FR2368804A1 - Cathode pour accumulateur cloisonne a sel fondu - Google Patents
Cathode pour accumulateur cloisonne a sel fonduInfo
- Publication number
- FR2368804A1 FR2368804A1 FR7731799A FR7731799A FR2368804A1 FR 2368804 A1 FR2368804 A1 FR 2368804A1 FR 7731799 A FR7731799 A FR 7731799A FR 7731799 A FR7731799 A FR 7731799A FR 2368804 A1 FR2368804 A1 FR 2368804A1
- Authority
- FR
- France
- Prior art keywords
- cathode
- mcl
- compartment
- mixture
- cloisonne
- 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
Classifications
-
- 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
- H01M4/36—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
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Primary Cells (AREA)
- Electrolytic Production Of Metals (AREA)
Abstract
L'accumulateur selon l'invention comporte une cuve cloisonnée ayant un compartiment d'anode et un compartiment de cathode contenant une cathode et un premier mélange de sels fondus formé de AlCl 3 et de Mcl, M étant un métal alcalin, la cathode étant du soufre à l'état d'oxydation +4 et ce premier mélange de sels fondus ayant un support molaire AlC13 /MCl supérieur à 50,0/50,0 et jusqu'à 80/20, le mélange de sels fondus du compartiment d'anode étant de préférence formé de AlCl3 et MCl saturé en MCl, et ce compartiment contenant de préférence un excédent de MCl suffisant pour que l'anolyte reste saturé pendant toute la décharge.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/734,836 US4063005A (en) | 1976-10-22 | 1976-10-22 | Cathode for molten salt batteries |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2368804A1 true FR2368804A1 (fr) | 1978-05-19 |
FR2368804B1 FR2368804B1 (fr) | 1982-02-12 |
Family
ID=24953273
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7731799A Granted FR2368804A1 (fr) | 1976-10-22 | 1977-10-21 | Cathode pour accumulateur cloisonne a sel fondu |
Country Status (7)
Country | Link |
---|---|
US (1) | US4063005A (fr) |
JP (1) | JPS5353739A (fr) |
CA (1) | CA1073043A (fr) |
DE (1) | DE2747375A1 (fr) |
FR (1) | FR2368804A1 (fr) |
GB (1) | GB1536073A (fr) |
IT (1) | IT1203119B (fr) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5631267Y2 (fr) * | 1978-08-15 | 1981-07-24 | ||
DE2924992A1 (de) * | 1979-06-21 | 1981-01-22 | Varta Batterie | Galvanische hochtemperaturzelle mit fester negativer elektrode und einem schmelzelektrolyten |
CA1149865A (fr) * | 1979-08-22 | 1983-07-12 | Margaretha J. Nolte | Electrolyte pour pile electrochimique, et pile electrochimique garnie dudit electrolyte |
US4357399A (en) * | 1979-12-05 | 1982-11-02 | Bell Telephone Laboratories, Incorporated | Alkali metal-sulfur cells |
US4452777A (en) * | 1981-06-26 | 1984-06-05 | Eic Laboratories, Inc. | Electrochemical cells |
GB8314235D0 (en) * | 1983-05-23 | 1983-06-29 | Ind Distributors Shannon Ltd | Electrochemical cell |
US4508795A (en) * | 1984-02-10 | 1985-04-02 | University Of Tennessee Research Corporation | Sodium-tetravalent sulfur molten chloroaluminate cell |
GB8423961D0 (en) * | 1984-09-21 | 1984-10-31 | Lilliwyte Sa | Electrochemical cells |
IL108215A0 (en) * | 1993-12-28 | 1994-04-12 | Yeda Res & Dev | Zinc halide battery |
CN1197183C (zh) * | 2000-03-01 | 2005-04-13 | 东芝株式会社 | 铝电池 |
US10629947B2 (en) | 2008-08-05 | 2020-04-21 | Sion Power Corporation | Electrochemical cell |
US7993768B2 (en) * | 2007-12-20 | 2011-08-09 | General Electric Company | Energy storage device and method |
EP2324526A1 (fr) | 2008-08-05 | 2011-05-25 | Sion Power Corporation | Application de force dans des piles électrochimiques |
JP6228915B2 (ja) | 2011-06-17 | 2017-11-08 | シオン・パワー・コーポレーション | 電極用プレーティング技術 |
