JPS59190225A - 電池用二酸化マンガン活物質の製法 - Google Patents
電池用二酸化マンガン活物質の製法Info
- Publication number
- JPS59190225A JPS59190225A JP58064699A JP6469983A JPS59190225A JP S59190225 A JPS59190225 A JP S59190225A JP 58064699 A JP58064699 A JP 58064699A JP 6469983 A JP6469983 A JP 6469983A JP S59190225 A JPS59190225 A JP S59190225A
- Authority
- JP
- Japan
- Prior art keywords
- active material
- manganese dioxide
- mno2
- cell
- present
- 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
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 title claims abstract description 48
- 239000011149 active material Substances 0.000 title claims abstract description 10
- 238000004519 manufacturing process Methods 0.000 claims description 4
- MIVBAHRSNUNMPP-UHFFFAOYSA-N manganese(2+);dinitrate Chemical compound [Mn+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O MIVBAHRSNUNMPP-UHFFFAOYSA-N 0.000 claims description 3
- 239000000706 filtrate Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 15
- 238000000354 decomposition reaction Methods 0.000 abstract description 4
- 239000011255 nonaqueous electrolyte Substances 0.000 abstract description 4
- 239000002245 particle Substances 0.000 abstract description 4
- 239000000843 powder Substances 0.000 abstract description 3
- 229910018380 Mn(NO3)2.6H2 O Inorganic materials 0.000 abstract 2
- 238000005979 thermal decomposition reaction Methods 0.000 abstract 1
- 239000006183 anode active material Substances 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 3
- YMKHJSXMVZVZNU-UHFFFAOYSA-N manganese(2+);dinitrate;hexahydrate Chemical compound O.O.O.O.O.O.[Mn+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O YMKHJSXMVZVZNU-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000006230 acetylene black Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000006258 conductive agent Substances 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- MHCFAGZWMAWTNR-UHFFFAOYSA-M lithium perchlorate Chemical compound [Li+].[O-]Cl(=O)(=O)=O MHCFAGZWMAWTNR-UHFFFAOYSA-M 0.000 description 1
- 229910001486 lithium perchlorate Inorganic materials 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- HBTFASPVVFSRRI-UHFFFAOYSA-N manganese(2+);dinitrate;hydrate Chemical compound O.[Mn+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O HBTFASPVVFSRRI-UHFFFAOYSA-N 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 239000007858 starting material Substances 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
- Inorganic Compounds Of Heavy Metals (AREA)
- Battery Electrode And Active Subsutance (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58064699A JPS59190225A (ja) | 1983-04-12 | 1983-04-12 | 電池用二酸化マンガン活物質の製法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58064699A JPS59190225A (ja) | 1983-04-12 | 1983-04-12 | 電池用二酸化マンガン活物質の製法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59190225A true JPS59190225A (ja) | 1984-10-29 |
| JPH0335250B2 JPH0335250B2 (enrdf_load_stackoverflow) | 1991-05-27 |
Family
ID=13265652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58064699A Granted JPS59190225A (ja) | 1983-04-12 | 1983-04-12 | 電池用二酸化マンガン活物質の製法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59190225A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101786666A (zh) * | 2010-02-10 | 2010-07-28 | 彭天剑 | 高纯二氧化锰及其制备和锰酸锂正极材料及其制备方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57135727A (en) * | 1981-02-09 | 1982-08-21 | Nec Corp | Preparation of manganese dioxide |
-
1983
- 1983-04-12 JP JP58064699A patent/JPS59190225A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57135727A (en) * | 1981-02-09 | 1982-08-21 | Nec Corp | Preparation of manganese dioxide |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101786666A (zh) * | 2010-02-10 | 2010-07-28 | 彭天剑 | 高纯二氧化锰及其制备和锰酸锂正极材料及其制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0335250B2 (enrdf_load_stackoverflow) | 1991-05-27 |
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