1/de
Application granted granted Critical
Publication of DE69402150T2 publication Critical patent/DE69402150T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G45/00—Compounds of manganese
    • C01G45/12—Manganates manganites or permanganates
    • C01G45/1221—Manganates or manganites with a manganese oxidation state of Mn(III), Mn(IV) or mixtures thereof
    • C01G45/125—Manganates or manganites with a manganese oxidation state of Mn(III), Mn(IV) or mixtures thereof of the type[MnO3]n-, e.g. Li2MnO3, Li2[MxMn1-xO3], (La,Sr)MnO3
    • C01G45/1264—Manganates or manganites with a manganese oxidation state of Mn(III), Mn(IV) or mixtures thereof of the type[MnO3]n-, e.g. Li2MnO3, Li2[MxMn1-xO3], (La,Sr)MnO3 containing rare earth, e.g. La1-xCaxMnO3, LaMnO3
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G45/00—Compounds of manganese
    • C01G45/12—Manganates manganites or permanganates
    • C01G45/1221—Manganates or manganites with a manganese oxidation state of Mn(III), Mn(IV) or mixtures thereof
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/30—Three-dimensional structures
    • C01P2002/34—Three-dimensional structures perovskite-type (ABO3)
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/20—Particle morphology extending in two dimensions, e.g. plate-like
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/30—Particle morphology extending in three dimensions
    • C01P2004/32—Spheres
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
DE1994602150 1993-10-18 1994-09-08 Verfahren zur Herstellung von Lanthanumanganitpulver Expired - Fee Related DE69402150T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25954493A JPH07118017A (ja) 1993-10-18 1993-10-18 ランタンマンガナイト粉末の製造方法

Publications (2)

Publication Number Publication Date
DE69402150D1 DE69402150D1 (de) 1997-04-24
DE69402150T2 true DE69402150T2 (de) 1997-10-16

Family

ID=17335588

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1994602150 Expired - Fee Related DE69402150T2 (de) 1993-10-18 1994-09-08 Verfahren zur Herstellung von Lanthanumanganitpulver

Country Status (3)

Country Link
EP (1) EP0650927B1 (de)
JP (1) JPH07118017A (de)
DE (1) DE69402150T2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10223746A1 (de) * 2002-05-28 2003-12-18 Honeywell Specialty Chemicals Verfahren zur Herstellung von Mischoxiden enthaltend Lanthan, Strontium und Mangan für Elektroden in Brennstoffzellen
JP2006012764A (ja) * 2004-05-28 2006-01-12 Dowa Mining Co Ltd 固体電解質型燃料電池の電極用材料および電極
US7981532B2 (en) 2005-09-28 2011-07-19 Nec Corporation Phase-change substance, thermal control device and methods of use thereof
DE112008002498T5 (de) * 2007-09-26 2010-08-05 Universal Entertainment Corporation Verfahren zur Herstellung eines komplexen Metalloxidpulvers
JP5354563B2 (ja) * 2008-03-14 2013-11-27 独立行政法人産業技術総合研究所 ストロンチウムドープマンガン酸ランタン微粒子の製造方法
CN116443913B (zh) * 2023-04-29 2023-12-08 江苏国盛新材料有限公司 一种超细氧化镧的可控制备方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0474721A (ja) * 1990-07-13 1992-03-10 Nitsukatoo:Kk ランタンマンガネート系粉末の製造方法

Also Published As

Publication number Publication date
EP0650927B1 (de) 1997-03-19
DE69402150D1 (de) 1997-04-24
JPH07118017A (ja) 1995-05-09
EP0650927A1 (de) 1995-05-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee