JPS6344368U - - Google Patents
Info
- Publication number
- JPS6344368U JPS6344368U JP13794086U JP13794086U JPS6344368U JP S6344368 U JPS6344368 U JP S6344368U JP 13794086 U JP13794086 U JP 13794086U JP 13794086 U JP13794086 U JP 13794086U JP S6344368 U JPS6344368 U JP S6344368U
- Authority
- JP
- Japan
- Prior art keywords
- active material
- base material
- conductive base
- separator
- supported
- 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
- 239000000463 material Substances 0.000 claims description 6
- 239000011149 active material Substances 0.000 claims 6
- 239000002184 metal Substances 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
Classifications
-
- Y02E60/12—
Landscapes
- Primary Cells (AREA)
Description
第１図は、本考案の一実施例を示す電池の半截
図、第２図は第１図に使用される渦巻き状電極群
の平面図である。
１……容器、３……渦巻き状電極群、４……導
電基材、４ａ……露出部、５……正極活物質、６
……集電棒、７……負極活物質、８……セパレー
タ、９……正極端子体。
FIG. 1 is a half-section view of a battery showing an embodiment of the present invention, and FIG. 2 is a plan view of a spiral electrode group used in FIG. 1. DESCRIPTION OF SYMBOLS 1... Container, 3... Spiral electrode group, 4... Conductive base material, 4a... Exposed part, 5... Positive electrode active material, 6
... Current collector rod, 7 ... Negative electrode active material, 8 ... Separator, 9 ... Positive electrode terminal.
Claims (1)
からなる導電基材に正極もしくは負極の活物質を
該導電基材の一端側が露出するように担持させ、
該導電基材の露出部に集電棒をスポツト溶接して
接続し、この集電棒を芯体として前記活物質と他
方の活物質とをセパレータを介して巻回した渦巻
き状電極群を備えた電池において、前記導電基材
の露出部と接触するセパレータの外周面に該基材
に担持した活物質が位置するように配置し、かつ
該活物質の外周にセパレータを介して前記他方の
活物質を配置したことを特徴とする電池。 An active material of a positive electrode or a negative electrode is supported on a conductive base material made of expanded metal, punched metal, or wire mesh so that one end side of the conductive base material is exposed,
A battery comprising a spiral electrode group in which a current collecting rod is spot-welded and connected to the exposed portion of the conductive base material, and the active material and the other active material are wound around the current collecting rod as a core with a separator interposed therebetween. The active material supported on the base material is placed on the outer peripheral surface of the separator that contacts the exposed portion of the conductive base material, and the other active material is placed on the outer periphery of the active material via the separator. A battery characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13794086U JPS6344368U (en) | 1986-09-10 | 1986-09-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13794086U JPS6344368U (en) | 1986-09-10 | 1986-09-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6344368U true JPS6344368U (en) | 1988-03-25 |
Family
ID=31042463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13794086U Pending JPS6344368U (en) | 1986-09-10 | 1986-09-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6344368U (en) |
-
1986
- 1986-09-10 JP JP13794086U patent/JPS6344368U/ja active Pending
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