CA2325308A1 - Negative electrode formulation for a low toxicity zinc electrode having additives with redox potentials negative to zinc potential - Google Patents
Negative electrode formulation for a low toxicity zinc electrode having additives with redox potentials negative to zinc potential Download PDFInfo
- Publication number
- CA2325308A1 CA2325308A1 CA002325308A CA2325308A CA2325308A1 CA 2325308 A1 CA2325308 A1 CA 2325308A1 CA 002325308 A CA002325308 A CA 002325308A CA 2325308 A CA2325308 A CA 2325308A CA 2325308 A1 CA2325308 A1 CA 2325308A1
- Authority
- CA
- Canada
- Prior art keywords
- zinc
- electrode
- negative
- electrolyte
- low toxicity
- 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.)
- Abandoned
Links
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 239000011701 zinc Substances 0.000 title claims abstract description 30
- 229910052725 zinc Inorganic materials 0.000 title claims abstract description 29
- 239000000203 mixture Substances 0.000 title claims abstract description 19
- 231100000053 low toxicity Toxicity 0.000 title claims abstract description 4
- 239000000654 additive Substances 0.000 title description 6
- 238000009472 formulation Methods 0.000 title description 4
- 239000003792 electrolyte Substances 0.000 claims abstract description 25
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims abstract description 11
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims abstract description 10
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical class [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 claims abstract description 9
- 239000004327 boric acid Substances 0.000 claims abstract description 7
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000011787 zinc oxide Substances 0.000 claims abstract description 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910001854 alkali hydroxide Inorganic materials 0.000 claims abstract description 4
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims abstract description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims abstract description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims abstract description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 3
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims abstract description 3
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 3
- 229910052788 barium Inorganic materials 0.000 claims abstract description 3
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims abstract description 3
- 229910052790 beryllium Inorganic materials 0.000 claims abstract description 3
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 claims abstract description 3
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 3
- 239000011575 calcium Substances 0.000 claims abstract description 3
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 3
- 239000011777 magnesium Substances 0.000 claims abstract description 3
- 229910052700 potassium Inorganic materials 0.000 claims abstract description 3
- 239000011591 potassium Substances 0.000 claims abstract description 3
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 3
- 239000011734 sodium Substances 0.000 claims abstract description 3
- 229910052712 strontium Inorganic materials 0.000 claims abstract description 3
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 claims abstract description 3
- 239000010936 titanium Substances 0.000 claims abstract description 3
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 3
- 239000011230 binding agent Substances 0.000 claims abstract 2
- 229910000416 bismuth oxide Inorganic materials 0.000 claims description 2
- TYIXMATWDRGMPF-UHFFFAOYSA-N dibismuth;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Bi+3].[Bi+3] TYIXMATWDRGMPF-UHFFFAOYSA-N 0.000 claims description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims 1
- 229910001416 lithium ion Inorganic materials 0.000 claims 1
- 210000004027 cell Anatomy 0.000 description 17
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 6
- 238000007792 addition Methods 0.000 description 6
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 5
- 239000003513 alkali Substances 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 229960001296 zinc oxide Drugs 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 3
- 238000013459 approach Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- PQMFVUNERGGBPG-UHFFFAOYSA-N (6-bromopyridin-2-yl)hydrazine Chemical compound NNC1=CC=CC(Br)=N1 PQMFVUNERGGBPG-UHFFFAOYSA-N 0.000 description 2
- DJHGAFSJWGLOIV-UHFFFAOYSA-N Arsenic acid Chemical compound O[As](O)(O)=O DJHGAFSJWGLOIV-UHFFFAOYSA-N 0.000 description 2
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- 229940000488 arsenic acid Drugs 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000001351 cycling effect Effects 0.000 description 2
- 210000001787 dendrite Anatomy 0.000 description 2
- 150000002222 fluorine compounds Chemical class 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- QELJHCBNGDEXLD-UHFFFAOYSA-N nickel zinc Chemical compound [Ni].[Zn] QELJHCBNGDEXLD-UHFFFAOYSA-N 0.000 description 2
- 231100000419 toxicity Toxicity 0.000 description 2
- 230000001988 toxicity Effects 0.000 description 2
- BHHYHSUAOQUXJK-UHFFFAOYSA-L zinc fluoride Chemical compound F[Zn]F BHHYHSUAOQUXJK-UHFFFAOYSA-L 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 206010061619 Deformity Diseases 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- GOPYZMJAIPBUGX-UHFFFAOYSA-N [O-2].[O-2].[Mn+4] Chemical compound [O-2].[O-2].[Mn+4] GOPYZMJAIPBUGX-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 1
- CXKCTMHTOKXKQT-UHFFFAOYSA-N cadmium oxide Inorganic materials [Cd]=O CXKCTMHTOKXKQT-UHFFFAOYSA-N 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000000536 complexating effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- KFZAUHNPPZCSCR-UHFFFAOYSA-N iron zinc Chemical compound [Fe].[Zn] KFZAUHNPPZCSCR-UHFFFAOYSA-N 0.000 description 1
- 229910000464 lead oxide Inorganic materials 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Inorganic materials O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 229910000474 mercury oxide Inorganic materials 0.000 description 1
- UKWHYYKOEPRTIC-UHFFFAOYSA-N mercury(ii) oxide Chemical class [Hg]=O UKWHYYKOEPRTIC-UHFFFAOYSA-N 0.000 description 1
- 229910052987 metal hydride Inorganic materials 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- -1 nickel metal-hydride Chemical class 0.000 description 1
- 229910000480 nickel oxide Inorganic materials 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- BSWGGJHLVUUXTL-UHFFFAOYSA-N silver zinc Chemical compound [Zn].[Ag] BSWGGJHLVUUXTL-UHFFFAOYSA-N 0.000 description 1
- 239000000758 substrate Substances 0.000 description 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
- H01M4/244—Zinc electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/24—Alkaline accumulators
-
- 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
-
- 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
- H01M10/30—Nickel accumulators
-
- 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
- H01M4/621—Binders
-
- 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)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
- Primary Cells (AREA)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002325308A CA2325308A1 (en) | 2000-11-10 | 2000-11-10 | Negative electrode formulation for a low toxicity zinc electrode having additives with redox potentials negative to zinc potential |
| AU2002218079A AU2002218079A1 (en) | 2000-11-10 | 2001-11-07 | Negative electrode formulation for a low toxicity zinc electrode having additives with redox potentials negative to zinc potential |
| PCT/CA2001/001581 WO2002039520A2 (en) | 2000-11-10 | 2001-11-07 | Negative electrode formulation for a low toxicity zinc electrode having additives with redox potentials negative to zinc potential |
| AT01993951T ATE431623T1 (de) | 2000-11-10 | 2001-11-07 | Negativ-elektrodenformulierung für eine zinkelektrode geringer toxizität mit zusatzstoffen mit zum zink-potential negativen redox-potentialen |
| JP2002541736A JP4605988B2 (ja) | 2000-11-10 | 2001-11-07 | 酸化還元電位が亜鉛電位に対して負である添加剤を有する低毒性亜鉛電極のための陰極の配合 |
| EP01993951A EP1340273B1 (en) | 2000-11-10 | 2001-11-07 | Negative electrode formulation for a low toxicity zinc electrode having additives with redox potentials negative to zinc potential |
| DE60138727T DE60138727D1 (de) | 2000-11-10 | 2001-11-07 | Negativ-elektrodenformulierung für eine zinkelektrode geringer toxizität mit zusatzstoffen mit zum zink-potential negativen redox-potentialen |
| US10/429,725 US6797433B2 (en) | 2000-11-10 | 2003-05-06 | Negative electrode formulation for a low toxicity zinc electrode having additives with redox potentials negative to zinc potential |
| US10/429,693 US6811926B2 (en) | 2000-11-10 | 2003-05-06 | Formulation of zinc negative electrode for rechargeable cells having an alkaline electrolyte |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002325308A CA2325308A1 (en) | 2000-11-10 | 2000-11-10 | Negative electrode formulation for a low toxicity zinc electrode having additives with redox potentials negative to zinc potential |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2325308A1 true CA2325308A1 (en) | 2002-05-10 |
Family
ID=4167578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002325308A Abandoned CA2325308A1 (en) | 2000-11-10 | 2000-11-10 | Negative electrode formulation for a low toxicity zinc electrode having additives with redox potentials negative to zinc potential |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US6797433B2 (enExample) |
| EP (1) | EP1340273B1 (enExample) |
| JP (1) | JP4605988B2 (enExample) |
| AT (1) | ATE431623T1 (enExample) |
| AU (1) | AU2002218079A1 (enExample) |
| CA (1) | CA2325308A1 (enExample) |
| DE (1) | DE60138727D1 (enExample) |
| WO (1) | WO2002039520A2 (enExample) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2325791A1 (en) * | 2000-11-10 | 2002-05-10 | Jeffrey Phillips | Negative electrode formulation for a low toxicity zinc electrode having additives with redox potentials positive to zinc potential |
| CA2377065A1 (en) | 2001-03-15 | 2002-09-15 | Powergenix Systems Inc. | Alkaline cells having low toxicity rechargeable zinc electrodes |
| US7550230B2 (en) * | 2001-03-15 | 2009-06-23 | Powergenix Systems, Inc. | Electrolyte composition for nickel-zinc batteries |
| US6849360B2 (en) | 2002-06-05 | 2005-02-01 | Eveready Battery Company, Inc. | Nonaqueous electrochemical cell with improved energy density |
| US20080166632A1 (en) * | 2003-08-18 | 2008-07-10 | Powergenix, Inc. | Method of manufacturing nickel zinc batteries |
| CN101577347B (zh) * | 2003-08-18 | 2012-05-30 | 鲍尔热尼系统公司 | 制造镍锌电池的方法 |
| US8703330B2 (en) * | 2005-04-26 | 2014-04-22 | Powergenix Systems, Inc. | Nickel zinc battery design |
| US7931988B2 (en) | 2007-10-05 | 2011-04-26 | Powergenix Systems, Inc. | Tin and tin-zinc plated substrates to improve Ni-Zn cell performance |
| EP2272124B1 (en) | 2008-04-02 | 2016-03-23 | PowerGenix Systems, Inc. | Cylindrical nickel-zinc cell with negative can |
| US8501351B2 (en) * | 2009-05-18 | 2013-08-06 | Powergenix Systems, Inc. | Pasted zinc electrode for rechargeable nickel-zinc batteries |
| EP3432389B1 (en) | 2009-08-07 | 2022-11-30 | ZincFive Power, Inc. | Carbon zinc negative electrode |
| EP2476156B1 (en) | 2009-09-08 | 2017-04-05 | Powergenix Systems, Inc. | Selective heat sealing of separators for nickel zinc cells |
| JP2013507752A (ja) | 2009-10-13 | 2013-03-04 | パワージェニックス・システムズ・インコーポレーテッド | 陽性の缶を有する円筒形ニッケル─亜鉛セル |
| EP2750225A4 (en) | 2011-08-23 | 2015-07-29 | Nippon Catalytic Chem Ind | NEGATIVE ELECTRODE MIXTURE OR GEL ELECTROLYTE AND BATTERY WITH THIS NEGATIVE ELECTRODE MIXTURE OR THIS GEL ELECTROLYTE |
| WO2013119422A1 (en) | 2012-02-07 | 2013-08-15 | Powergenix Systems, Inc. | Nickel-zinc rechargeable pencil battery |
| WO2014037851A2 (de) * | 2012-09-07 | 2014-03-13 | Basf Se | Wiederaufladbare elektrochemische zink-sauerstoff-zellen |
| US9337683B2 (en) | 2012-12-20 | 2016-05-10 | Powergenix Systems, Inc. | Controlling battery states of charge in systems having separate power sources |
| KR102036952B1 (ko) | 2012-12-20 | 2019-10-25 | 징크파이브 파워, 인크. | 별도의 전력원을 가진 시스템에서 배터리 충전 상태를 제어하는 방법 |
| WO2014150890A1 (en) | 2013-03-15 | 2014-09-25 | Hyperion Catalysis International, Inc. | Methods of making nanofiber electrodes for batteries |
| CN110364660B (zh) * | 2018-04-10 | 2022-07-15 | 浙江浙能中科储能科技有限公司 | 一种水系锌离子电池复合隔膜及制备方法 |
| CN111463500B (zh) * | 2020-03-18 | 2021-06-22 | 山东合泰新能源有限公司 | 一种用于锌阳极碱性二次电池的电解液的制备方法 |
| CN114267827A (zh) * | 2020-09-16 | 2022-04-01 | 松山湖材料实验室 | 一种锌电极及其制备方法、二次电池 |
| JP7600946B2 (ja) * | 2021-09-29 | 2024-12-17 | トヨタ自動車株式会社 | 負極活物質層およびアルカリ蓄電池 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5629345B2 (enExample) * | 1972-02-29 | 1981-07-08 | ||
| JPS49119127A (enExample) * | 1973-03-20 | 1974-11-14 | ||
| US3870564A (en) | 1973-03-30 | 1975-03-11 | Tokyo Shibaura Electric Co | Alkaline cell |
| JPS5461B2 (enExample) * | 1973-11-21 | 1979-01-05 | ||
| CS167146B1 (enExample) * | 1974-05-21 | 1976-04-29 | ||
| JPS5626108B2 (enExample) * | 1975-01-20 | 1981-06-16 | ||
| US4304828A (en) * | 1980-06-27 | 1981-12-08 | Energy Research Corporation | Zinc electrode |
| JPS60167264A (ja) | 1984-02-10 | 1985-08-30 | Sanyo Electric Co Ltd | アルカリ亜鉛蓄電池 |
| US5168018A (en) | 1990-05-17 | 1992-12-01 | Matsushita Electric Industrial Co., Ltd. | Method of manufacturing zinc-alkaline batteries |
| US5215836A (en) | 1991-07-18 | 1993-06-01 | Electrochimica Corporation | Alkaline galvanic cells |
| JP2918446B2 (ja) | 1994-04-27 | 1999-07-12 | 富士電気化学株式会社 | 電池の負極亜鉛缶 |
| US5556720A (en) * | 1994-08-18 | 1996-09-17 | Energy Research Corporation | Sealed zinc secondary battery and zinc electrode therefor |
| JP3370486B2 (ja) | 1995-07-21 | 2003-01-27 | 松下電器産業株式会社 | アルカリ電池 |
| US6261720B1 (en) | 1996-09-20 | 2001-07-17 | Matsushita Electric Industrial Co., Ltd. | Positive electrode active material for alkaline storage batteries |
-
2000
- 2000-11-10 CA CA002325308A patent/CA2325308A1/en not_active Abandoned
-
2001
- 2001-11-07 JP JP2002541736A patent/JP4605988B2/ja not_active Expired - Lifetime
- 2001-11-07 DE DE60138727T patent/DE60138727D1/de not_active Expired - Lifetime
- 2001-11-07 AU AU2002218079A patent/AU2002218079A1/en not_active Abandoned
- 2001-11-07 AT AT01993951T patent/ATE431623T1/de not_active IP Right Cessation
- 2001-11-07 WO PCT/CA2001/001581 patent/WO2002039520A2/en not_active Ceased
- 2001-11-07 EP EP01993951A patent/EP1340273B1/en not_active Expired - Lifetime
-
2003
- 2003-05-06 US US10/429,725 patent/US6797433B2/en not_active Expired - Lifetime
- 2003-05-06 US US10/429,693 patent/US6811926B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP1340273B1 (en) | 2009-05-13 |
| EP1340273A2 (en) | 2003-09-03 |
| ATE431623T1 (de) | 2009-05-15 |
| US20030190525A1 (en) | 2003-10-09 |
| JP4605988B2 (ja) | 2011-01-05 |
| WO2002039520A2 (en) | 2002-05-16 |
| AU2002218079A1 (en) | 2002-05-21 |
| US6811926B2 (en) | 2004-11-02 |
| DE60138727D1 (de) | 2009-06-25 |
| JP2004520683A (ja) | 2004-07-08 |
| US20040033420A1 (en) | 2004-02-19 |
| US6797433B2 (en) | 2004-09-28 |
| WO2002039520A3 (en) | 2002-09-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6797433B2 (en) | Negative electrode formulation for a low toxicity zinc electrode having additives with redox potentials negative to zinc potential | |
| US6787265B2 (en) | Positive and negative interactive electrode formulation for a zinc-containing cell having an alkaline electrolyte | |
| US6835499B2 (en) | Negative electrode formulation for a low toxicity zinc electrode having additives with redox potentials positive to zinc potential | |
| US7829221B2 (en) | Cobalt containing positive electrode formulation for a nickel-zinc cell | |
| USRE40727E1 (en) | Alkaline cells having low toxicity rechargeable zinc electrodes | |
| EP1340272B1 (en) | Formulation of zinc negative electrode for rechargeable cells having an alkaline electrolyte | |
| US6790559B2 (en) | Alkaline cells having positive nickel hydroxide electrodes with fluoride salt additives | |
| US7033700B2 (en) | Formulation of zinc negative electrode for rechargeable cells having an alkaline electrolyte | |
| JPH09265981A (ja) | アルカリ蓄電池用ニッケル電極 | |
| JPH09219214A (ja) | アルカリ蓄電池 | |
| JPH01117273A (ja) | 鉛蓄電池 | |
| JPH0384868A (ja) | 二次電池 | |
| JPS59167970A (ja) | ニツケル亜鉛蓄電池 | |
| JPH04196064A (ja) | 金属水素化物電極を有する密閉型二次電池 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |