JPH0221098B2 - - Google Patents
Info
- Publication number
- JPH0221098B2 JPH0221098B2 JP57124757A JP12475782A JPH0221098B2 JP H0221098 B2 JPH0221098 B2 JP H0221098B2 JP 57124757 A JP57124757 A JP 57124757A JP 12475782 A JP12475782 A JP 12475782A JP H0221098 B2 JPH0221098 B2 JP H0221098B2
- Authority
- JP
- Japan
- Prior art keywords
- aqueous solution
- active material
- alkaline aqueous
- positive electrode
- nickel
- 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.)
- Expired - Lifetime
Links
- 239000007864 aqueous solution Substances 0.000 claims description 29
- BFDHFSHZJLFAMC-UHFFFAOYSA-L nickel(ii) hydroxide Chemical compound [OH-].[OH-].[Ni+2] BFDHFSHZJLFAMC-UHFFFAOYSA-L 0.000 claims description 26
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 23
- OSOVKCSKTAIGGF-UHFFFAOYSA-N [Ni].OOO Chemical compound [Ni].OOO OSOVKCSKTAIGGF-UHFFFAOYSA-N 0.000 claims description 21
- 239000010941 cobalt Substances 0.000 claims description 21
- 229910017052 cobalt Inorganic materials 0.000 claims description 21
- 229910000483 nickel oxide hydroxide Inorganic materials 0.000 claims description 21
- 239000000843 powder Substances 0.000 claims description 19
- 239000011812 mixed powder Substances 0.000 claims description 18
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 239000007774 positive electrode material Substances 0.000 claims description 8
- 230000003647 oxidation Effects 0.000 claims description 6
- 238000007254 oxidation reaction Methods 0.000 claims description 6
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims description 3
- 230000001590 oxidative effect Effects 0.000 claims description 2
- 239000006182 cathode active material Substances 0.000 claims 1
- 238000001035 drying Methods 0.000 claims 1
- 230000001747 exhibiting effect Effects 0.000 claims 1
- 238000010298 pulverizing process Methods 0.000 claims 1
- 238000005406 washing Methods 0.000 claims 1
- 239000011149 active material Substances 0.000 description 18
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 16
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 10
- 230000000694 effects Effects 0.000 description 10
- ASKVAEGIVYSGNY-UHFFFAOYSA-L cobalt(ii) hydroxide Chemical compound [OH-].[OH-].[Co+2] ASKVAEGIVYSGNY-UHFFFAOYSA-L 0.000 description 7
- 229910021503 Cobalt(II) hydroxide Inorganic materials 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 229910052759 nickel Inorganic materials 0.000 description 5
- 239000000654 additive Substances 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 239000013543 active substance Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 239000005708 Sodium hypochlorite Substances 0.000 description 2
- 229910052793 cadmium Inorganic materials 0.000 description 2
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 2
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 2
- -1 cobalt oxyhydroxide Chemical compound 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000006056 electrooxidation reaction Methods 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 description 2
- 229910000363 nickel(II) sulfate Inorganic materials 0.000 description 2
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 2
- 239000006104 solid solution Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 229910000428 cobalt oxide Inorganic materials 0.000 description 1
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 150000002815 nickel Chemical class 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
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000010959 steel 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
- H01M4/36—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
-
- 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)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Electrode And Active Subsutance (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57124757A JPS5916271A (ja) | 1982-07-16 | 1982-07-16 | アルカリ電池用正極活物質の製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57124757A JPS5916271A (ja) | 1982-07-16 | 1982-07-16 | アルカリ電池用正極活物質の製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5916271A JPS5916271A (ja) | 1984-01-27 |
| JPH0221098B2 true JPH0221098B2 (fr) | 1990-05-11 |
Family
ID=14893358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57124757A Granted JPS5916271A (ja) | 1982-07-16 | 1982-07-16 | アルカリ電池用正極活物質の製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5916271A (fr) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2615538B2 (ja) * | 1984-05-31 | 1997-05-28 | 松下電器産業株式会社 | アルカリ蓄電池用ニツケル正極 |
| JPS61104565A (ja) * | 1984-10-25 | 1986-05-22 | Matsushita Electric Ind Co Ltd | 電池のニツケル正極用活物質粉末の製造法 |
| JPS61133563A (ja) * | 1984-12-04 | 1986-06-20 | Matsushita Electric Ind Co Ltd | アルカリ蓄電池用ニツケル正極 |
| JPS63257789A (ja) * | 1987-04-15 | 1988-10-25 | 東芝テック株式会社 | ドツトプリンタ |
| US6235428B1 (en) | 1997-01-30 | 2001-05-22 | Sanyo Electric Co., Ltd. | Enclosed alkali storage battery |
| US6566008B2 (en) | 1997-01-30 | 2003-05-20 | Sanyo Electric Co., Ltd. | Sealed alkaline storage battery |
| JP4599659B2 (ja) * | 2000-05-17 | 2010-12-15 | ソニー株式会社 | ニッケル亜鉛電池 |
| US20130136991A1 (en) | 2011-11-30 | 2013-05-30 | Lawrence Livermore National Security, Llc | High energy/power density nickel oxide/hydroxide materials and nickel cobalt oxide/hydroxide materials and production thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4982942A (fr) * | 1972-11-20 | 1974-08-09 |
-
1982
- 1982-07-16 JP JP57124757A patent/JPS5916271A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4982942A (fr) * | 1972-11-20 | 1974-08-09 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5916271A (ja) | 1984-01-27 |
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