RU2484556C2 (ru) * | 2011-07-15 | 2013-06-10 | Государственное образовательное учреждение высшего профессионального образования Самарский государственный технический университет | Электролит для химического источника тока |
CN103947027B (zh) | 2011-10-13 | 2016-12-21 | 赛昂能源有限公司 | 电极结构及其制造方法 |
CN104054210B (zh) * | 2012-01-20 | 2016-04-27 | 株式会社丰田自动织机 | 二次电池 |
US9537192B2 (en) * | 2012-08-01 | 2017-01-03 | Sharp Laboratories Of America, Inc. | Battery with low temperature molten salt (LTMS) cathode |
US20150044549A1 (en) * | 2013-03-15 | 2015-02-12 | H&D Electric, LLC | Advances in electric car technology |
JP6290509B2 (ja) * | 2014-08-29 | 2018-03-07 | シャープ株式会社 | 炭素添加剤を伴う亜鉛スラリー負極を用いた空気極電池 |
EP4062484A1 (fr) | 2019-11-19 | 2022-09-28 | Sion Power Corporation | Batteries et systèmes et procédés associés |
US11984575B2 (en) | 2019-11-19 | 2024-05-14 | Sion Power Corporation | Battery alignment, and associated systems and methods |
US11978917B2 (en) | 2019-11-19 | 2024-05-07 | Sion Power Corporation | Batteries with components including carbon fiber, and associated systems and methods |
US11791511B2 (en) | 2019-11-19 | 2023-10-17 | Sion Power Corporation | Thermally insulating compressible components for battery packs |
US11923495B2 (en) | 2020-03-13 | 2024-03-05 | Sion Power Corporation | Application of pressure to electrochemical devices including deformable solids, and related systems |
JP7334710B2 (ja) * | 2020-11-02 | 2023-08-29 | 株式会社豊田中央研究所 | 発電装置および発電方法 |
US11283070B1 (en) | 2021-04-22 | 2022-03-22 | Massachusetts Instilute of Technology | Aluminum-chalcogen batteries with alkali halide molten salt electrolytes |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1539802A (fr) * | 1966-07-25 | 1968-09-20 | Dow Chemical Co | élément pour batteries électriques |
US3879223A (en) * | 1974-04-05 | 1975-04-22 | Gen Electric | Sealed primary sodium-halogen cell |
GB1400689A (en) * | 1973-04-06 | 1975-07-23 | Standard Oil Co | Process for enhancing the capacity of a carbon electrode |
US3966491A (en) * | 1975-02-13 | 1976-06-29 | The United States Of America As Represented By The Secretary Of The Army | Molten salt electrochemical systems for battery applications |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3770503A (en) * | 1972-03-06 | 1973-11-06 | Us Air Force | Two compartmented electrochemical cell having aluminum anode bud powdered carbon suspended in the cathode compartment |
-
1976
- 1976-10-22 US US05/734,836 patent/US4063005A/en not_active Expired - Lifetime
-
1977
- 1977-09-12 GB GB37880/77A patent/GB1536073A/en not_active Expired
- 1977-09-12 CA CA286,532A patent/CA1073043A/fr not_active Expired
- 1977-10-18 IT IT28743/77A patent/IT1203119B/it active
- 1977-10-18 JP JP12415577A patent/JPS5353739A/ja active Pending
- 1977-10-21 DE DE19772747375 patent/DE2747375A1/de not_active Withdrawn
- 1977-10-21 FR FR7731799A patent/FR2368804A1/fr active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1539802A (fr) * | 1966-07-25 | 1968-09-20 | Dow Chemical Co | élément pour batteries électriques |
GB1400689A (en) * | 1973-04-06 | 1975-07-23 | Standard Oil Co | Process for enhancing the capacity of a carbon electrode |
US3879223A (en) * | 1974-04-05 | 1975-04-22 | Gen Electric | Sealed primary sodium-halogen cell |
US3966491A (en) * | 1975-02-13 | 1976-06-29 | The United States Of America As Represented By The Secretary Of The Army | Molten salt electrochemical systems for battery applications |
Non-Patent Citations (1)
Title |
---|
EXBK/76 * |
Also Published As
Publication number | Publication date |
---|---|
GB1536073A (en) | 1978-12-20 |
JPS5353739A (en) | 1978-05-16 |
FR2368804B1 (fr) | 1982-02-12 |
DE2747375A1 (de) | 1978-04-27 |
IT1203119B (it) | 1989-02-15 |
CA1073043A (fr) | 1980-03-04 |
US4063005A (en) | 1977-12-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |