JPH02129665U - - Google Patents
Info
- Publication number
- JPH02129665U JPH02129665U JP3939489U JP3939489U JPH02129665U JP H02129665 U JPH02129665 U JP H02129665U JP 3939489 U JP3939489 U JP 3939489U JP 3939489 U JP3939489 U JP 3939489U JP H02129665 U JPH02129665 U JP H02129665U
- Authority
- JP
- Japan
- Prior art keywords
- paper battery
- central convex
- terminal plates
- convex portion
- outside
- 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.)
- Granted
Links
- 239000000203 mixture Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010248 power generation Methods 0.000 claims 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 3
- 229910052744 lithium Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 1
Classifications
-
- Y02E60/12—
Landscapes
- Sealing Battery Cases Or Jackets (AREA)
- Primary Cells (AREA)
Description
第１図Ａは実施例に用いる正極端子板の斜視図
、第１図Ｂはこの正極端子板を用いて構成される
リチウムペーパー電池の断面図、第２図Ａは正極
端子板の他例の斜視図、第２図Ｂはこれを用いて
構成されるリチウムペーパー電池の断面図、第３
図は本考案品と従来品における電池の内部抵抗の
保存日数に対する変化を示したグラフ、第４図Ａ
は他の実施例の断面図、第４図Ｂはこの実施例に
用いる正極端子板を絞り加工する際の説明図、第
５図は従来例の説明図である。
１，７，８，１４……正極端子板、２……負極
端子板、３……リチウム負極、６……封口材。
Figure 1A is a perspective view of the positive terminal plate used in the example, Figure 1B is a sectional view of a lithium paper battery constructed using this positive terminal plate, and Figure 2A is another example of the positive terminal plate. A perspective view, Figure 2B is a sectional view of a lithium paper battery constructed using this, Figure 3
The figure is a graph showing the change in internal resistance of the battery with respect to storage days for the product of this invention and the conventional product, Figure 4A
4B is a sectional view of another embodiment, FIG. 4B is an explanatory diagram of drawing the positive terminal plate used in this embodiment, and FIG. 5 is an explanatory diagram of a conventional example. 1, 7, 8, 14... Positive electrode terminal plate, 2... Negative electrode terminal plate, 3... Lithium negative electrode, 6... Sealing material.
Claims (1)
極を順次積重してなる発電要素を挟持し、またこ
れら端子板の周縁部の間に挟み込んだ絶縁部材を
熱融着して前記発電要素を密封してなり、更に前
記端子板のいずれか一方が絞り加工により中央凸
部を有する形状に成形されたペーパー電池におい
て、前記中央凸部の外側に溝部を設けることを特
徴とするペーパー電池。 ２ 前記溝部に代えて、前記中央凸部の外側に凸
状折曲部を設けることを特徴とする請求項１記載
のペーパー電池。 ３ 前記中央凸部の外側に、前記溝部と凸状折曲
部を並設することを特徴とする請求項１記載のペ
ーパー電池。[Claims for Utility Model Registration] 1. A power generation element formed by sequentially stacking a positive electrode mixture, a separator and a negative electrode is sandwiched between a pair of terminal plates, and an insulating member sandwiched between the peripheral edges of these terminal plates is heat-fused. In the paper battery, in which the power generating element is sealed by a paper battery, and one of the terminal plates is formed by drawing into a shape having a central convex portion, a groove portion may be provided on the outside of the central convex portion. Features a paper battery. 2. The paper battery according to claim 1, characterized in that a convex bent portion is provided outside the central convex portion in place of the groove portion. 3. The paper battery according to claim 1, wherein the groove portion and the convex bent portion are arranged side by side on the outside of the central convex portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989039394U JPH0722042Y2 (en) | 1989-04-03 | 1989-04-03 | Paper battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989039394U JPH0722042Y2 (en) | 1989-04-03 | 1989-04-03 | Paper battery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02129665U true JPH02129665U (en) | 1990-10-25 |
| JPH0722042Y2 JPH0722042Y2 (en) | 1995-05-17 |
Family
ID=31548266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989039394U Expired - Lifetime JPH0722042Y2 (en) | 1989-04-03 | 1989-04-03 | Paper battery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0722042Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003007401A1 (en) * | 2001-07-09 | 2003-01-23 | Hitachi Maxell, Ltd. | Battery |
| WO2021106691A1 (en) * | 2019-11-27 | 2021-06-03 | 京セラ株式会社 | Electrochemical cell |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55168968U (en) * | 1979-05-18 | 1980-12-04 | ||
| JPS6127060A (en) * | 1984-07-13 | 1986-02-06 | Matsushita Electric Ind Co Ltd | Flat type battery |
| JPS62136748A (en) * | 1985-12-10 | 1987-06-19 | Seiko Electronic Components Ltd | Manufacture of flat lithium battery |
-
1989
- 1989-04-03 JP JP1989039394U patent/JPH0722042Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55168968U (en) * | 1979-05-18 | 1980-12-04 | ||
| JPS6127060A (en) * | 1984-07-13 | 1986-02-06 | Matsushita Electric Ind Co Ltd | Flat type battery |
| JPS62136748A (en) * | 1985-12-10 | 1987-06-19 | Seiko Electronic Components Ltd | Manufacture of flat lithium battery |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003007401A1 (en) * | 2001-07-09 | 2003-01-23 | Hitachi Maxell, Ltd. | Battery |
| WO2021106691A1 (en) * | 2019-11-27 | 2021-06-03 | 京セラ株式会社 | Electrochemical cell |
| JPWO2021106691A1 (en) * | 2019-11-27 | 2021-06-03 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0722042Y2 (en) | 1995-05-17 |