KR830004454A - Molten Salt Electrolytic Ceramic Oxide Electrode - Google Patents

Molten Salt Electrolytic Ceramic Oxide Electrode Download PDF

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Publication number
KR830004454A
KR830004454A KR1019800004919A KR800004919A KR830004454A KR 830004454 A KR830004454 A KR 830004454A KR 1019800004919 A KR1019800004919 A KR 1019800004919A KR 800004919 A KR800004919 A KR 800004919A KR 830004454 A KR830004454 A KR 830004454A
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South Korea
Prior art keywords
metals
ceramic oxide
molten salt
oxide electrode
iii
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KR1019800004919A
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Korean (ko)
Inventor
제이므즈 휘일러 더글라스
리인 더루즈 쟈안-잭크스
에쉬완트 세인 에이지트
데라바즈 쟈안-피에르
Original Assignee
로이 데이비스
다이아몬드 샴락크 코오포레이션
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Application filed by 로이 데이비스, 다이아몬드 샴락크 코오포레이션 filed Critical 로이 데이비스
Priority to KR1019800004919A priority Critical patent/KR830004454A/en
Publication of KR830004454A publication Critical patent/KR830004454A/en

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    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

내용 없음No content

Description

용융염 전해용 세라믹 산화물 전극Molten Salt Electrolytic Ceramic Oxide Electrode

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

비소모성 양극이 있는 알루미늄 전해 채취 전지의 단면도.Sectional view of an aluminum electrolytic cell with non-consumable anodes.

Claims (1)

아래와 같은 화학식을 특징으로 하는 스피넬 구조의 세라믹 산화물로 된 물체로 구성한 양극을 이용하여 용융열 전해질중에서 전해하는 방법.A method of electrolysis in a molten heat electrolyte using an anode composed of an object made of a ceramic oxide of a spinel structure characterized by the following chemical formula. MIxMII3-xO4·yMIII n+On/2 M Ix M II3-x O 4 · yM III n + O n / 2 단, 위의 식에서However, in the above formula MI는 Ni, Co, Mg, Mn, Cu 및 Zn등의 한가지 이상의 2가 금속.M I is one or more divalent metals such as N i , Co, M g , Mn, Cu and Z n . X는 0.5-1.0,X is 0.5-1.0, MII는 Ni, Co, Mn및 Fe 등의 한가지 이상의 2가 및 3가 금속이며 MI과 MII가 모두 동일한 단일 금속일 경우는 제외함 MIII n+는 Ti 4+,Zr 4+, Sn 4+, Fe4+, Mn 4+, Fe3+, Ni 3+, Co3+, Mn 3+, Al 3+및 Cr 3+, Fe 2+, Ni 2+, CO 2+, Mg 2+, Mn 2+, Cu 2+및 Zn 2+과 Li +, 등의 한가지 이상의 금속,M II is N i, Co, and one or more divalent and trivalent metals, such as M n and Fe excluding the case of M I and M II are both the same single metal M III n + is T i 4+, Z r 4 +, S n 4+, Fe 4+ , M n 4+, Fe 3+, n i 3+, Co 3+, M n 3+, A l 3+ and C r 3+, F e 2+, n one or more metals such as i 2+ , C O 2+ , M g 2+ , M n 2+ , C u 2+ and Z n 2+ and L i + , y의 값은 스피넬 격자중에서 MIII n+On/2의 용해도와 상응하는 것으로서 (가) X=1이고 (나) 오직 MI인 금속만 있으며 (다) 오직 MII금속만 있거나 동일한 전체 원자비에서 두가지 금속 MII이 있을 경우 y≠0임.The value of y corresponds to the solubility of M III n + O n / 2 in the spinel lattice, where (a) X = 1 and (b) only metals are M I and (c) only M II metals have the same total atomic ratio If there are two metals M II at y ≠ 0. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019800004919A 1980-12-24 1980-12-24 Molten Salt Electrolytic Ceramic Oxide Electrode KR830004454A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019800004919A KR830004454A (en) 1980-12-24 1980-12-24 Molten Salt Electrolytic Ceramic Oxide Electrode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019800004919A KR830004454A (en) 1980-12-24 1980-12-24 Molten Salt Electrolytic Ceramic Oxide Electrode

Publications (1)

Publication Number Publication Date
KR830004454A true KR830004454A (en) 1983-07-13

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KR1019800004919A KR830004454A (en) 1980-12-24 1980-12-24 Molten Salt Electrolytic Ceramic Oxide Electrode

Country Status (1)

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KR (1) KR830004454A (en)

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