JPH0184420U - - Google Patents
Info
- Publication number
- JPH0184420U JPH0184420U JP18045287U JP18045287U JPH0184420U JP H0184420 U JPH0184420 U JP H0184420U JP 18045287 U JP18045287 U JP 18045287U JP 18045287 U JP18045287 U JP 18045287U JP H0184420 U JPH0184420 U JP H0184420U
- Authority
- JP
- Japan
- Prior art keywords
- current collecting
- periphery
- conductive current
- conductive
- electrodes
- 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
- 239000003990 capacitor Substances 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 2
- 239000011230 binding agent Substances 0.000 claims 1
- 239000003792 electrolyte Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 description 6
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 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
ンサーの断面図、第２図は他の実施例の電気二重
層コンデンサーの断面図、第３図はさらに他の実
施例の電気二重層コンデンサーの断面図、第４図
は従来の電気二重層コンデンサーの断面図である
。
図中、１１は絶縁層としてのスペーサー、１４
，１４′，２４，２４′，３４は集電電極兼用ケ
ース板、１４ａ，１４′ａ，２４ａ，２４′ａは
周縁折曲部、１５はセパレータ、１６，１６′は
分極性電極、２０は絶縁層としての絶縁性接着剤
層、１３は絶縁性膜である。
Fig. 1 is a sectional view of an electric double layer capacitor according to one embodiment of the present invention, Fig. 2 is a sectional view of an electric double layer capacitor according to another embodiment, and Fig. 3 is a sectional view of an electric double layer capacitor according to yet another embodiment. FIG. 4 is a cross-sectional view of a conventional electric double layer capacitor. In the figure, 11 is a spacer as an insulating layer, 14
, 14', 24, 24', and 34 are case plates that also serve as collector electrodes, 14a, 14'a, 24a, and 24'a are peripheral bent portions, 15 is a separator, 16, 16' are polarizable electrodes, and 20 is a An insulating adhesive layer 13 serves as an insulating layer, and 13 is an insulating film.
Claims (1)
タと、活性炭と電解質と結合剤とを主成分とする
分極性電極を有する構成体の両側に一対の導電性
集電電極を設け、該一対の導電性集電電極の少な
くとも一方の側の周縁の少なくとも一部を折曲し
て周縁折曲部を設け、一方の側の導電性集電電極
周縁と他方の側の導電性集電電極周縁とを絶縁層
を介して接合することにより封止し、上記一対の
導電性集電電極に端子接続部を残して絶縁性膜を
被覆した構造を有することを特徴とする薄型の電
気二重層コンデンサー。 A pair of conductive collector electrodes are provided on both sides of a structure having a non-electronically conductive, ion-permeable porous separator and polarizable electrodes mainly composed of activated carbon, an electrolyte, and a binder, At least a portion of the periphery on at least one side of the conductive current collecting electrode is bent to provide a periphery bent portion, and the periphery of the conductive current collecting electrode on one side and the periphery of the conductive current collecting electrode on the other side are connected. 1. A thin electric double layer capacitor characterized by having a structure in which the pair of conductive current collecting electrodes are sealed by being bonded through an insulating layer and covered with an insulating film leaving a terminal connection portion on the pair of conductive current collecting electrodes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987180452U JP2531404Y2 (en) | 1987-11-28 | 1987-11-28 | Thin electric double layer capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987180452U JP2531404Y2 (en) | 1987-11-28 | 1987-11-28 | Thin electric double layer capacitor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0184420U true JPH0184420U (en) | 1989-06-05 |
| JP2531404Y2 JP2531404Y2 (en) | 1997-04-02 |
Family
ID=31471972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987180452U Expired - Lifetime JP2531404Y2 (en) | 1987-11-28 | 1987-11-28 | Thin electric double layer capacitor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2531404Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009188253A (en) * | 2008-02-07 | 2009-08-20 | Nisshinbo Holdings Inc | Energy storage device and its manufacturing method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59172230A (en) * | 1983-03-18 | 1984-09-28 | 松下電器産業株式会社 | Electric double layer capacitor |
| JPS60156740U (en) * | 1984-03-26 | 1985-10-18 | 日立マクセル株式会社 | electric double layer capacitor |
-
1987
- 1987-11-28 JP JP1987180452U patent/JP2531404Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59172230A (en) * | 1983-03-18 | 1984-09-28 | 松下電器産業株式会社 | Electric double layer capacitor |
| JPS60156740U (en) * | 1984-03-26 | 1985-10-18 | 日立マクセル株式会社 | electric double layer capacitor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009188253A (en) * | 2008-02-07 | 2009-08-20 | Nisshinbo Holdings Inc | Energy storage device and its manufacturing method |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2531404Y2 (en) | 1997-04-02 |
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