JPS63165773U - - Google Patents
Info
- Publication number
- JPS63165773U JPS63165773U JP5835087U JP5835087U JPS63165773U JP S63165773 U JPS63165773 U JP S63165773U JP 5835087 U JP5835087 U JP 5835087U JP 5835087 U JP5835087 U JP 5835087U JP S63165773 U JPS63165773 U JP S63165773U
- Authority
- JP
- Japan
- Prior art keywords
- negative electrode
- current collector
- aqueous electrolyte
- power generating
- generating element
- 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
- 239000011255 nonaqueous electrolyte Substances 0.000 claims 2
- 238000000605 extraction Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
Classifications
-
- Y02E60/12—
Landscapes
- Battery Electrode And Active Subsutance (AREA)
Description
第１図Ａはこの考案の実施例に用いる負極を示
した断面図、第１図Ｂは実施例の電池の断面図、
第２図は負極の他例を示した断面図、第３図は従
来電池に用いる負極の断面図である。
１，１０，１１……リチウム負極、２……リー
ド端子、２ａ……集電体。
FIG. 1A is a cross-sectional view showing the negative electrode used in the embodiment of this invention, FIG. 1B is a cross-sectional view of the battery of the embodiment,
FIG. 2 is a sectional view showing another example of the negative electrode, and FIG. 3 is a sectional view of a negative electrode used in a conventional battery. 1, 10, 11... Lithium negative electrode, 2... Lead terminal, 2a... Current collector.
Claims (1)
の正極合剤の内側に配した発電要素を電池缶内に
収納すると共に、負極内周面に電流取出し用の集
電体を固着してなり、集電体固着部分における負
極厚みを他の部分より肉厚としたことを特徴とす
るボビン形非水電解液電池。 ２ 負極内周の前記集電体固着部分を凸部とした
ことを特徴とする実用新案登録請求の範囲第１項
記載のボビン形非水電解液電池。[Claims for Utility Model Registration] 1. A power generating element in which a cylindrical negative electrode is arranged inside a hollow cylindrical positive electrode mixture via a separator is housed in a battery can, and a power generating element is installed on the inner peripheral surface of the negative electrode for current extraction. A bobbin type non-aqueous electrolyte battery comprising a fixed current collector, and characterized in that the negative electrode is thicker in the part to which the current collector is fixed than in other parts. 2. The bobbin type non-aqueous electrolyte battery according to claim 1, wherein the current collector fixing portion of the inner periphery of the negative electrode is a convex portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5835087U JPH0538535Y2 (en) | 1987-04-17 | 1987-04-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5835087U JPH0538535Y2 (en) | 1987-04-17 | 1987-04-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63165773U true JPS63165773U (en) | 1988-10-28 |
| JPH0538535Y2 JPH0538535Y2 (en) | 1993-09-29 |
Family
ID=30888844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5835087U Expired - Lifetime JPH0538535Y2 (en) | 1987-04-17 | 1987-04-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0538535Y2 (en) |
-
1987
- 1987-04-17 JP JP5835087U patent/JPH0538535Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0538535Y2 (en) | 1993-09-29 |
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