JPS6337072U - - Google Patents
Info
- Publication number
- JPS6337072U JPS6337072U JP13105286U JP13105286U JPS6337072U JP S6337072 U JPS6337072 U JP S6337072U JP 13105286 U JP13105286 U JP 13105286U JP 13105286 U JP13105286 U JP 13105286U JP S6337072 U JPS6337072 U JP S6337072U
- Authority
- JP
- Japan
- Prior art keywords
- negative electrode
- flat battery
- battery
- battery according
- outer periphery
- 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
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 2
- 229910052744 lithium Inorganic materials 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 229910052783 alkali metal Inorganic materials 0.000 claims 1
- 150000001340 alkali metals Chemical class 0.000 claims 1
- 239000011255 nonaqueous electrolyte Substances 0.000 claims 1
Classifications
-
- Y02E60/12—
Description
第１図Ａは本考案の実施例を示した断面図、第
１図Ｂは実施例に用いた負極の斜視図、第２図Ａ
，Ｂはそれぞれ負極の他例を示した斜視図、第３
図は本考案電池と従来電池との放電特性を示した
グラフである。
１，８，９……リチウム負極、２……端子板、
３……電池缶、４……正極合剤、５……セパレー
タ。
FIG. 1A is a sectional view showing an embodiment of the present invention, FIG. 1B is a perspective view of the negative electrode used in the embodiment, and FIG. 2A is a cross-sectional view showing an embodiment of the present invention.
, B are perspective views showing other examples of the negative electrode, and the third
The figure is a graph showing the discharge characteristics of the battery of the present invention and the conventional battery. 1, 8, 9...Lithium negative electrode, 2...Terminal board,
3... Battery can, 4... Positive electrode mixture, 5... Separator.
Claims (1)
とを対向させて得た発電要素を、電池缶と端子板
とを組合せた電池ケース内に密封収納してなる偏
平型電池において、負極のセパレータ対向側の面
に突起を設けたことを特徴とする偏平形電池。 ２ リチウムなどのアルカリ金属を負極に用いて
なる非水電解液電池であることを特徴とする実用
新案登録請求の範囲第１項記載の偏平形電池。 ３ 前記突起が柱状で、負極外周部に２個以上設
けられていることを特徴とする実用新案登録請求
の範囲第１項または第２項記載の偏平形電池。 ４ 前記突起が負極外周に沿つて円筒状に設けら
れていることを特徴とする実用新案登録請求の範
囲第１項または第２項記載の偏平形電池。[Scope of Claim for Utility Model Registration] 1. A power generating element obtained by placing a disc-shaped positive electrode mixture and a negative electrode facing each other with a separator interposed therebetween, which is sealed and housed in a battery case that is a combination of a battery can and a terminal plate. A flat battery characterized in that a projection is provided on a surface of a negative electrode opposite to a separator. 2. The flat battery according to claim 1, which is a non-aqueous electrolyte battery using an alkali metal such as lithium as a negative electrode. 3. The flat battery according to claim 1 or 2, wherein the protrusions are columnar and two or more are provided on the outer periphery of the negative electrode. 4. The flat battery according to claim 1 or 2, wherein the protrusion is provided in a cylindrical shape along the outer periphery of the negative electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13105286U JPS6337072U (en) | 1986-08-27 | 1986-08-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13105286U JPS6337072U (en) | 1986-08-27 | 1986-08-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6337072U true JPS6337072U (en) | 1988-03-10 |
Family
ID=31029140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13105286U Pending JPS6337072U (en) | 1986-08-27 | 1986-08-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6337072U (en) |
-
1986
- 1986-08-27 JP JP13105286U patent/JPS6337072U/ja active Pending