JPS616263U - cylindrical lithium battery - Google Patents
cylindrical lithium batteryInfo
- Publication number
- JPS616263U JPS616263U JP8936184U JP8936184U JPS616263U JP S616263 U JPS616263 U JP S616263U JP 8936184 U JP8936184 U JP 8936184U JP 8936184 U JP8936184 U JP 8936184U JP S616263 U JPS616263 U JP S616263U
- Authority
- JP
- Japan
- Prior art keywords
- positive electrode
- cylindrical
- lithium battery
- current collector
- lithium
- 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 title claims description 8
- 229910052744 lithium Inorganic materials 0.000 title claims description 8
- 239000000203 mixture Substances 0.000 claims description 3
- 239000011255 nonaqueous electrolyte Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 239000011888 foil Substances 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 2
- 238000004804 winding Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 2
Classifications
-
- Y02E60/12—
Landscapes
- Primary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の円筒形リチウム電池の断面図、第２図は
第１図の電池の負極側の組立工程を示す斜視図、第３図
はこの考案の一実施例による円筒形νチウム電池の断面
図、第４図は第３−の電池の負極側の組立過程を示す斜
視図である。
１２・・・・・・正極缶、１８・・・・・・正極合剤、
２２・・・・・・非水電解液、２６・・・・・・負極端
子板、３０・・・・・・リチウム負極、３２・・・・・
・セパレータ、３４・・・・・・集電棒、３６・・・・
・・封ロガスケット。Fig. 1 is a cross-sectional view of a conventional cylindrical lithium battery, Fig. 2 is a perspective view showing the assembly process of the negative electrode side of the battery of Fig. 1, and Fig. 3 is a cylindrical v-thium battery according to an embodiment of this invention. FIG. 4 is a perspective view showing the assembly process of the negative electrode side of the third battery. 12... Positive electrode can, 18... Positive electrode mixture,
22...Nonaqueous electrolyte, 26...Negative electrode terminal plate, 30...Lithium negative electrode, 32...
・Separator, 34... Current collector rod, 36...
・Sealing gasket.
Claims (1)
に密着配置された円筒形の正極合剤と、この正極合剤の
内周面に密着配置された筒状セパレータと、負極集電棒
と、この集電棒を巻芯としてリチウム箔が渦巻き状にこ
れに巻き付けられて円柱状に形成され、上記セパレータ
の内周面に密着配置されたリチウム負極と、上記集電棒
の端部と電気的に接続されるとともに上記正極缶、の開
口部を塞ぐ負極端子板と、この負極端子板と上記正極缶
の間に介在して内部を密閉する封ロガスケットと、内部
に充填された非水電解液とを備えた円筒形リチウム電池
。 （２）上記リチウム箔の厚さは０．１〜０．５ｍｍ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
の円筒形リチウム電池。 ′[Claims for Utility Model Registration] - (1) A cylindrical positive electrode can with a bottom, a cylindrical positive electrode mixture that is closely arranged on the inner peripheral surface of this positive electrode can, and an inner peripheral surface of this positive electrode mixture. A cylindrical separator and a negative electrode current collector rod are arranged in close contact with each other, and a lithium foil is spirally wound around the current collector rod as a winding core to form a cylindrical shape. A lithium negative electrode, a negative terminal plate electrically connected to the end of the current collector rod and closing the opening of the positive electrode can, and interposed between the negative terminal plate and the positive electrode can to seal the inside. A cylindrical lithium battery equipped with a sealing gasket and a non-aqueous electrolyte filled inside. (2) The cylindrical lithium battery according to claim 1, wherein the thickness of the lithium foil is 0.1 to 0.5 mm. ′
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8936184U JPS616263U (en) | 1984-06-18 | 1984-06-18 | cylindrical lithium battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8936184U JPS616263U (en) | 1984-06-18 | 1984-06-18 | cylindrical lithium battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS616263U true JPS616263U (en) | 1986-01-14 |
Family
ID=30643362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8936184U Pending JPS616263U (en) | 1984-06-18 | 1984-06-18 | cylindrical lithium battery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS616263U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6216725U (en) * | 1985-07-17 | 1987-01-31 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS546525B2 (en) * | 1973-02-19 | 1979-03-29 |
-
1984
- 1984-06-18 JP JP8936184U patent/JPS616263U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS546525B2 (en) * | 1973-02-19 | 1979-03-29 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6216725U (en) * | 1985-07-17 | 1987-01-31 | ||
| JPH0450427Y2 (en) * | 1985-07-17 | 1992-11-27 |
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