JPH0587447B2 - - Google Patents
Info
- Publication number
- JPH0587447B2 JPH0587447B2 JP58195040A JP19504083A JPH0587447B2 JP H0587447 B2 JPH0587447 B2 JP H0587447B2 JP 58195040 A JP58195040 A JP 58195040A JP 19504083 A JP19504083 A JP 19504083A JP H0587447 B2 JPH0587447 B2 JP H0587447B2
- Authority
- JP
- Japan
- Prior art keywords
- mno
- manganese dioxide
- thermal decomposition
- nitric acid
- electrolytic manganese
- 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
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Inorganic materials O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 claims description 66
- 239000011572 manganese Substances 0.000 claims description 27
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 13
- 229910017604 nitric acid Inorganic materials 0.000 claims description 13
- GEYXPJBPASPPLI-UHFFFAOYSA-N manganese(III) oxide Inorganic materials O=[Mn]O[Mn]=O GEYXPJBPASPPLI-UHFFFAOYSA-N 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- TYTHZVVGVFAQHF-UHFFFAOYSA-N manganese(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Mn+3].[Mn+3] TYTHZVVGVFAQHF-UHFFFAOYSA-N 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 238000005979 thermal decomposition reaction Methods 0.000 description 15
- 238000010438 heat treatment Methods 0.000 description 12
- 239000012535 impurity Substances 0.000 description 11
- 238000002083 X-ray spectrum Methods 0.000 description 9
- 239000002245 particle Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 6
- 229910052744 lithium Inorganic materials 0.000 description 6
- MIVBAHRSNUNMPP-UHFFFAOYSA-N manganese(2+);dinitrate Chemical compound [Mn+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O MIVBAHRSNUNMPP-UHFFFAOYSA-N 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 229940099596 manganese sulfate Drugs 0.000 description 2
- 235000007079 manganese sulphate Nutrition 0.000 description 2
- 239000011702 manganese sulphate Substances 0.000 description 2
- SQQMAOCOWKFBNP-UHFFFAOYSA-L manganese(II) sulfate Chemical compound [Mn+2].[O-]S([O-])(=O)=O SQQMAOCOWKFBNP-UHFFFAOYSA-L 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000001878 scanning electron micrograph Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 238000002411 thermogravimetry Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 239000004254 Ammonium phosphate Substances 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 229910021380 Manganese Chloride Inorganic materials 0.000 description 1
- GLFNIEUTAYBVOC-UHFFFAOYSA-L Manganese chloride Chemical compound Cl[Mn]Cl GLFNIEUTAYBVOC-UHFFFAOYSA-L 0.000 description 1
- 229910018380 Mn(NO3)2.6H2 O Inorganic materials 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 229910000148 ammonium phosphate Inorganic materials 0.000 description 1
- 235000019289 ammonium phosphates Nutrition 0.000 description 1
- 238000007743 anodising Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 235000002867 manganese chloride Nutrition 0.000 description 1
- 239000011565 manganese chloride Substances 0.000 description 1
- 229940099607 manganese chloride Drugs 0.000 description 1
- 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 description 1
- 239000000463 material Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000002076 thermal analysis method Methods 0.000 description 1
- WYXIGTJNYDDFFH-UHFFFAOYSA-Q triazanium;borate Chemical compound [NH4+].[NH4+].[NH4+].[O-]B([O-])[O-] WYXIGTJNYDDFFH-UHFFFAOYSA-Q 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
- H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
-
- 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)
- Inorganic Compounds Of Heavy Metals (AREA)
- Battery Electrode And Active Subsutance (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58195040A JPS6086030A (ja) | 1983-10-18 | 1983-10-18 | β−二酸化マンガンの製法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58195040A JPS6086030A (ja) | 1983-10-18 | 1983-10-18 | β−二酸化マンガンの製法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6086030A JPS6086030A (ja) | 1985-05-15 |
| JPH0587447B2 true JPH0587447B2 (enrdf_load_stackoverflow) | 1993-12-16 |
Family
ID=16334537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58195040A Granted JPS6086030A (ja) | 1983-10-18 | 1983-10-18 | β−二酸化マンガンの製法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6086030A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0639334B2 (ja) * | 1984-02-04 | 1994-05-25 | ソニー株式会社 | β−二酸化マンガンの製法 |
-
1983
- 1983-10-18 JP JP58195040A patent/JPS6086030A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6086030A (ja) | 1985-05-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3221352B2 (ja) | スピネル型リチウムマンガン複合酸化物の製造方法 | |
| KR102130899B1 (ko) | 리튬이차전지의 폐 양극재를 재생하는 과정에서 칼슘 이온 및 규소 이온을 동시에 제거하여 니켈-코발트-망간 복합 황산염 용액을 제조하는 방법 | |
| JP2017521848A (ja) | 層状リチウム−マンガン−ニッケル−コバルト酸化物材料の製造 | |
| US4585718A (en) | Lithium-manganese dioxide cell | |
| JPS5834414B2 (ja) | ＬｉＭ↓２Ｏ↓４から誘導されるＭｎＯ↓２ | |
| JPH08509098A (ja) | 高容量Ｌｉ▲下ｘ▼Ｍｎ▲下２▼Ｏ▲下４▼二次電池電極化合物の合成法 | |
| JPS59171468A (ja) | 空気極及びその触媒の製造法 | |
| US4590059A (en) | Process for the production of manganese dioxide | |
| JPH075318B2 (ja) | 二酸化マンガンとその製法 | |
| JP2003017053A (ja) | 非水電解液二次電池用電極活物質及び非水電解液二次電池 | |
| JP3894615B2 (ja) | チタン酸リチウムおよびその製造方法ならびにそれを用いてなるリチウム電池 | |
| CN113666420A (zh) | 一种双金属铌氧化物及其碳复合材料、制备方法与应用 | |
| BRPI0611507A2 (pt) | compostos inorgánicos | |
| JPH08319120A (ja) | リチウム複合酸化物、その製造方法およびリチウム二次電池 | |
| CN112939053A (zh) | 一种制备含有氧空位的过渡金属氧化物材料的方法 | |
| JP4052695B2 (ja) | リチウム二次電池 | |
| JPH0587447B2 (enrdf_load_stackoverflow) | ||
| JPH0639334B2 (ja) | β−二酸化マンガンの製法 | |
| US10680241B2 (en) | Nanometric anatase lattice stabilised by cation vacancies, methods for the production thereof, and uses of same | |
| JPH0525814B2 (enrdf_load_stackoverflow) | ||
| JP2001283847A (ja) | 正極活物質の製造方法と正極活物質、並びに上記正極活物質を用いたリチウムイオン二次電池 | |
| GB2147285A (en) | Production of manganese dioxide | |
| JP5621838B2 (ja) | ナノシリコン材料とその製造方法 | |
| JPS6086029A (ja) | β−二酸化マンガンの製法 | |
| DE69726351T2 (de) | Lithiumeisenoxid und Verfahren zu seiner Herstellung |