KR950015847A - 나트륨-유황전지용 고체전해질 및 이의 제조방법 - Google Patents

나트륨-유황전지용 고체전해질 및 이의 제조방법 Download PDF

Info

Publication number
KR950015847A
KR950015847A KR1019930023702A KR930023702A KR950015847A KR 950015847 A KR950015847 A KR 950015847A KR 1019930023702 A KR1019930023702 A KR 1019930023702A KR 930023702 A KR930023702 A KR 930023702A KR 950015847 A KR950015847 A KR 950015847A
Authority
KR
South Korea
Prior art keywords
solid electrolyte
sodium
sulfur battery
preparation
mgo
Prior art date
Application number
KR1019930023702A
Other languages
English (en)
Inventor
김영솔
Original Assignee
김항덕
주식회사 유공
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 김항덕, 주식회사 유공 filed Critical 김항덕
Priority to KR1019930023702A priority Critical patent/KR950015847A/ko
Priority to US08/331,763 priority patent/US5510210A/en
Priority to GB9421875A priority patent/GB2283743A/en
Priority to JP6270814A priority patent/JPH07192754A/ja
Priority to DE4439884A priority patent/DE4439884A1/de
Publication of KR950015847A publication Critical patent/KR950015847A/ko

Links

Classifications

    • 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
    • C04B35/10—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 aluminium oxide
    • C04B35/111—Fine ceramics
    • C04B35/113—Fine ceramics based on beta-aluminium oxide
    • 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
    • H01M10/3918—Sodium-sulfur cells characterised by the 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
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0068—Solid electrolytes inorganic
    • H01M2300/0071—Oxides
    • H01M2300/0074—Ion conductive 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Secondary Cells (AREA)
  • Conductive Materials (AREA)

Abstract

본 발명은 나트륨-유황전지, 센서 또는 열펌프장치에 사용되는 고체 전해질인 베타 알루미나 및/또는 베타" 알루미나의 조성 및 이의 제조 방법에 관한 것으로 좀더 상세하게는 Na2O, MgO 또는 Li2O, WO3및 A1203로 이루워진 고체전해질 제조시 WO3를 혼합시 출발원료에 첨가시키거나 하소후에 첨가시켜 제조되는 나트륨-유황 전지용 고체전해질 및 이의 제조방법에 관한 것이다.

Description

나트륨-유황전지용 고체전해질 및 이의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제2도는 본 발명의 고체전 해질을 사용하여 나트륨-유황 전지를 제조하는 공정도이며,
제3도는 본 발명의 실시예 6에 따른 소결체의 X선 회절분석을 나타낸 그래프이고,
제4도는 본 발명의 실시예 8에 따른 소결체의 X선 회절분석을 나타낸 그래프이며,
제5도는 350℃에서 WO3의 첨가량 변화에 따른 이온전도도의 변화를 나타낸 그래프이다.

Claims (3)

  1. 나트륨-유황전지용 고체 전해질에 있어서 상기 전해질이 Na2O 7.0~10.0w/o, MgO 0.5~3.5w/o 또는 Li2O 0.7~1.0w/o, WO30.01~0.6w/o 및 나머지는 A1203이루워짐을 특징으로 하는 나트륨-유황전지용 고체 전해질의 제조방법.
  2. Na2O, MgO 또는 Li2O, WO3및 A1203이루어진 원료를 혼합한 다음, 하소하고 분쇄시킨 다음 성형 및 소결시켜 제조되는 고체전해질의 제조방법에 있어서, WO3를 혼합시 출발원료에 첨가시키거나 하소후에 첨가시키는 것을 특징으로 하는 나트륨-유황전지용 고체전해질의 제조방법.
  3. 제2항에 있어서, 상기 전해질이 Na2O 7.0~10.0w/o, MgO 0.5~3.5w/o 또는 Li2O 0.7~1.0w/o, WO30.01~06w/o 및 나머지는 A1203이루워짐을 특징으로 하는 나트륨-유황전지용 고체 전해질.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019930023702A 1993-11-09 1993-11-09 나트륨-유황전지용 고체전해질 및 이의 제조방법 KR950015847A (ko)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR1019930023702A KR950015847A (ko) 1993-11-09 1993-11-09 나트륨-유황전지용 고체전해질 및 이의 제조방법
US08/331,763 US5510210A (en) 1993-11-09 1994-10-31 Solid electrolyte for sodium-sulfur secondary cell and process for preparing the same
GB9421875A GB2283743A (en) 1993-11-09 1994-10-31 Alumina solid electrolyte
JP6270814A JPH07192754A (ja) 1993-11-09 1994-11-04 ナトリウム−硫黄電池用固体電解質及びその製造方法
DE4439884A DE4439884A1 (de) 1993-11-09 1994-11-08 Festelektolyt für Natrium-Schwefel-Sekundärelemente und Verfahren zur Herstellung derselben

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930023702A KR950015847A (ko) 1993-11-09 1993-11-09 나트륨-유황전지용 고체전해질 및 이의 제조방법

Publications (1)

Publication Number Publication Date
KR950015847A true KR950015847A (ko) 1995-06-17

Family

ID=19367633

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930023702A KR950015847A (ko) 1993-11-09 1993-11-09 나트륨-유황전지용 고체전해질 및 이의 제조방법

Country Status (5)

Country Link
US (1) US5510210A (ko)
JP (1) JPH07192754A (ko)
KR (1) KR950015847A (ko)
DE (1) DE4439884A1 (ko)
GB (1) GB2283743A (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100399758B1 (ko) * 2000-11-17 2003-09-29 한국에너지기술연구원 알칼리 금속 열전발전용 베타투프라임-알루미나 분말 및고체전해질 제조방법

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2856344B2 (ja) * 1994-03-29 1999-02-10 日本碍子株式会社 ベータアルミナ固体電解質及びその製造方法
JP3706054B2 (ja) * 2000-12-11 2005-10-12 日本碍子株式会社 ベータアルミナ固体電解質の製造方法
KR101115397B1 (ko) * 2009-10-27 2012-02-16 경상대학교산학협력단 고체 나트륨 전지 및 그의 제조 방법
CN103427125B (zh) * 2012-05-15 2016-04-13 清华大学 硫基聚合物锂离子电池的循环方法
KR102227047B1 (ko) * 2013-10-30 2021-03-15 에스케이이노베이션 주식회사 기공 채널이 형성된 그라파이트 펠트를 포함하는 소듐 이차전지

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3950463A (en) * 1969-10-22 1976-04-13 The Electricity Council Production of β-alumina ceramic tubes
US4381968A (en) * 1981-08-03 1983-05-03 General Electric Company Etched beta"-alumina ceramic electrolyte
US4491392A (en) * 1982-05-17 1985-01-01 Corning Glass Works Electrochromic device with porous glass electrolyte
DE3247967A1 (de) * 1982-12-24 1984-06-28 Brown, Boveri & Cie Ag, 6800 Mannheim Festelektrolyt
US4686320A (en) * 1985-12-27 1987-08-11 Ford Motor Company Electronically and ionically conducting electrodes for thermoelectric generators
JP2759479B2 (ja) * 1989-02-22 1998-05-28 大塚化学株式会社 全固態リチウム二次電池
JPH0696467B2 (ja) * 1990-01-29 1994-11-30 日本碍子株式会社 ＭｇＯ系β”―アルミナ焼結体の製造方法
DE69115166T2 (de) * 1990-08-13 1996-06-20 Ngk Insulators Ltd Beta-Aluminiumoxid Sinterkörper und Verfahren zu seiner Herstellung.
JPH0696468B2 (ja) * 1991-01-18 1994-11-30 日本碍子株式会社 ベータアルミナ質焼結体およびその製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100399758B1 (ko) * 2000-11-17 2003-09-29 한국에너지기술연구원 알칼리 금속 열전발전용 베타투프라임-알루미나 분말 및고체전해질 제조방법

Also Published As

Publication number Publication date
DE4439884A1 (de) 1995-05-11
US5510210A (en) 1996-04-23
JPH07192754A (ja) 1995-07-28
GB2283743A (en) 1995-05-17
GB9421875D0 (en) 1994-12-14

Similar Documents

Publication Publication Date Title
US4052538A (en) Method of making sodium beta-alumina powder and sintered articles
JPS57212782A (en) Ion conductive mixed crystal and method of producing same
ATE55592T1 (de) Keramischer verbundwerkstoff.
EP0008430A3 (en) Mixed oxides for the electrodes of electrochemical high temperature cells with solid electrolyte, and process for their manufacture
KR950015847A (ko) 나트륨-유황전지용 고체전해질 및 이의 제조방법
Brown et al. The hydration of tricalcium aluminate and tetracalcium aluminoferrite in the presence of calcium sulfate
ES8702319A1 (es) Procedimiento para la obtencion de un cemento fraguado rapido conteniendo pentoxido de fosforo.
JPS57158549A (en) Reference electrode for oxygen probe
KR840008432A (ko) 슬립 캐스팅용 주형(SilpCasting用鑄型)
ES8605747A1 (es) Procedimiento para la produccion de cuerpos moldeados a basede material silicatico
EP0172764A3 (en) Ceramic sintered body
JPS6412501A (en) Manufacture of oxide semiconductor for thermistor
SU1392058A1 (ru) Шихта дл изготовлени огнеупорного материала
CA2048948A1 (en) Beta alumina sintered body and method of manufacturing the same
JPS6489486A (en) Manufacture of porous piezo-electric ceramic material
JPS6428269A (en) Oxide superconducting composition
JPS5635372A (en) Preparation of thermal battery
JPS6430104A (en) Manufacture of ceramic material including lead
SU1321715A1 (ru) Шихта дл изготовлени огнеупорных изделий
JPS6428267A (en) Oxide superconducting composition
Belomestnova et al. Study of the Effect of the Character of Contact Phenomena at the Mica--Glass Boundary on the Properties of Sintered Mica Composites
JPS6433051A (en) Superconducting ceramic composition
JPS57204446A (en) Preparation of sensor indicating equivalent composition of combustion gas
PARK A STUDY ON SINTERING BEHAVIOUR OF 16 MOL% CAO- 84 MOL% ZRO 2 SOLID SOLUTION
JPS6428270A (en) Oxide superconducting composition

Legal Events

Date Code Title Description
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid