JPH0256350U - - Google Patents
Info
- Publication number
- JPH0256350U JPH0256350U JP13633188U JP13633188U JPH0256350U JP H0256350 U JPH0256350 U JP H0256350U JP 13633188 U JP13633188 U JP 13633188U JP 13633188 U JP13633188 U JP 13633188U JP H0256350 U JPH0256350 U JP H0256350U
- Authority
- JP
- Japan
- Prior art keywords
- positive electrode
- current collector
- electrode current
- flat battery
- multidirectional
- 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
- 238000007599 discharging Methods 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 claims 1
- 230000000052 comparative effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Classifications
-
- Y02E60/122—
Landscapes
- Sealing Battery Cases Or Jackets (AREA)
- Cell Electrode Carriers And Collectors (AREA)
- Secondary Cells (AREA)
Description
第１図は本考案の偏平型電池の半断面図、第２
図は実施例Ｉの正極集電体の構造を示す平面図、
第３図は実施例の正極集電体の構造を示す平面
図、第４図は実施例の正極集電体の構造を示す
平面図、第５図は本考案のＡ１電池〜Ａ３電池と
比較例のＸ電池とのサイクル特性を示すグラフ、
第６図は従来の正極集電体の構造を示す平面図で
ある。
１……正極、２……負極、６……正極集電体、
１１，１２，１３……ステンレス鋼。
Figure 1 is a half-sectional view of the flat battery of the present invention, Figure 2
The figure is a plan view showing the structure of the positive electrode current collector of Example I;
FIG. 3 is a plan view showing the structure of the positive electrode current collector of the example, FIG. 4 is a plan view showing the structure of the positive electrode current collector of the example, and FIG. 5 is the A1 battery to A3 battery of the present invention. A graph showing the cycle characteristics of the battery and the comparative example X battery,
FIG. 6 is a plan view showing the structure of a conventional positive electrode current collector. 1... Positive electrode, 2... Negative electrode, 6... Positive electrode current collector,
11, 12, 13...Stainless steel.
Claims (1)
備え、上記正極が充放電時に径方向に膨張、収縮
する偏平型電池において、 前記正極集電体が径方向に変位可能であり、且
つその変位は多方向性であることを特徴とする偏
平型電池。[Claims for Utility Model Registration] A flat battery comprising a positive electrode and a positive electrode current collector fixed to the positive electrode, wherein the positive electrode expands and contracts in a radial direction during charging and discharging, wherein the positive electrode current collector has a diameter 1. A flat battery capable of being displaced in multiple directions, and the displacement being multidirectional.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13633188U JPH0256350U (en) | 1988-10-19 | 1988-10-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13633188U JPH0256350U (en) | 1988-10-19 | 1988-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0256350U true JPH0256350U (en) | 1990-04-24 |
Family
ID=31396742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13633188U Pending JPH0256350U (en) | 1988-10-19 | 1988-10-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0256350U (en) |
-
1988
- 1988-10-19 JP JP13633188U patent/JPH0256350U/ja active Pending