CO4560530A1 - Pilas primarias alcalinas - Google Patents
Pilas primarias alcalinasInfo
- Publication number
- CO4560530A1 CO4560530A1 CO97019978A CO97019978A CO4560530A1 CO 4560530 A1 CO4560530 A1 CO 4560530A1 CO 97019978 A CO97019978 A CO 97019978A CO 97019978 A CO97019978 A CO 97019978A CO 4560530 A1 CO4560530 A1 CO 4560530A1
- Authority
- CO
- Colombia
- Prior art keywords
- alkaline
- cathode material
- titanates
- electrolyte
- weight
- Prior art date
Links
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
- H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
-
- 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
- H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
-
- 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
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
-
- 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)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Primary Cells (AREA)
Abstract
1. UNA PILA PRIMARIA ALCALINA COMPRENDE UN GEL ZIN COMO MATERIAL DE ANODO, UN ELECTROLITO ALCALINO ACUOSO, UN SEPARADOR Y UN MATERIAL DE CATODO CONTIENE DIOXIDO DE MANGANESO, EN DONDE EL MATERIAL DECATODO CONTIENE 0.1 A 5% EN PESO DE TITANATOS DE METAL ALCALINO Y /O TITANATOS DE METAL DE TIERRAS ALCALINAS. 2. LA PILA PRIMARIA ALCALINA DE ACUERDO CON LA REIVINDICACION 1, EN DONDE EL MATERIAL DE CATODO CONTIENE TITANATO DE MAGNESIO (Mgio3) Y/O TITANATO DE CALCIO (CaTio3) Y/O TITANATO DE LITIO (Li2Ti3). 3. LA PILA PRIMARIA ALCALINA SEGUN SE REIVINDICA EN LAS REIVINDICACIONES 10 2, EN DONDE LOS TITANATOS DE METAL ALCALINO Y/O LOS TITANATOS DE TIERRAS ALCALINAS SON AGREGADOS EN LA FORMA DE UN POLVO AL MATERIAL DE CATODOQUE TIENE UN CONTENIDO DE ELECTROLITO ENTRE 4 Y 5% EN PESO. T
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19615845A DE19615845A1 (de) | 1996-04-20 | 1996-04-20 | Kathodenzusatz für alkalische Primärzellen |
Publications (1)
Publication Number | Publication Date |
---|---|
CO4560530A1 true CO4560530A1 (es) | 1998-02-10 |
Family
ID=7791984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CO97019978A CO4560530A1 (es) | 1996-04-20 | 1997-04-16 | Pilas primarias alcalinas |
Country Status (14)
Country | Link |
---|---|
US (1) | US5919588A (es) |
EP (1) | EP0802574B1 (es) |
JP (1) | JPH1040903A (es) |
KR (1) | KR100441166B1 (es) |
CN (1) | CN1098540C (es) |
BR (1) | BR9701888A (es) |
CA (1) | CA2203046A1 (es) |
CO (1) | CO4560530A1 (es) |
CZ (1) | CZ294824B6 (es) |
DE (2) | DE19615845A1 (es) |
ES (1) | ES2146432T3 (es) |
HK (1) | HK1005964A1 (es) |
PL (1) | PL184396B1 (es) |
SK (1) | SK47697A3 (es) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6828064B1 (en) * | 1998-01-07 | 2004-12-07 | Eveready Battery Company, Inc. | Alkaline cell having a cathode incorporating enhanced graphite |
US6143446A (en) * | 1998-10-21 | 2000-11-07 | Duracell Inc. | Battery cathode |
JP2002538584A (ja) * | 1999-02-26 | 2002-11-12 | ザ ジレット カンパニー | 高性能アルカリ蓄電池 |
JP3625679B2 (ja) * | 1999-03-19 | 2005-03-02 | 三洋電機株式会社 | リチウム二次電池 |
US6162561A (en) * | 1999-05-03 | 2000-12-19 | The Gillette Company | Akaline cell with improved cathode |
US6660434B2 (en) * | 2000-03-06 | 2003-12-09 | Superior Graphite Co. | Engineered carbonaceous materials and power sources using these materials |
US7211350B2 (en) * | 2001-01-29 | 2007-05-01 | Rutgers University Foundation | Nanostructure lithium titanate electrode for high cycle rate rechargeable electrochemical cell |
US6878490B2 (en) * | 2001-08-20 | 2005-04-12 | Fmc Corporation | Positive electrode active materials for secondary batteries and methods of preparing same |
DE10220486C1 (de) * | 2002-05-07 | 2003-09-18 | Nbt Gmbh | Alkalischer Akkumulator |
ES2209656B2 (es) * | 2002-12-13 | 2005-06-16 | Celaya Emparanza Y Galdos, S.A. (Cegasa) | Un elemento electroquimico o pila y un catodo para el mismo. |
US20070009799A1 (en) * | 2005-07-07 | 2007-01-11 | Eveready Battery Company, Inc. | Electrochemical cell having a partially oxidized conductor |
BRPI0703826A2 (pt) * | 2007-08-28 | 2009-04-28 | Nac De Grafite Ltda | bateria alcalina |
JP5802489B2 (ja) * | 2011-09-01 | 2015-10-28 | Fdkエナジー株式会社 | アルカリ電池 |
US11075382B2 (en) | 2014-05-30 | 2021-07-27 | Duracell U.S. Operations, Inc. | Cathode for an electrochemical cell including at least one cathode additive |
WO2021046151A1 (en) * | 2019-09-05 | 2021-03-11 | Urban Electric Power Inc. | Aqueous electrochemical cells using polymer gel electrolytes |
CN110993934A (zh) * | 2019-11-08 | 2020-04-10 | 武汉船用电力推进装置研究所(中国船舶重工集团公司第七一二研究所) | 一种钛酸锂正极金属锂负极锂原电池及其制备方法 |
US20230092792A1 (en) * | 2020-01-29 | 2023-03-23 | Panasonic Intellectual Property Management Co., Ltd. | Alkaline dry battery |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5108852A (en) * | 1990-03-23 | 1992-04-28 | Battery Technologies Inc. | Manganese dioxide cathode for a rechargeable alkaline cell, and cell containing the same |
US5156934A (en) * | 1991-02-11 | 1992-10-20 | Rbc Universal Ltd. | Method of making a rechargable modified manganese dioxide material and related compound and electrode material |
US5342712A (en) * | 1993-05-17 | 1994-08-30 | Duracell Inc. | Additives for primary electrochemical cells having manganese dioxide cathodes |
CA2111757C (en) * | 1993-12-17 | 2004-03-16 | Lijun Bai | Rechargeable manganese dioxide cathode |
DE19546333A1 (de) * | 1994-12-17 | 1996-06-20 | Grillo Werke Ag | Zellen auf Basis von Zink-Alkali-Mangan und Verfahren zur Herstellung derselben |
US5516604A (en) * | 1995-02-13 | 1996-05-14 | Duracell Inc. | Additives for primary electrochemical cells having manganese dioxide cathodes |
US5569564A (en) * | 1995-06-07 | 1996-10-29 | Eveready Battery Company, Inc. | Alkaline cell having a cathode including a titanate additive |
US5599644A (en) * | 1995-06-07 | 1997-02-04 | Eveready Battery Company, Inc. | Cathodes for electrochemical cells having additives |
US5532085A (en) * | 1995-08-22 | 1996-07-02 | Duracell Inc. | Additives for alkaline electrochemical cells having manganese dioxide cathodes |
IT1278764B1 (it) * | 1995-10-03 | 1997-11-27 | Volta Ind Srl | Pila a secco con catodo additivato |
-
1996
- 1996-04-20 DE DE19615845A patent/DE19615845A1/de not_active Withdrawn
-
1997
- 1997-02-22 DE DE59701495T patent/DE59701495D1/de not_active Expired - Fee Related
- 1997-02-22 ES ES97102945T patent/ES2146432T3/es not_active Expired - Lifetime
- 1997-02-22 EP EP97102945A patent/EP0802574B1/de not_active Expired - Lifetime
- 1997-03-18 KR KR1019970009053A patent/KR100441166B1/ko not_active IP Right Cessation
- 1997-04-10 CZ CZ19971094A patent/CZ294824B6/cs not_active IP Right Cessation
- 1997-04-15 US US08/839,650 patent/US5919588A/en not_active Expired - Fee Related
- 1997-04-16 SK SK476-97A patent/SK47697A3/sk unknown
- 1997-04-16 CO CO97019978A patent/CO4560530A1/es unknown
- 1997-04-17 PL PL97319531A patent/PL184396B1/pl not_active IP Right Cessation
- 1997-04-17 JP JP9099968A patent/JPH1040903A/ja active Pending
- 1997-04-18 CA CA002203046A patent/CA2203046A1/en not_active Abandoned
- 1997-04-18 CN CN97110562A patent/CN1098540C/zh not_active Expired - Fee Related
- 1997-04-22 BR BR9701888A patent/BR9701888A/pt not_active IP Right Cessation
-
1998
- 1998-06-10 HK HK98105126A patent/HK1005964A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR100441166B1 (ko) | 2004-10-02 |
DE19615845A1 (de) | 1997-10-23 |
CZ294824B6 (cs) | 2005-03-16 |
SK47697A3 (en) | 1997-11-05 |
PL184396B1 (pl) | 2002-10-31 |
EP0802574B1 (de) | 2000-04-26 |
CA2203046A1 (en) | 1997-10-20 |
CZ109497A3 (en) | 1997-12-17 |
ES2146432T3 (es) | 2000-08-01 |
PL319531A1 (en) | 1997-10-27 |
BR9701888A (pt) | 1998-09-29 |
CN1098540C (zh) | 2003-01-08 |
US5919588A (en) | 1999-07-06 |
CN1169597A (zh) | 1998-01-07 |
JPH1040903A (ja) | 1998-02-13 |
MX9702838A (es) | 1998-05-31 |
DE59701495D1 (de) | 2000-05-31 |
HK1005964A1 (en) | 1999-02-05 |
EP0802574A1 (de) | 1997-10-22 |
KR970072534A (ko) | 1997-11-07 |
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