ATE504948T1 - Mehrschichtige positiv-elektrodenstrukturen mit einer silberhaltigen schicht für miniaturzellen - Google Patents
Mehrschichtige positiv-elektrodenstrukturen mit einer silberhaltigen schicht für miniaturzellenInfo
- Publication number
- ATE504948T1 ATE504948T1 AT08725570T AT08725570T ATE504948T1 AT E504948 T1 ATE504948 T1 AT E504948T1 AT 08725570 T AT08725570 T AT 08725570T AT 08725570 T AT08725570 T AT 08725570T AT E504948 T1 ATE504948 T1 AT E504948T1
- Authority
- AT
- Austria
- Prior art keywords
- silver
- layer
- positive electrode
- electrode structures
- separator
- Prior art date
Links
- 229910052709 silver Inorganic materials 0.000 abstract 5
- 239000004332 silver Substances 0.000 abstract 5
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 4
- 230000004888 barrier function Effects 0.000 abstract 1
- 239000002131 composite material Substances 0.000 abstract 1
- 239000003792 electrolyte Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000005012 migration Effects 0.000 abstract 1
- 238000013508 migration Methods 0.000 abstract 1
- -1 silver ions Chemical class 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
- H01M4/24—Electrodes for alkaline accumulators
- H01M4/34—Silver oxide or hydroxide electrodes
-
- 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
- H01M4/24—Electrodes for alkaline accumulators
- H01M4/244—Zinc electrodes
-
- 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
- H01M4/24—Electrodes for alkaline accumulators
- H01M4/32—Nickel oxide or hydroxide electrodes
-
- 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
- H01M4/362—Composites
- H01M4/366—Composites as layered products
-
- 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
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
-
- 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
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
-
- 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
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/54—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of silver
-
- 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
- H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
-
- 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
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
- H01M50/109—Primary casings; Jackets or wrappings characterised by their shape or physical structure of button or coin shape
-
- 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
- H01M6/04—Cells with 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
- H01M2300/0002—Aqueous electrolytes
- H01M2300/0014—Alkaline 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)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Composite Materials (AREA)
- Manufacturing & Machinery (AREA)
- Engineering & Computer Science (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Primary Cells (AREA)
- Cell Separators (AREA)
- Coils Or Transformers For Communication (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/731,361 US7648799B2 (en) | 2007-03-30 | 2007-03-30 | Multi-layer positive electrode structures having a silver-containing layer for miniature cells |
| PCT/US2008/001956 WO2008121184A1 (en) | 2007-03-30 | 2008-02-14 | Multi-layer positive electrode structures having a silver-containing layer for miniature cells |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE504948T1 true ATE504948T1 (de) | 2011-04-15 |
Family
ID=39469524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT08725570T ATE504948T1 (de) | 2007-03-30 | 2008-02-14 | Mehrschichtige positiv-elektrodenstrukturen mit einer silberhaltigen schicht für miniaturzellen |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7648799B2 (OSRAM) |
| EP (1) | EP2132810B1 (OSRAM) |
| JP (1) | JP5361859B2 (OSRAM) |
| AT (1) | ATE504948T1 (OSRAM) |
| DE (1) | DE602008006051D1 (OSRAM) |
| WO (1) | WO2008121184A1 (OSRAM) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4985568B2 (ja) * | 2008-07-07 | 2012-07-25 | ソニー株式会社 | アルカリ電池 |
| DE102008059164B3 (de) * | 2008-11-24 | 2010-07-01 | Siemens Aktiengesellschaft | Bauteil mit einer antimikrobiellen Oberfläche und dessen Verwendung |
| EP2469620B1 (en) | 2010-12-24 | 2013-08-14 | swissbatt AG | Battery |
| CN104252330B (zh) * | 2013-06-28 | 2019-12-24 | 联想(北京)有限公司 | 一种信息处理方法及电子设备 |
| US9508664B1 (en) * | 2015-12-16 | 2016-11-29 | Taiwan Semiconductor Manufacturing Company, Ltd. | Semiconductor device structure comprising a plurality of metal oxide fibers and method for forming the same |
| JP7049143B2 (ja) * | 2018-03-15 | 2022-04-06 | セイコーインスツル株式会社 | 偏平型アルカリ一次電池 |
| CN118693278A (zh) * | 2024-06-19 | 2024-09-24 | 浙江恒威电池股份有限公司 | 一种碱性锌锰电池导电材料及应用方法 |
Family Cites Families (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1939713A1 (de) | 1969-08-05 | 1971-03-04 | Varta Ag | Verfahren zur Herstellung einer Silberoxid-Elektrode |
| DE2440245A1 (de) | 1973-09-11 | 1975-03-13 | Seiko Instr & Electronics | Silberoxydzelle |
| JPS5250615B2 (OSRAM) | 1974-06-08 | 1977-12-26 | ||
| US3920478A (en) | 1974-06-25 | 1975-11-18 | Union Carbide Corp | Divalent silver oxide-zinc cell having a unipotential discharge level |
| US3956018A (en) | 1974-12-30 | 1976-05-11 | Union Carbide Corporation | Primary electric current-producing dry cell using a (CFx)n cathode and an aqueous alkaline electrolyte |
| DE2506399C3 (de) | 1975-02-15 | 1979-01-04 | Varta Batterie Ag, 3000 Hannover | Galvanische Zelle mit negativer Zinkelektrode und positiver Elektrode aus zweiwertigem Silberoxid und Verfahren zu ihrer Herstellung |
| US4015056A (en) | 1976-03-15 | 1977-03-29 | Esb Incorporated | Method of manufacturing a stable divalent silver oxide depolarizer mix |
| CH607343A5 (OSRAM) | 1976-04-30 | 1978-12-15 | Leclanche Sa | |
| JPS536839A (en) * | 1976-07-09 | 1978-01-21 | Seiko Instr & Electronics | Silver oxide battery |
| CH630492A5 (de) | 1977-04-28 | 1982-06-15 | Leclanche Sa | Alkalische primaer-zelle. |
| JPS5532344A (en) | 1978-08-28 | 1980-03-07 | Hitachi Maxell Ltd | Electrode |
| JPS55141067A (en) | 1979-04-23 | 1980-11-04 | Seiko Instr & Electronics Ltd | Thinly-made alkali battery |
| JPS566378A (en) | 1979-06-26 | 1981-01-22 | Matsushita Electric Ind Co Ltd | Silver oxide cell |
| JPS5615556A (en) | 1979-07-18 | 1981-02-14 | Toshiba Battery Co Ltd | Alkaline battery |
| JPS5615555A (en) | 1979-07-18 | 1981-02-14 | Toshiba Battery Co Ltd | Alkaline battery |
| JPS5615560A (en) | 1979-07-18 | 1981-02-14 | Toshiba Battery Co Ltd | Alkaline battery |
| JPS5615561A (en) | 1979-07-18 | 1981-02-14 | Toshiba Battery Co Ltd | Alkaline battery |
| US4250234A (en) | 1979-09-28 | 1981-02-10 | Union Carbide Corporation | Divalent silver oxide cell |
| JPS56130075A (en) * | 1980-03-15 | 1981-10-12 | Hitachi Maxell Ltd | Alkaline battery |
| JPS56143675A (en) | 1980-04-09 | 1981-11-09 | Sony Ebaredei Kk | Silver oxide battery |
| JPS57849A (en) | 1980-06-04 | 1982-01-05 | Sony Ebaredei Kk | Alkaline battery |
| JPS57199175A (en) * | 1981-05-31 | 1982-12-07 | Hitachi Maxell Ltd | Manufacture of silver (2) oxide cell |
| JPS5894757A (ja) | 1981-12-01 | 1983-06-06 | Seiko Instr & Electronics Ltd | 過酸化銀電池 |
| JPS58152373A (ja) | 1982-03-05 | 1983-09-09 | Seiko Instr & Electronics Ltd | 過酸化銀電池 |
| JPS58163151A (ja) | 1982-03-19 | 1983-09-27 | Hitachi Maxell Ltd | 酸化銀電池 |
| JPS58218756A (ja) | 1982-06-11 | 1983-12-20 | Toshiba Battery Co Ltd | 二価酸化銀電池の製造法 |
| JPS58218764A (ja) | 1982-06-11 | 1983-12-20 | Toshiba Battery Co Ltd | 二価酸化銀電池 |
| JPS63200465A (ja) | 1987-02-13 | 1988-08-18 | Matsushita Electric Ind Co Ltd | 酸化銀電池 |
| US6001508A (en) | 1993-06-14 | 1999-12-14 | Rayovac Corporation | AgO cathode battery |
| US6080283A (en) | 1997-11-25 | 2000-06-27 | Eveready Battery Company, Inc. | Plasma treatment for metal oxide electrodes |
| US6794082B2 (en) | 2000-09-08 | 2004-09-21 | Sony Corporation | Alkaline battery |
| AU2004211104C1 (en) | 2003-02-13 | 2009-08-13 | Dowa Mining Co., Ltd. | Silver oxide powder for alkaline battery and method of producing the same |
| US7537863B2 (en) | 2003-09-16 | 2009-05-26 | The Gillette Company | Primary alkaline battery containing bismuth metal oxide |
| US20060166095A1 (en) | 2004-03-24 | 2006-07-27 | Fumio Kato | Alkaline battery |
| JP2006024447A (ja) | 2004-07-08 | 2006-01-26 | Sii Micro Parts Ltd | アルカリ電池およびアルカリ電池を搭載した電子機器 |
| JP4904456B2 (ja) | 2004-12-27 | 2012-03-28 | Ｄｏｗａエレクトロニクス株式会社 | 電池正極用材料 |
| JP4904457B2 (ja) | 2005-03-31 | 2012-03-28 | Ｄｏｗａエレクトロニクス株式会社 | アルカリ電池正極用材料及びその製造法並びにアルカリ電池正極材 |
-
2007
- 2007-03-30 US US11/731,361 patent/US7648799B2/en not_active Expired - Fee Related
-
2008
- 2008-02-14 AT AT08725570T patent/ATE504948T1/de not_active IP Right Cessation
- 2008-02-14 EP EP08725570A patent/EP2132810B1/en not_active Not-in-force
- 2008-02-14 JP JP2010502072A patent/JP5361859B2/ja not_active Expired - Fee Related
- 2008-02-14 WO PCT/US2008/001956 patent/WO2008121184A1/en not_active Ceased
- 2008-02-14 DE DE602008006051T patent/DE602008006051D1/de active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP5361859B2 (ja) | 2013-12-04 |
| JP2010524173A (ja) | 2010-07-15 |
| DE602008006051D1 (de) | 2011-05-19 |
| EP2132810B1 (en) | 2011-04-06 |
| US20080241682A1 (en) | 2008-10-02 |
| US7648799B2 (en) | 2010-01-19 |
| EP2132810A1 (en) | 2009-12-16 |
| WO2008121184A1 (en) | 2008-10-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |