JP2000173606A - 焼結式水酸化ニッケル正極及びこの正極を用いたアルカリ蓄電池及び焼結式水酸化ニッケル正極の製造方法 - Google Patents
焼結式水酸化ニッケル正極及びこの正極を用いたアルカリ蓄電池及び焼結式水酸化ニッケル正極の製造方法Info
- Publication number
- JP2000173606A JP2000173606A JP10340325A JP34032598A JP2000173606A JP 2000173606 A JP2000173606 A JP 2000173606A JP 10340325 A JP10340325 A JP 10340325A JP 34032598 A JP34032598 A JP 34032598A JP 2000173606 A JP2000173606 A JP 2000173606A
- Authority
- JP
- Japan
- Prior art keywords
- coating layer
- positive electrode
- sintered
- nickel hydroxide
- active material
- 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.)
- Withdrawn
Links
- BFDHFSHZJLFAMC-UHFFFAOYSA-L nickel(ii) hydroxide Chemical compound [OH-].[OH-].[Ni+2] BFDHFSHZJLFAMC-UHFFFAOYSA-L 0.000 title claims abstract description 47
- 238000003860 storage Methods 0.000 title claims abstract description 37
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- 239000011247 coating layer Substances 0.000 claims abstract description 86
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 58
- 239000011149 active material Substances 0.000 claims abstract description 46
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 28
- 239000000758 substrate Substances 0.000 claims abstract description 28
- 229910052727 yttrium Inorganic materials 0.000 claims abstract description 17
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims abstract description 16
- 150000001869 cobalt compounds Chemical class 0.000 claims abstract description 15
- 239000011575 calcium Substances 0.000 claims abstract description 14
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 13
- 239000011777 magnesium Substances 0.000 claims abstract description 13
- 229910052712 strontium Inorganic materials 0.000 claims abstract description 13
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 claims abstract description 13
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052788 barium Inorganic materials 0.000 claims abstract description 12
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052797 bismuth Inorganic materials 0.000 claims abstract description 12
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 12
- 229910052706 scandium Inorganic materials 0.000 claims abstract description 12
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 8
- 229910052751 metal Inorganic materials 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 17
- 239000007864 aqueous solution Substances 0.000 claims description 15
- 229910017052 cobalt Inorganic materials 0.000 claims description 15
- 239000010941 cobalt Substances 0.000 claims description 15
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 15
- 229910052747 lanthanoid Inorganic materials 0.000 claims description 12
- 150000002602 lanthanoids Chemical class 0.000 claims description 12
- 239000002131 composite material Substances 0.000 claims description 9
- 238000005470 impregnation Methods 0.000 claims description 9
- 150000001868 cobalt Chemical class 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 8
- 239000000243 solution Substances 0.000 claims description 8
- 229910052684 Cerium Inorganic materials 0.000 claims description 7
- 229910052693 Europium Inorganic materials 0.000 claims description 7
- 229910052779 Neodymium Inorganic materials 0.000 claims description 7
- 229910052777 Praseodymium Inorganic materials 0.000 claims description 7
- 229910052772 Samarium Inorganic materials 0.000 claims description 7
- 229910052769 Ytterbium Inorganic materials 0.000 claims description 7
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims description 7
- OGPBJKLSAFTDLK-UHFFFAOYSA-N europium atom Chemical compound [Eu] OGPBJKLSAFTDLK-UHFFFAOYSA-N 0.000 claims description 7
- 229910052746 lanthanum Inorganic materials 0.000 claims description 7
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 claims description 7
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 claims description 7
- PUDIUYLPXJFUGB-UHFFFAOYSA-N praseodymium atom Chemical compound [Pr] PUDIUYLPXJFUGB-UHFFFAOYSA-N 0.000 claims description 7
- KZUNJOHGWZRPMI-UHFFFAOYSA-N samarium atom Chemical compound [Sm] KZUNJOHGWZRPMI-UHFFFAOYSA-N 0.000 claims description 7
- NAWDYIZEMPQZHO-UHFFFAOYSA-N ytterbium Chemical compound [Yb] NAWDYIZEMPQZHO-UHFFFAOYSA-N 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 150000003839 salts Chemical class 0.000 claims description 5
- 239000003792 electrolyte Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000007599 discharging Methods 0.000 abstract description 3
- 238000005245 sintering Methods 0.000 abstract description 2
- 230000015556 catabolic process Effects 0.000 abstract 1
- 238000006731 degradation reaction Methods 0.000 abstract 1
- 230000000052 comparative effect Effects 0.000 description 10
- 239000001257 hydrogen Substances 0.000 description 10
- 229910052739 hydrogen Inorganic materials 0.000 description 10
- 229910002651 NO3 Inorganic materials 0.000 description 7
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 230000007423 decrease Effects 0.000 description 6
- 239000010410 layer Substances 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 5
- 229910021503 Cobalt(II) hydroxide Inorganic materials 0.000 description 4
- ASKVAEGIVYSGNY-UHFFFAOYSA-L cobalt(ii) hydroxide Chemical compound [OH-].[OH-].[Co+2] ASKVAEGIVYSGNY-UHFFFAOYSA-L 0.000 description 4
- 230000004913 activation Effects 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 229910000428 cobalt oxide Inorganic materials 0.000 description 3
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 description 3
- 229910000000 metal hydroxide Inorganic materials 0.000 description 3
- 150000004692 metal hydroxides Chemical class 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000012670 alkaline solution Substances 0.000 description 2
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 2
- UFMZWBIQTDUYBN-UHFFFAOYSA-N cobalt dinitrate Chemical compound [Co+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O UFMZWBIQTDUYBN-UHFFFAOYSA-N 0.000 description 2
- 229910001981 cobalt nitrate Inorganic materials 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- QELJHCBNGDEXLD-UHFFFAOYSA-N nickel zinc Chemical compound [Ni].[Zn] QELJHCBNGDEXLD-UHFFFAOYSA-N 0.000 description 2
- NGDQQLAVJWUYSF-UHFFFAOYSA-N 4-methyl-2-phenyl-1,3-thiazole-5-sulfonyl chloride Chemical compound S1C(S(Cl)(=O)=O)=C(C)N=C1C1=CC=CC=C1 NGDQQLAVJWUYSF-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910000480 nickel oxide Inorganic materials 0.000 description 1
- KBJMLQFLOWQJNF-UHFFFAOYSA-N nickel(ii) nitrate Chemical compound [Ni+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O KBJMLQFLOWQJNF-UHFFFAOYSA-N 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- DEXZEPDUSNRVTN-UHFFFAOYSA-K yttrium(3+);trihydroxide Chemical compound [OH-].[OH-].[OH-].[Y+3] DEXZEPDUSNRVTN-UHFFFAOYSA-K 0.000 description 1
Classifications
-
- 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
- Cell Electrode Carriers And Collectors (AREA)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10340325A JP2000173606A (ja) | 1998-11-30 | 1998-11-30 | 焼結式水酸化ニッケル正極及びこの正極を用いたアルカリ蓄電池及び焼結式水酸化ニッケル正極の製造方法 |
| CA2629335A CA2629335C (en) | 1998-11-30 | 1999-11-26 | Nickel electrodes for alkaline secondary battery and alkaline secondary batteries |
| EP07022706A EP1901373A1 (en) | 1998-11-30 | 1999-11-26 | Nickel electrodes for alkaline secondary battery and alkaline secondary batteries |
| CA002290655A CA2290655A1 (en) | 1998-11-30 | 1999-11-26 | Nickel electrodes for alkaline secondary battery and alkaline secondary batteries |
| EP99123604A EP1006598A3 (en) | 1998-11-30 | 1999-11-26 | Nickel electrodes for alkaline secondary battery and alkaline secondary batteries |
| US09/449,552 US6548210B1 (en) | 1998-11-30 | 1999-11-29 | Nickel electrodes for alkaline secondary battery and alkaline secondary batteries |
| KR10-1999-0053386A KR100517581B1 (ko) | 1998-11-30 | 1999-11-29 | 알칼리 축전지용 니켈극 및 알칼리 축전지 |
| US10/369,706 US20030219651A1 (en) | 1998-11-30 | 2003-02-21 | Nickel electrodes for alkaline secondary battery and alkaline secondary batteries |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10340325A JP2000173606A (ja) | 1998-11-30 | 1998-11-30 | 焼結式水酸化ニッケル正極及びこの正極を用いたアルカリ蓄電池及び焼結式水酸化ニッケル正極の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000173606A true JP2000173606A (ja) | 2000-06-23 |
| JP2000173606A5 JP2000173606A5 (enrdf_load_stackoverflow) | 2005-09-29 |
Family
ID=18335871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10340325A Withdrawn JP2000173606A (ja) | 1998-11-30 | 1998-11-30 | 焼結式水酸化ニッケル正極及びこの正極を用いたアルカリ蓄電池及び焼結式水酸化ニッケル正極の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2000173606A (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002075346A (ja) * | 2000-08-30 | 2002-03-15 | Sanyo Electric Co Ltd | 焼結式ニッケル電極およびその製造方法 |
| WO2003050898A1 (fr) * | 2001-12-12 | 2003-06-19 | Sanyo Electric Co., Ltd. | Cellule a nickel-hydrogene |
| WO2012018077A1 (ja) * | 2010-08-05 | 2012-02-09 | 株式会社Ｇｓユアサ | アルカリ蓄電池及びアルカリ蓄電池用正極材料の製造方法 |
| CN113937267A (zh) * | 2021-09-30 | 2022-01-14 | 蜂巢能源科技有限公司 | 正极材料、其制备方法、包括其的正极和锂离子电池 |
-
1998
- 1998-11-30 JP JP10340325A patent/JP2000173606A/ja not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002075346A (ja) * | 2000-08-30 | 2002-03-15 | Sanyo Electric Co Ltd | 焼結式ニッケル電極およびその製造方法 |
| WO2003050898A1 (fr) * | 2001-12-12 | 2003-06-19 | Sanyo Electric Co., Ltd. | Cellule a nickel-hydrogene |
| WO2012018077A1 (ja) * | 2010-08-05 | 2012-02-09 | 株式会社Ｇｓユアサ | アルカリ蓄電池及びアルカリ蓄電池用正極材料の製造方法 |
| US8883349B2 (en) | 2010-08-05 | 2014-11-11 | Gs Yuasa International Ltd. | Alkaline secondary battery and method for manufacturing positive electrode material for alkaline secondary battery |
| JP5783178B2 (ja) * | 2010-08-05 | 2015-09-24 | 株式会社Ｇｓユアサ | アルカリ蓄電池及びアルカリ蓄電池用正極材料の製造方法 |
| CN113937267A (zh) * | 2021-09-30 | 2022-01-14 | 蜂巢能源科技有限公司 | 正极材料、其制备方法、包括其的正极和锂离子电池 |
| CN113937267B (zh) * | 2021-09-30 | 2023-03-10 | 蜂巢能源科技有限公司 | 正极材料、其制备方法、包括其的正极和锂离子电池 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20050506 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20050506 |
|
| A761 | Written withdrawal of application |
Free format text: JAPANESE INTERMEDIATE CODE: A761 Effective date: 20061229 |