JP2018506150A5 - - Google Patents
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- Publication number
- JP2018506150A5 JP2018506150A5 JP2017537280A JP2017537280A JP2018506150A5 JP 2018506150 A5 JP2018506150 A5 JP 2018506150A5 JP 2017537280 A JP2017537280 A JP 2017537280A JP 2017537280 A JP2017537280 A JP 2017537280A JP 2018506150 A5 JP2018506150 A5 JP 2018506150A5
- Authority
- JP
- Japan
- Prior art keywords
- zinc
- negative electrode
- micrometers
- less
- based particles
- 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
- 239000002245 particle Substances 0.000 claims description 53
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 50
- 239000011701 zinc Substances 0.000 claims description 48
- 229910052725 zinc Inorganic materials 0.000 claims description 48
- 238000000034 method Methods 0.000 claims description 7
- 239000004094 surface-active agent Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 239000011362 coarse particle Substances 0.000 claims description 4
- 229910001297 Zn alloy Inorganic materials 0.000 claims description 3
- 239000003792 electrolyte Substances 0.000 claims description 2
- 239000003349 gelling agent Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical group [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 150000007524 organic acids Chemical class 0.000 description 2
- 102100032919 Chromobox protein homolog 1 Human genes 0.000 description 1
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 description 1
- 101000797584 Homo sapiens Chromobox protein homolog 1 Proteins 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000002280 amphoteric surfactant Substances 0.000 description 1
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- CGEXUOTXYSGBLV-UHFFFAOYSA-N phenyl benzenesulfonate Chemical compound C=1C=CC=CC=1S(=O)(=O)OC1=CC=CC=C1 CGEXUOTXYSGBLV-UHFFFAOYSA-N 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- -1 phosphate ester Chemical class 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 239000003760 tallow Substances 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562104265P | 2015-01-16 | 2015-01-16 | |
| US62/104,265 | 2015-01-16 | ||
| PCT/US2016/012813 WO2016115016A1 (en) | 2015-01-16 | 2016-01-11 | Alkaline cell with improved reliability and discharge performance |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020133654A Division JP7090668B2 (ja) | 2015-01-16 | 2020-08-06 | 改善された信頼性及び放電性能を有するアルカリセル |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2018506150A JP2018506150A (ja) | 2018-03-01 |
| JP2018506150A5 true JP2018506150A5 (enExample) | 2019-02-14 |
| JP7093633B2 JP7093633B2 (ja) | 2022-06-30 |
Family
ID=56406252
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017537280A Active JP7093633B2 (ja) | 2015-01-16 | 2016-01-11 | 改善された信頼性及び放電性能を有するアルカリセル |
| JP2020133654A Active JP7090668B2 (ja) | 2015-01-16 | 2020-08-06 | 改善された信頼性及び放電性能を有するアルカリセル |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020133654A Active JP7090668B2 (ja) | 2015-01-16 | 2020-08-06 | 改善された信頼性及び放電性能を有するアルカリセル |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10446832B2 (enExample) |
| EP (1) | EP3245681B1 (enExample) |
| JP (2) | JP7093633B2 (enExample) |
| CN (1) | CN107438915B (enExample) |
| AU (1) | AU2016206976B2 (enExample) |
| WO (1) | WO2016115016A1 (enExample) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11264607B2 (en) | 2016-06-20 | 2022-03-01 | Energizer Brands, Llc | Alkaline electrochemical cell with improved anode and separator components |
| US11888112B2 (en) | 2017-05-19 | 2024-01-30 | Apple Inc. | Rechargeable battery with anion conducting polymer |
| CA3074866C (en) | 2017-09-15 | 2023-03-28 | Energizer Brands, Llc | Separator for alkaline cells |
| US11335977B1 (en) | 2017-09-21 | 2022-05-17 | Apple Inc. | Inter-cell connection materials |
| US11296351B1 (en) | 2018-01-12 | 2022-04-05 | Apple Inc. | Rechargeable battery with pseudo-reference electrode |
| US10547059B2 (en) * | 2018-02-21 | 2020-01-28 | Duracell U.S. Operations, Inc. | Sulfate and sulfonate based surfactants for alkaline battery anode |
| US11437655B2 (en) | 2018-03-15 | 2022-09-06 | Energizer Brands, Llc | Long-chain surfactants for improving battery performance |
| US11211615B2 (en) * | 2018-09-28 | 2021-12-28 | Energizer Brands, Llc | Alkaline battery having a dual-anode |
| US11502284B2 (en) | 2020-01-22 | 2022-11-15 | Energizer Brands, Llc | Systems and methods for generating an electrochemical cell having a multi-part anode |
| JP7607235B2 (ja) * | 2020-03-18 | 2024-12-27 | パナソニックＩｐマネジメント株式会社 | アルカリ乾電池 |
| CN113523268B (zh) * | 2021-05-28 | 2023-02-14 | 嘉庚创新实验室 | 一种金属燃料颗粒、金属燃料块及其电池 |
| WO2023037665A1 (ja) * | 2021-09-08 | 2023-03-16 | パナソニックＩｐマネジメント株式会社 | アルカリ乾電池 |
| USD1084446S1 (en) | 2022-12-07 | 2025-07-15 | Energizer Brands, Llc | Lighting device |
| EP4553966A1 (de) | 2023-11-07 | 2025-05-14 | VARTA Microbattery GmbH | Elektrochemische energiespeicherzelle |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4195120A (en) | 1978-11-03 | 1980-03-25 | P. R. Mallory & Co. Inc. | Hydrogen evolution inhibitors for cells having zinc anodes |
| US4777100A (en) | 1985-02-12 | 1988-10-11 | Duracell Inc. | Cell corrosion reduction |
| JP3136886B2 (ja) | 1994-02-21 | 2001-02-19 | 松下電器産業株式会社 | 金属酸化物・水素蓄電池 |
| US5814419A (en) | 1995-09-01 | 1998-09-29 | Rayovac Corporation | Alkaline manganese dioxide electrochemical cell having coated can treated with sodium silicate |
| US6521378B2 (en) * | 1997-08-01 | 2003-02-18 | Duracell Inc. | Electrode having multi-modal distribution of zinc-based particles |
| US6284410B1 (en) | 1997-08-01 | 2001-09-04 | Duracell Inc. | Zinc electrode particle form |
| US20030211394A1 (en) * | 2001-05-11 | 2003-11-13 | Nghia Tang | Zinc-based electrode for alkaline electrochemical cell |
| US7226696B2 (en) | 2002-02-27 | 2007-06-05 | Rayovac Corporation | Alkaline cell with performance enhancing additives |
| US20070248879A1 (en) * | 2002-08-28 | 2007-10-25 | Durkot Richard E | Alkaline battery including nickel oxyhydroxide cathode and zinc anode |
| US7273680B2 (en) * | 2002-08-28 | 2007-09-25 | The Gillette Company | Alkaline battery including nickel oxyhydroxide cathode and zinc anode |
| EP1430976A1 (de) * | 2002-12-21 | 2004-06-23 | Grillo-Werke AG | Zinkpulver oder Zinklegierungspulver mit inhomogener Schüttdichte für alkalische Batterien |
| US7323031B2 (en) * | 2003-01-09 | 2008-01-29 | Grillo-Werke Ag | Zinc powder or zinc alloy powder with inhomogeneous bulk density for alkaline batteries |
| US20080213654A1 (en) * | 2003-12-12 | 2008-09-04 | Fensore Alex T | Electrochemical cell |
| EP1756892A1 (en) * | 2004-06-09 | 2007-02-28 | The Gillette Company | Electrochemical cells |
| JP2006222009A (ja) * | 2005-02-14 | 2006-08-24 | Mitsui Mining & Smelting Co Ltd | アルカリ電池用亜鉛合金粉末及びこれを用いたアルカリ電池 |
| US8003258B2 (en) * | 2006-01-19 | 2011-08-23 | The Gillette Company | Alkaline cell with improved anode |
| US20080193851A1 (en) * | 2007-02-09 | 2008-08-14 | Rovcal, Inc. | Alkaline electrochemical cell having improved gelled anode |
| US8586244B2 (en) * | 2007-04-02 | 2013-11-19 | Eveready Battery Co., Inc. | Alkaline electrochemical cell having a negative electrode with solid zinc oxide and a surfactant |
| US8101006B2 (en) * | 2008-04-22 | 2012-01-24 | The Gillette Company | Centrifugal atomization for producing zinc powder |
| JP4560129B1 (ja) | 2009-09-07 | 2010-10-13 | パナソニック株式会社 | アルカリ電池 |
| US8728659B2 (en) | 2010-05-28 | 2014-05-20 | Spectrum Brands, Inc. | Alkaline cell with additive for improved discharge performance |
| 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 |
-
2016
- 2016-01-11 US US15/543,928 patent/US10446832B2/en active Active
- 2016-01-11 CN CN201680015957.0A patent/CN107438915B/zh active Active
- 2016-01-11 JP JP2017537280A patent/JP7093633B2/ja active Active
- 2016-01-11 AU AU2016206976A patent/AU2016206976B2/en active Active
- 2016-01-11 WO PCT/US2016/012813 patent/WO2016115016A1/en not_active Ceased
- 2016-01-11 EP EP16737663.1A patent/EP3245681B1/en active Active
-
2020
- 2020-08-06 JP JP2020133654A patent/JP7090668B2/ja active Active
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