JPH0357561U - - Google Patents
Info
- Publication number
- JPH0357561U JPH0357561U JP1989119640U JP11964089U JPH0357561U JP H0357561 U JPH0357561 U JP H0357561U JP 1989119640 U JP1989119640 U JP 1989119640U JP 11964089 U JP11964089 U JP 11964089U JP H0357561 U JPH0357561 U JP H0357561U
- Authority
- JP
- Japan
- Prior art keywords
- positive electrode
- cylindrical
- separator
- housed
- power generation
- 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 4
- 229910052744 lithium Inorganic materials 0.000 claims description 4
- 238000010248 power generation Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- -1 polyethylene phthalate Polymers 0.000 claims 1
- 239000007774 positive electrode material Substances 0.000 claims 1
Landscapes
- Sealing With Elastic Sealing Lips (AREA)
Description
第１図は本考案の一実施例を示す円筒形リチウ
ム電池の縦断面図、第２図は従来の円筒形リチウ
ム電池の発電要素を構成する積層体の要部を示す
拡大断面図である。
１…電池容器、３…発電要素、４…負極、５…
セパレータ、６…正極、７…チユーブ。
FIG. 1 is a longitudinal cross-sectional view of a cylindrical lithium battery showing an embodiment of the present invention, and FIG. 2 is an enlarged cross-sectional view showing essential parts of a laminate that constitutes a power generating element of a conventional cylindrical lithium battery. DESCRIPTION OF SYMBOLS 1...Battery container, 3...Power generation element, 4...Negative electrode, 5...
Separator, 6...Positive electrode, 7...Tube.
Claims (1)
パレータと正極活物質からなる正極とを積層して
なる積層体を、渦巻き状に巻回した発電要素を収
納した円筒形リチウム電池において、 前記発電要素の外周面の少なくとも一部に、ポ
リエチレンフタレートを主体とする熱収縮チユー
ブからなる電気絶縁層が被覆形成されていること
を特徴とする円筒形リチウム電池。[Scope of Claim for Utility Model Registration] A power generation element in which a laminate consisting of a lithium negative electrode, a separator, and a positive electrode made of a positive electrode active material is spirally wound is housed in a cylindrical battery container with a bottom. A cylindrical lithium battery, characterized in that at least a portion of the outer peripheral surface of the power generating element is coated with an electrically insulating layer made of a heat-shrinkable tube mainly made of polyethylene phthalate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989119640U JPH0357561U (en) | 1989-10-12 | 1989-10-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989119640U JPH0357561U (en) | 1989-10-12 | 1989-10-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0357561U true JPH0357561U (en) | 1991-06-03 |
Family
ID=31667754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989119640U Pending JPH0357561U (en) | 1989-10-12 | 1989-10-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0357561U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005279407A (en) * | 2004-03-29 | 2005-10-13 | Yoshino Kogyosho Co Ltd | Atomizer hood |
-
1989
- 1989-10-12 JP JP1989119640U patent/JPH0357561U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005279407A (en) * | 2004-03-29 | 2005-10-13 | Yoshino Kogyosho Co Ltd | Atomizer hood |