JPH01140759U - - Google Patents
Info
- Publication number
- JPH01140759U JPH01140759U JP3704788U JP3704788U JPH01140759U JP H01140759 U JPH01140759 U JP H01140759U JP 3704788 U JP3704788 U JP 3704788U JP 3704788 U JP3704788 U JP 3704788U JP H01140759 U JPH01140759 U JP H01140759U
- Authority
- JP
- Japan
- Prior art keywords
- injection hole
- thionyl chloride
- battery case
- sealed
- active material
- 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
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 4
- SOZVEOGRIFZGRO-UHFFFAOYSA-N [Li].ClS(Cl)=O Chemical compound [Li].ClS(Cl)=O SOZVEOGRIFZGRO-UHFFFAOYSA-N 0.000 claims description 3
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 claims 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims 1
- 239000003792 electrolyte Substances 0.000 claims 1
- 229910052744 lithium Inorganic materials 0.000 claims 1
- 239000007773 negative electrode material Substances 0.000 claims 1
- 239000007774 positive electrode material Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
Classifications
-
- Y02E60/12—
Landscapes
- Filling, Topping-Up Batteries (AREA)
- Primary Cells (AREA)
Description
第１図は本考案塩化チオニル・リチウム電池の
一実施例を示す要部断面図、第２図は本考案にか
かる注入孔への封止栓搗込み後の断面図、第３図
は従来形状の注入孔への封止栓搗込み後の断面図
である。
１ａ，１ｂ……電池ケースＡ，Ｂ、２……ピン
、３……ハーメチツクシール、４……注入孔、５
……封止栓。
Fig. 1 is a cross-sectional view of the essential parts of an embodiment of the thionyl chloride lithium battery of the present invention, Fig. 2 is a cross-sectional view of the injection hole after the sealing plug is inserted into the injection hole according to the present invention, and Fig. 3 is a conventional shape. FIG. 3 is a cross-sectional view after the sealing plug is inserted into the injection hole. 1a, 1b...Battery cases A, B, 2...Pin, 3...Hermetic seal, 4...Injection hole, 5
...Sealing plug.
Claims (1)
属リチウムをセパレータを介して収納した電池ケ
ースＡと、一方の電極端子となるピンを絶縁封着
した電池ケースＢとを溶接し、正極活物質兼電解
液である塩化チオニルを前記電池ケースＡあるい
はＢに設けた注入孔より注入した後、該注入孔に
封止栓を搗込んで封止する塩化チオニル・リチウ
ム電池において、上記注入孔を同心円状に段差を
有する形状としたことを特徴とする塩化チオニル
・リチウム電池。 Battery case A, in which a porous carbonaceous positive electrode current collector and metallic lithium as a negative electrode active material are housed via a separator, and battery case B, in which a pin serving as one electrode terminal is insulated and sealed, are welded together to form a positive electrode active material. In a thionyl chloride lithium battery in which thionyl chloride, which is a substance and electrolyte, is injected through an injection hole provided in the battery case A or B, and then sealed by inserting a sealing plug into the injection hole, the injection hole is A thionyl chloride lithium battery characterized by having a shape with concentric steps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3704788U JPH01140759U (en) | 1988-03-18 | 1988-03-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3704788U JPH01140759U (en) | 1988-03-18 | 1988-03-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01140759U true JPH01140759U (en) | 1989-09-27 |
Family
ID=31263631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3704788U Pending JPH01140759U (en) | 1988-03-18 | 1988-03-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01140759U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002535817A (en) * | 1999-01-20 | 2002-10-22 | エルジー・ケミカル・リミテッド | Lithium secondary battery electrolyte inlet sealing device |
-
1988
- 1988-03-18 JP JP3704788U patent/JPH01140759U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002535817A (en) * | 1999-01-20 | 2002-10-22 | エルジー・ケミカル・リミテッド | Lithium secondary battery electrolyte inlet sealing device |
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