DE60100347D1 - Verfahren zur Herstellung von Lithiumtitanat Kugeln - Google Patents

Verfahren zur Herstellung von Lithiumtitanat Kugeln

Info

Publication number
DE60100347D1
DE60100347D1 DE60100347T DE60100347T DE60100347D1 DE 60100347 D1 DE60100347 D1 DE 60100347D1 DE 60100347 T DE60100347 T DE 60100347T DE 60100347 T DE60100347 T DE 60100347T DE 60100347 D1 DE60100347 D1 DE 60100347D1
Authority
DE
Germany
Prior art keywords
production
lithium titanate
spheres
titanate spheres
lithium
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 - Lifetime
Application number
DE60100347T
Other languages
English (en)
Other versions
DE60100347T2 (de
Inventor
Takahiro Tomita
Shuichi Ichikawa
Takaharu Iwadachi
Hiroshi Kawamura
Kunihiko Tsuchiya
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.)
NGK Insulators Ltd
Japan Atomic Energy Agency
Original Assignee
NGK Insulators Ltd
Japan Atomic Energy Research Institute
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 NGK Insulators Ltd, Japan Atomic Energy Research Institute filed Critical NGK Insulators Ltd
Publication of DE60100347D1 publication Critical patent/DE60100347D1/de
Application granted granted Critical
Publication of DE60100347T2 publication Critical patent/DE60100347T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • C01G23/003—Titanates
    • C01G23/005—Alkali titanates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
    • B01J2/06—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops in a liquid medium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
    • B01J2/06—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops in a liquid medium
    • B01J2/08—Gelation of a colloidal solution
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/46—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates
    • C04B35/462—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates based on titanates
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/624—Sol-gel processing
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/03—Particle morphology depicted by an image obtained by SEM
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/10—Nuclear fusion reactors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
DE60100347T 2000-03-31 2001-03-29 Verfahren zur Herstellung von Lithiumtitanat Kugeln Expired - Lifetime DE60100347T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000096190A JP4336751B2 (ja) 2000-03-31 2000-03-31 リチウムタイタネート微小球の製造方法
JP2000096190 2000-03-31

Publications (2)

Publication Number Publication Date
DE60100347D1 true DE60100347D1 (de) 2003-07-17
DE60100347T2 DE60100347T2 (de) 2004-04-29

Family

ID=18610987

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60100347T Expired - Lifetime DE60100347T2 (de) 2000-03-31 2001-03-29 Verfahren zur Herstellung von Lithiumtitanat Kugeln

Country Status (3)

Country Link
EP (1) EP1138650B1 (de)
JP (1) JP4336751B2 (de)
DE (1) DE60100347T2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2845080B1 (fr) * 2002-08-27 2010-07-30 Ngk Insulators Ltd Procede de production d'un materiau fertile de tritium, et materiau fertile de tritium obtenu
ITBO20040428A1 (it) * 2004-07-09 2004-10-09 Enea Ente Nuove Tec Procedimento per il recupero di metatitanato di litio ceramico
JP5354148B2 (ja) * 2008-04-04 2013-11-27 独立行政法人日本原子力研究開発機構 リチウム造粒体製造用粉末の製造方法
CN106129395A (zh) * 2016-08-31 2016-11-16 襄阳艾克特电池科技股份有限公司 一种锂离子电池负极材料钛酸锂的制备方法
CN112174196B (zh) * 2020-09-28 2023-06-23 中科南京绿色制造产业创新研究院 一种TiN/C包覆钛酸锂氚增殖剂及其制备方法与制备装置系统

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2715651B1 (fr) * 1994-01-28 1996-03-01 Commissariat Energie Atomique Matériau tritigène en céramique contenant du lithium et son procédé de préparation.
JP3013297B2 (ja) * 1997-03-21 2000-02-28 日本原子力研究所 リチウムタイタネート微小焼結粒の製造方法

Also Published As

Publication number Publication date
DE60100347T2 (de) 2004-04-29
EP1138650A1 (de) 2001-10-04
JP2001278623A (ja) 2001-10-10
JP4336751B2 (ja) 2009-09-30
EP1138650B1 (de) 2003-06-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition