JPH01133725U - - Google Patents
Info
- Publication number
- JPH01133725U JPH01133725U JP2978888U JP2978888U JPH01133725U JP H01133725 U JPH01133725 U JP H01133725U JP 2978888 U JP2978888 U JP 2978888U JP 2978888 U JP2978888 U JP 2978888U JP H01133725 U JPH01133725 U JP H01133725U
- Authority
- JP
- Japan
- Prior art keywords
- double layer
- electric double
- layer capacitor
- circumferential surface
- polarizable electrode
- 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
- 239000003990 capacitor Substances 0.000 claims description 5
- 239000011810 insulating material Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Electric Double-Layer Capacitors Or The Like (AREA)
Description
第１図は本考案の一実施例の電気二重層コンデ
ンサに使用される分極性電極の斜視図、第２図は
その図示断面からみた電気二重層コンデンサの製
造過程の断面図、第３図は他の実施例の分極性電
極の斜視図、第４図は従来の電気二重層コンデン
サの断面図である。
図中、１，１′，７〜９は分極性電極、１ａ〜
１ｃ，１′ａ，７ａ〜７ｂ，８ａ〜８ｃは切欠き
部、９ａ〜９ｃは通孔、４は多孔質セパレータ、
２は金属ケース、５はキヤツプである。
Fig. 1 is a perspective view of a polarizable electrode used in an electric double layer capacitor according to an embodiment of the present invention, Fig. 2 is a sectional view of the manufacturing process of the electric double layer capacitor seen from the illustrated cross section, and Fig. 3 is a A perspective view of a polarizable electrode according to another embodiment, and FIG. 4 is a sectional view of a conventional electric double layer capacitor. In the figure, 1, 1', 7-9 are polarizable electrodes, 1a-
1c, 1'a, 7a-7b, 8a-8c are notches, 9a-9c are through holes, 4 is a porous separator,
2 is a metal case, and 5 is a cap.
Claims (1)
ータと、該多孔質セパレータの少なくとも一方の
側に設けられる分極性電極との構成体の両側に導
電性集電電極を有し、かつ上記分極性電極の外周
面に絶縁材からなる封止用枠体の内周面を接触し
て装着した構造を有する電気二重層コンデンサに
おいて、分極性電極はその周縁部に切欠き部及び
通孔の内の少なくともいずれか一方を有すること
を特徴とする電気二重層コンデンサ。 A structure consisting of a non-electronically conductive and ion permeable porous separator and a polarizable electrode provided on at least one side of the porous separator, having conductive current collecting electrodes on both sides, and the polarizable electrode In an electric double layer capacitor having a structure in which the inner circumferential surface of a sealing frame made of an insulating material is attached in contact with the outer circumferential surface of An electric double layer capacitor characterized by having either one of them.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2978888U JPH01133725U (en) | 1988-03-08 | 1988-03-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2978888U JPH01133725U (en) | 1988-03-08 | 1988-03-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01133725U true JPH01133725U (en) | 1989-09-12 |
Family
ID=31254300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2978888U Pending JPH01133725U (en) | 1988-03-08 | 1988-03-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01133725U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06244059A (en) * | 1993-01-05 | 1994-09-02 | Nec Corp | Electric double layer capacitor |
-
1988
- 1988-03-08 JP JP2978888U patent/JPH01133725U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06244059A (en) * | 1993-01-05 | 1994-09-02 | Nec Corp | Electric double layer capacitor |