FR2383527A1 - Cathode, procede de fabrication d'une telle cathode et elements electrochimiques tels que des accumulateurs ou similaires utilisant une telle cathode - Google Patents
Cathode, procede de fabrication d'une telle cathode et elements electrochimiques tels que des accumulateurs ou similaires utilisant une telle cathodeInfo
- Publication number
- FR2383527A1 FR2383527A1 FR7806820A FR7806820A FR2383527A1 FR 2383527 A1 FR2383527 A1 FR 2383527A1 FR 7806820 A FR7806820 A FR 7806820A FR 7806820 A FR7806820 A FR 7806820A FR 2383527 A1 FR2383527 A1 FR 2383527A1
- Authority
- FR
- France
- Prior art keywords
- cathode
- accumulators
- manufacturing
- electrochemical elements
- electronegative element
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 238000004146 energy storage Methods 0.000 abstract 1
- 239000002808 molecular sieve Substances 0.000 abstract 1
- 229910052711 selenium Inorganic materials 0.000 abstract 1
- 239000011669 selenium Substances 0.000 abstract 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 239000011593 sulfur Substances 0.000 abstract 1
Classifications
-
- 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
- H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
-
- 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
- H01M10/399—Cells with molten salts
-
- 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
- H01M4/64—Carriers or collectors
- H01M4/66—Selection of materials
- H01M4/664—Ceramic materials
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Secondary Cells (AREA)
- Primary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
La présente invention concerne une cathode, procédé de fabrication d'une telle cathode et éléments électrochimiques tels que des accumulteurs ou similaires utilisant une telle cathode. La cathode 12 pour élément à température élevée comprend un élément électronégatif sélectionné dans le groupe constitué par le soufre et le sélénium et un support formant tamis moléculaire dans lequel l'élément électronégatif est adsorbé et est maintenu captif durant l'utilisation de la cathode. Cette cathode est utilisée dans des dispositifs d'emmagasinage de l'énergie servant à la population des véhicules électriques.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA00771433A ZA771433B (en) | 1977-03-09 | 1977-03-09 | Cathode and cell incorporating such a cathode |
ZA774271 | 1977-07-15 | ||
ZA774269 | 1977-07-15 | ||
ZA774273 | 1977-07-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2383527A1 true FR2383527A1 (fr) | 1978-10-06 |
FR2383527B1 FR2383527B1 (fr) | 1983-07-01 |
Family
ID=27506075
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7806820A Granted FR2383527A1 (fr) | 1977-03-09 | 1978-03-09 | Cathode, procede de fabrication d'une telle cathode et elements electrochimiques tels que des accumulateurs ou similaires utilisant une telle cathode |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS53112430A (fr) |
AU (1) | AU510873B2 (fr) |
BR (1) | BR7801429A (fr) |
CA (1) | CA1093150A (fr) |
DE (1) | DE2810320C2 (fr) |
FR (1) | FR2383527A1 (fr) |
GB (1) | GB1555648A (fr) |
IT (1) | IT1093680B (fr) |
SE (1) | SE430447B (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2443747A1 (fr) * | 1978-12-05 | 1980-07-04 | South African Inventions | Element electrochimique et procede et dispositif pour assurer la protection d'un tel element electrochimique |
FR2483130A1 (fr) * | 1980-05-22 | 1981-11-27 | Korea Advanced Inst Science | Batterie d'accumulateurs pour temperatures elevees |
FR2492173A1 (fr) * | 1980-10-09 | 1982-04-16 | South African Inventions | Element electronique et anode pour element electrochimique |
FR2525203A1 (fr) * | 1982-04-15 | 1983-10-21 | South African Inventions | Tectosilicate a conductibilite electronique et son procede de fabrication |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1123901A (fr) * | 1978-07-17 | 1982-05-18 | Johan Coetzer | Pile electrochimique avec electrode a ecran moleculaire en zeolite |
ZA785067B (en) * | 1978-09-06 | 1980-04-30 | South African Inventions | Electrochemical cell |
ZA785950B (en) * | 1978-10-23 | 1980-06-25 | South African Inventions | Electrochemical cell |
CA1149865A (fr) * | 1979-08-22 | 1983-07-12 | Margaretha J. Nolte | Electrolyte pour pile electrochimique, et pile electrochimique garnie dudit electrolyte |
ZA837601B (en) * | 1982-10-20 | 1984-06-27 | South African Inventions | Electrochemical cell |
DE3248090A1 (de) * | 1982-12-24 | 1984-06-28 | Brown, Boveri & Cie Ag, 6800 Mannheim | Elektrochemische speicherzelle |
JPH05226460A (ja) * | 1992-02-18 | 1993-09-03 | Nec Yamagata Ltd | 画像処理による半導体チップ位置検出方法 |
CN103201885A (zh) * | 2010-06-17 | 2013-07-10 | L·F·纳扎尔 | 用于可充电电池的多组分电极 |
DE102010062713A1 (de) * | 2010-12-09 | 2012-06-14 | Robert Bosch Gmbh | Natrium-Chalkogen-Zelle |
DE102010064302A1 (de) * | 2010-12-29 | 2012-07-05 | Robert Bosch Gmbh | Lithium-Schwefel-Zelle auf Festkörperelektrolytbasis |
DE102014224856A1 (de) * | 2014-12-04 | 2016-06-09 | Robert Bosch Gmbh | Elektrode mit Aktivmaterialmischung sowie Verfahren zu deren Herstellung |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3186875A (en) * | 1959-09-15 | 1965-06-01 | Union Carbide Corp | Solid state battery |
US3471330A (en) * | 1965-06-14 | 1969-10-07 | Mc Donnell Douglas Corp | Battery with an electrolyte of solid alkali particles |
FR2142000A1 (fr) * | 1971-06-16 | 1973-01-26 | Mallory & Co Inc P R | |
US3716409A (en) * | 1971-09-08 | 1973-02-13 | Atomic Energy Commission | Cathodes for secondary electrochemical power-producing cells |
US3884715A (en) * | 1972-02-23 | 1975-05-20 | Us Energy | Secondary electrochemical power-producing cells having mixed cathode composition |
US3887396A (en) * | 1973-11-15 | 1975-06-03 | Us Energy | Modular electrochemical cell |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1421631A1 (de) * | 1961-07-31 | 1968-11-07 | Union Carbide Corp | Trockenelement |
-
1978
- 1978-02-27 AU AU33626/78A patent/AU510873B2/en not_active Expired
- 1978-02-27 CA CA297,740A patent/CA1093150A/fr not_active Expired
- 1978-03-03 GB GB8572/78A patent/GB1555648A/en not_active Expired
- 1978-03-08 JP JP2647778A patent/JPS53112430A/ja active Granted
- 1978-03-08 SE SE7802648A patent/SE430447B/sv not_active IP Right Cessation
- 1978-03-08 BR BR7801429A patent/BR7801429A/pt unknown
- 1978-03-09 FR FR7806820A patent/FR2383527A1/fr active Granted
- 1978-03-09 IT IT21051/78A patent/IT1093680B/it active
- 1978-03-09 DE DE2810320A patent/DE2810320C2/de not_active Expired
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3186875A (en) * | 1959-09-15 | 1965-06-01 | Union Carbide Corp | Solid state battery |
US3471330A (en) * | 1965-06-14 | 1969-10-07 | Mc Donnell Douglas Corp | Battery with an electrolyte of solid alkali particles |
FR2142000A1 (fr) * | 1971-06-16 | 1973-01-26 | Mallory & Co Inc P R | |
US3716409A (en) * | 1971-09-08 | 1973-02-13 | Atomic Energy Commission | Cathodes for secondary electrochemical power-producing cells |
US3884715A (en) * | 1972-02-23 | 1975-05-20 | Us Energy | Secondary electrochemical power-producing cells having mixed cathode composition |
US3887396A (en) * | 1973-11-15 | 1975-06-03 | Us Energy | Modular electrochemical cell |
Non-Patent Citations (1)
Title |
---|
EXBK/72 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2443747A1 (fr) * | 1978-12-05 | 1980-07-04 | South African Inventions | Element electrochimique et procede et dispositif pour assurer la protection d'un tel element electrochimique |
FR2483130A1 (fr) * | 1980-05-22 | 1981-11-27 | Korea Advanced Inst Science | Batterie d'accumulateurs pour temperatures elevees |
FR2492173A1 (fr) * | 1980-10-09 | 1982-04-16 | South African Inventions | Element electronique et anode pour element electrochimique |
FR2525203A1 (fr) * | 1982-04-15 | 1983-10-21 | South African Inventions | Tectosilicate a conductibilite electronique et son procede de fabrication |
Also Published As
Publication number | Publication date |
---|---|
IT7821051A0 (it) | 1978-03-09 |
GB1555648A (en) | 1979-11-14 |
AU510873B2 (en) | 1980-07-17 |
SE430447B (sv) | 1983-11-14 |
SE7802648L (sv) | 1978-09-10 |
JPS6318839B2 (fr) | 1988-04-20 |
DE2810320C2 (de) | 1983-07-21 |
CA1093150A (fr) | 1981-01-06 |
AU3362678A (en) | 1979-09-06 |
BR7801429A (pt) | 1978-12-05 |
FR2383527B1 (fr) | 1983-07-01 |
IT1093680B (it) | 1985-07-26 |
DE2810320A1 (de) | 1978-09-14 |
JPS53112430A (en) | 1978-09-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |