FR2363206A1 - Additifs pour batteries secondaires - Google Patents
Additifs pour batteries secondairesInfo
- Publication number
- FR2363206A1 FR2363206A1 FR7725790A FR7725790A FR2363206A1 FR 2363206 A1 FR2363206 A1 FR 2363206A1 FR 7725790 A FR7725790 A FR 7725790A FR 7725790 A FR7725790 A FR 7725790A FR 2363206 A1 FR2363206 A1 FR 2363206A1
- Authority
- FR
- France
- Prior art keywords
- secondary batteries
- additives
- alkaline
- ions
- zinc
- 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
- 239000000654 additive Substances 0.000 title abstract 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 3
- 239000011701 zinc Substances 0.000 abstract 3
- 229910052725 zinc Inorganic materials 0.000 abstract 3
- 239000003792 electrolyte Substances 0.000 abstract 2
- 230000000996 additive effect Effects 0.000 abstract 1
- 150000004679 hydroxides Chemical class 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 abstract 1
- 229910001425 magnesium ion Inorganic materials 0.000 abstract 1
- 238000007747 plating Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
- B01J13/0052—Preparation of gels
- B01J13/0056—Preparation of gels containing inorganic material and water
- B01J13/006—Preparation of gels containing inorganic material and water by precipitation, coagulation, hydrolyse coacervation
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/22—Electroplating: Baths therefor from solutions of zinc
-
- 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
- H01M10/24—Alkaline accumulators
- H01M10/26—Selection of materials as electrolytes
-
- 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)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
- Hybrid Cells (AREA)
Abstract
Additif pour électrolyte alcalin de pile secondaire au zinc, ou pour bain de placage alcalin de zinc Il contient des ions Co**+** + et Cd**+**+ et éventuellement Ni**++, ainsi que des ions Mg**++ et/ou Ca**++, sous forme d'un gel co-précipité d'hydroxydes correspondants. Ces additifs apportent une amélioration considérable au fonctionnement des piles secondaires à électrolyte alcalin et électrode de zinc, par augmentation du nombre de cycles.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL50348A IL50348A (en) | 1976-08-24 | 1976-08-24 | Inorganic additives for zinc-alkaline secondary batteries |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2363206A1 true FR2363206A1 (fr) | 1978-03-24 |
FR2363206B3 FR2363206B3 (fr) | 1981-12-24 |
Family
ID=11049075
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7725790A Granted FR2363206A1 (fr) | 1976-08-24 | 1977-08-24 | Additifs pour batteries secondaires |
Country Status (6)
Country | Link |
---|---|
US (1) | US4152224A (fr) |
JP (1) | JPS5359840A (fr) |
DE (1) | DE2736578A1 (fr) |
FR (1) | FR2363206A1 (fr) |
GB (1) | GB1565114A (fr) |
IL (1) | IL50348A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2421475A1 (fr) * | 1978-03-30 | 1979-10-26 | Union Carbide Corp | Pile a oxyde d'argent |
EP0481338A2 (fr) * | 1990-10-18 | 1992-04-22 | VARTA Batterie Aktiengesellschaft | Electrolyte alcalin pour eléments galvaniques |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5928588A (ja) * | 1982-08-09 | 1984-02-15 | Meidensha Electric Mfg Co Ltd | 亜鉛―臭素二次電池 |
JPS61290669A (ja) * | 1985-06-19 | 1986-12-20 | Meidensha Electric Mfg Co Ltd | 亜鉛―ハロゲン二次電池の運転方法 |
DE8903134U1 (de) * | 1989-03-14 | 1989-05-18 | Assmann, Peter, 7128 Lauffen | Kanalreinigungsfahrzeug |
US5160590A (en) * | 1989-09-06 | 1992-11-03 | Kawasaki Steel Corp. | Electrolytic processing method for electrolytically processing metal surface |
CA2625555A1 (fr) * | 2007-04-04 | 2008-04-03 | Jamel Jebari | Machine fonctionnant sur le principe de l'exploitation de forces centrifuges |
CN102460783B (zh) * | 2009-04-15 | 2015-01-07 | 苏伦·马蒂罗斯延 | 具有Zn电极的可再充电电池以及制造所述电池的方法 |
EP3783733A1 (fr) * | 2015-01-27 | 2021-02-24 | NantEnergy, Inc. | Systèmes et procédés de gestion d'additifs dans des cellules électrochimiques |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4813775B1 (fr) * | 1970-04-17 | 1973-04-28 |
-
1976
- 1976-08-24 IL IL50348A patent/IL50348A/xx unknown
-
1977
- 1977-08-13 DE DE19772736578 patent/DE2736578A1/de not_active Withdrawn
- 1977-08-22 US US05/826,764 patent/US4152224A/en not_active Expired - Lifetime
- 1977-08-23 JP JP10148177A patent/JPS5359840A/ja active Pending
- 1977-08-24 GB GB35481/77A patent/GB1565114A/en not_active Expired
- 1977-08-24 FR FR7725790A patent/FR2363206A1/fr active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2421475A1 (fr) * | 1978-03-30 | 1979-10-26 | Union Carbide Corp | Pile a oxyde d'argent |
EP0481338A2 (fr) * | 1990-10-18 | 1992-04-22 | VARTA Batterie Aktiengesellschaft | Electrolyte alcalin pour eléments galvaniques |
EP0481338A3 (en) * | 1990-10-18 | 1993-02-24 | Varta Batterie Aktiengesellschaft | Alcaline electrolyte for galvanic cells |
Also Published As
Publication number | Publication date |
---|---|
US4152224A (en) | 1979-05-01 |
IL50348A (en) | 1979-01-31 |
FR2363206B3 (fr) | 1981-12-24 |
JPS5359840A (en) | 1978-05-30 |
DE2736578A1 (de) | 1978-05-11 |
GB1565114A (en) | 1980-04-16 |
IL50348A0 (en) | 1976-10-31 |
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