JPS62167371U - - Google Patents
Info
- Publication number
- JPS62167371U JPS62167371U JP1986055249U JP5524986U JPS62167371U JP S62167371 U JPS62167371 U JP S62167371U JP 1986055249 U JP1986055249 U JP 1986055249U JP 5524986 U JP5524986 U JP 5524986U JP S62167371 U JPS62167371 U JP S62167371U
- Authority
- JP
- Japan
- Prior art keywords
- positive electrode
- secondary battery
- active material
- metal ring
- electrode active
- 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.)
- Pending
Links
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052748 manganese Inorganic materials 0.000 claims description 3
- 239000011572 manganese Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 claims 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims 1
- 239000007864 aqueous solution Substances 0.000 claims 1
- 239000003792 electrolyte Substances 0.000 claims 1
- 239000007773 negative electrode material Substances 0.000 claims 1
- 239000007774 positive electrode material Substances 0.000 claims 1
- 239000011701 zinc Substances 0.000 claims 1
- 229910052725 zinc Inorganic materials 0.000 claims 1
- 238000007789 sealing Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000463 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Secondary Cells (AREA)
Description
図は本考案の実施例における密閉型アルカリマ
ンガン二次電池の縦断面略図である。
１……正極ケース、２……正極合剤、３……金
属多孔体、４……金属リング、５……金属リング
の折曲部、６……金属多孔体の周縁、７……正極
合剤の周壁、８……含浸材、９……セパレータ、
１０……負極、１１……封口板、１２……封口リ
ング。
The figure is a schematic vertical cross-sectional view of a sealed alkaline manganese secondary battery according to an embodiment of the present invention. 1... Positive electrode case, 2... Positive electrode mixture, 3... Metal porous body, 4... Metal ring, 5... Bent part of metal ring, 6... Periphery of metal porous body, 7... Positive electrode combination Peripheral wall of agent, 8... Impregnating material, 9... Separator,
10... Negative electrode, 11... Sealing plate, 12... Sealing ring.
Claims (1)
活物質、アルカリ水溶液を電解液とした密閉型ア
ルカリマンガン二次電池であつて、セパレータに
接する正極合剤の表面に載置した金属多孔体の周
縁と正極合剤周壁とを、上部を内方に折曲した金
属リングで被覆圧着したことを特徴とする密閉型
アルカリマンガン二次電池。 A sealed alkaline manganese secondary battery using manganese dioxide as the main positive electrode active material, zinc as the main negative electrode active material, and an alkaline aqueous solution as the electrolyte, the periphery of a metal porous body placed on the surface of the positive electrode mixture in contact with the separator. A sealed alkaline manganese secondary battery characterized in that a metal ring and a positive electrode mixture peripheral wall are covered and crimped with a metal ring whose upper part is bent inward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986055249U JPS62167371U (en) | 1986-04-11 | 1986-04-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986055249U JPS62167371U (en) | 1986-04-11 | 1986-04-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62167371U true JPS62167371U (en) | 1987-10-23 |
Family
ID=30882978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986055249U Pending JPS62167371U (en) | 1986-04-11 | 1986-04-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62167371U (en) |
-
1986
- 1986-04-11 JP JP1986055249U patent/JPS62167371U/ja active Pending