KR910008883A - 나트륨-황 열전지 - Google Patents

나트륨-황 열전지 Download PDF

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Publication number
KR910008883A
KR910008883A KR1019900015754A KR900015754A KR910008883A KR 910008883 A KR910008883 A KR 910008883A KR 1019900015754 A KR1019900015754 A KR 1019900015754A KR 900015754 A KR900015754 A KR 900015754A KR 910008883 A KR910008883 A KR 910008883A
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South Korea
Prior art keywords
sodium
sulfur
electrode
metal
separator
Prior art date
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KR1019900015754A
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English (en)
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KR930001528B1 (ko
Inventor
에이. 루드윅 프랭크
알. 히글레이 린
Original Assignee
휴우즈 에어크라프트 캄파니
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Priority claimed from US07/416,685 external-priority patent/US4968568A/en
Priority claimed from US07/416,686 external-priority patent/US4977044A/en
Application filed by 휴우즈 에어크라프트 캄파니 filed Critical 휴우즈 에어크라프트 캄파니
Publication of KR910008883A publication Critical patent/KR910008883A/ko
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Publication of KR930001528B1 publication Critical patent/KR930001528B1/ko

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/30—Deferred-action cells
    • H01M6/36—Deferred-action cells containing electrolyte and made operational by physical means, e.g. thermal cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/431—Inorganic material
    • H01M50/434—Ceramics
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/36—Accumulators not provided for in groups H01M10/05-H01M10/34
    • H01M10/39—Accumulators not provided for in groups H01M10/05-H01M10/34 working at high temperature
    • H01M10/3909—Sodium-sulfur cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/36—Accumulators not provided for in groups H01M10/05-H01M10/34
    • H01M10/39—Accumulators not provided for in groups H01M10/05-H01M10/34 working at high temperature
    • H01M10/3909—Sodium-sulfur cells
    • H01M10/3945—Sodium-sulfur cells containing additives or special arrangements in the sodium compartment
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/431—Inorganic material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/44—Fibrous material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • H01M50/491—Porosity
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/14—Cells with non-aqueous electrolyte
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0048—Molten electrolytes used at high temperature
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Secondary Cells (AREA)
  • Cell Separators (AREA)

Abstract

내용 없음.

Description

나트륨-황 열전지
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 대표적인 나트륨-황 전지의 개략도.
제2도는 본 발명의 바림직한 실시 태양의 대표적인 예의 부분 단면도.
제3도는 제2도에 나타낸 대표적인 나트륨-황 전지의 부분 상세도.
제4도는 본 발명의 대표적인 나트륨-황 전지에 있어서, 330℃에서의 전류 대 전압의 관계를 보여주는 곡선.
* 도면의 주요부분에 대한 부호의 설명
12 : 금속 나트륨을 함침시킨 양극 14 : 황을 함침시킨 음극
16 : 다공성 산화물 분리대 18, 20 : 집전기
32 : 컵형 알루미늄 양극 집전기 33 : 유리 절연층
34 : 컵형 알루미늄 음극 집전기 38 : 알루미늄 분말
40 : 다황화물 미함유층 42 : 다황화물 함유층
44, 46 : 흑연 펠트층 48 : 흑연 집전기

Claims (10)

  1. (a) 나트륨 금속을 포함하는 나트륨 전극, (b) 황을 포함하는 황 전극 및 (c) 열 전지가 작동하는 동안 유동성 나트륨 금속 및 유동성 황 및 유동성 나트륨 다황하물의 예비 이동을 가능케하여 분리대 내에 혼합된 다황화물 전해질의 구배를 형성하기에 충분한 다공도를 갖는, 상기 나트륨 전극과 황 전극 사이에 위치한 분리대로 구성되는 것을 특징으로 하는, 나트륨 금속 및 황의 융점 이상의 온도에서 전기에너지를 발생시키는 나트륨-황 열전지.
  2. 제1항에 있어서, 상기 나트륨 전극이 나트륨 금속으로 함침시킨 나트륨 습윤성 심을 포함하는 것이 특징인 나트륨-황 열전지.
  3. 제1항에 있어서, 상기 황 전극이 황으로 함침시킨 황 습윤성 심을 포함하는 것이 특징인 나트륨-황 열전지.
  4. 제1항에 있어서, 상기 분리대가 다공성 산화물 재료로 이루어지는 것이 특징인 나트륨-황 열전지.
  5. 제1항에 있어서, 상기 분리대를 다황화물 전해질로 함침시키는 것이 특징인 나트륨-황 열전지.
  6. 제1항에 있어서, 상기 분리대가 나트륨 클로로알루미네이트로 함침되는 것이 특징인 나트륨-황 열전지.
  7. 제1항에 있어서, 상기 분리대가 다수의 층을 포함하는 것이 특징인 나트륨-황 열전지.
  8. 제1항에 있어서, 상기 나트륨 전극이 나트륨 금속과 보호 금속으로 이루어진 나트륨 복합 전극인 것이 특징인 나트륨-황 열전지.
  9. 제8항에 있어서, 상기 보호 금속이 알루미늄, 마그네슘, 아연 또는 이들의 합금인 것이 특징인 나트륨-황 열전지.
  10. 제8항에 있어서, 상기 나트륨 복합 전극이 추가로 금속 첨가물 또는 세라믹 첨가물을 포함하는 것이 특징인 나트륨-황 열전지.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900015754A 1989-10-03 1990-09-29 나트륨-황 열전지 KR930001528B1 (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US416686 1989-10-03
US07/416,685 US4968568A (en) 1989-10-03 1989-10-03 Thermal battery with composite anode
US07416685 1989-10-03
US416,685 1989-10-03
US416,686 1989-10-03
US07/416,686 US4977044A (en) 1989-10-03 1989-10-03 Sodium-sulfur thermal battery

Publications (2)

Publication Number Publication Date
KR910008883A true KR910008883A (ko) 1991-05-31
KR930001528B1 KR930001528B1 (ko) 1993-03-02

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900015754A KR930001528B1 (ko) 1989-10-03 1990-09-29 나트륨-황 열전지

Country Status (3)

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EP (1) EP0421159A1 (ko)
JP (1) JPH03179677A (ko)
KR (1) KR930001528B1 (ko)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7682578B2 (en) 2005-11-07 2010-03-23 Geo2 Technologies, Inc. Device for catalytically reducing exhaust
US7682577B2 (en) 2005-11-07 2010-03-23 Geo2 Technologies, Inc. Catalytic exhaust device for simplified installation or replacement
US7722828B2 (en) 2005-12-30 2010-05-25 Geo2 Technologies, Inc. Catalytic fibrous exhaust system and method for catalyzing an exhaust gas
US9159980B2 (en) 2012-12-27 2015-10-13 General Electric Company Electrochemical cell
WO2015080492A1 (ko) * 2013-11-27 2015-06-04 국립대학법인 울산과학기술대학교 산학협력단 이차 전지 및 이차 전지 시스템
US10629959B2 (en) * 2014-02-07 2020-04-21 Basf Se Electrode unit for an electrochemical device
CN106711464B (zh) * 2017-01-20 2023-07-21 江南山 一种多管式钠硫电池
FI129862B (en) * 2018-10-24 2022-10-14 Broadbit Batteries Oy An improved anode material and anode for a rechargeable battery, a method of making them, and an electrochemical cell made therefrom

Family Cites Families (8)

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Publication number Priority date Publication date Assignee Title
US3672995A (en) * 1969-05-08 1972-06-27 Dow Chemical Co Solid electrolyte for electrical cells
US3915742A (en) * 1974-05-07 1975-10-28 Us Energy Interelectrode separator for electrochemical cell
US4041215A (en) * 1976-04-05 1977-08-09 Owens-Illinois, Inc. Method for forming solid electrolyte composite
DE3016524A1 (de) * 1980-04-29 1981-11-05 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen Verfahren zu seiner herstellung und seine verwendung
GB2080608B (en) * 1980-07-21 1983-08-17 Chloride Silent Power Ltd Sodium sulphur cells
DE3117382C2 (de) * 1981-05-02 1986-01-02 Brown, Boveri & Cie Ag, 6800 Mannheim Elektrochemische Speicherzelle
DE3129679A1 (de) * 1981-07-28 1983-02-17 Varta Batterie Ag, 3000 Hannover Galvanisches element mit einem poroesen, die kathodensubstanz enthaltenden festkoerperelektrolyt-sintergeruest
ZA828603B (en) * 1981-12-10 1983-09-28 South African Inventions Electrochemical cell

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Publication number Publication date
EP0421159A1 (en) 1991-04-10
JPH03179677A (ja) 1991-08-05
KR930001528B1 (ko) 1993-03-02

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