TWI897006B - ι型氧化鋁的製造方法及ι型氧化鋁 - Google Patents

ι型氧化鋁的製造方法及ι型氧化鋁

Info

Publication number
TWI897006B
TWI897006B TW112129085A TW112129085A TWI897006B TW I897006 B TWI897006 B TW I897006B TW 112129085 A TW112129085 A TW 112129085A TW 112129085 A TW112129085 A TW 112129085A TW I897006 B TWI897006 B TW I897006B
Authority
TW
Taiwan
Prior art keywords
sodium
iota
aluminum
alumina
fluoride
Prior art date
Application number
TW112129085A
Other languages
English (en)
Chinese (zh)
Other versions
TW202417379A (zh
Inventor
杉田薫
太田裕二
阿部麗音曜
Original Assignee
日商日本輕金屬股份有限公司
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 日商日本輕金屬股份有限公司 filed Critical 日商日本輕金屬股份有限公司
Publication of TW202417379A publication Critical patent/TW202417379A/zh
Application granted granted Critical
Publication of TWI897006B publication Critical patent/TWI897006B/zh

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/04—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/04—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom
    • C01F7/14—Aluminium oxide or hydroxide from alkali metal aluminates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/42—Preparation of aluminium oxide or hydroxide from metallic aluminium, e.g. by oxidation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/20—Two-dimensional structures
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
    • 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
    • C01P2004/10—Particle morphology extending in one dimension, e.g. needle-like
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/20—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
    • C01P2004/54—Particles characterised by their aspect ratio, i.e. the ratio of sizes in the longest to the shortest dimension
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
TW112129085A 2022-08-02 2023-08-02 ι型氧化鋁的製造方法及ι型氧化鋁 TWI897006B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022123428 2022-08-02
JP2022-123428 2022-08-02

Publications (2)

Publication Number Publication Date
TW202417379A TW202417379A (zh) 2024-05-01
TWI897006B true TWI897006B (zh) 2025-09-11

Family

ID=89849416

Family Applications (1)

Application Number Title Priority Date Filing Date
TW112129085A TWI897006B (zh) 2022-08-02 2023-08-02 ι型氧化鋁的製造方法及ι型氧化鋁

Country Status (8)

Country Link
US (1) US20260015248A1 (https=)
EP (1) EP4566994A1 (https=)
JP (1) JP7800705B2 (https=)
KR (1) KR20250026863A (https=)
CN (1) CN119654294A (https=)
AU (1) AU2023317307A1 (https=)
TW (1) TWI897006B (https=)
WO (1) WO2024029545A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2025121636A (ja) * 2024-02-07 2025-08-20 日本軽金属株式会社 水素化ホウ素カリウムの製造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05201723A (ja) * 1991-06-13 1993-08-10 Merck Patent Gmbh 平板状のイオタ型−アルミナの製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05201723A (ja) * 1991-06-13 1993-08-10 Merck Patent Gmbh 平板状のイオタ型−アルミナの製造方法

Also Published As

Publication number Publication date
KR20250026863A (ko) 2025-02-25
WO2024029545A1 (ja) 2024-02-08
CN119654294A (zh) 2025-03-18
JP7800705B2 (ja) 2026-01-16
AU2023317307A1 (en) 2025-01-30
EP4566994A1 (en) 2025-06-11
JPWO2024029545A1 (https=) 2024-02-08
TW202417379A (zh) 2024-05-01
US20260015248A1 (en) 2026-01-15

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