JPS6384928U - - Google Patents
Info
- Publication number
- JPS6384928U JPS6384928U JP1986179907U JP17990786U JPS6384928U JP S6384928 U JPS6384928 U JP S6384928U JP 1986179907 U JP1986179907 U JP 1986179907U JP 17990786 U JP17990786 U JP 17990786U JP S6384928 U JPS6384928 U JP S6384928U
- Authority
- JP
- Japan
- Prior art keywords
- activated carbon
- carbon powder
- double layer
- electric double
- electrolytic solution
- 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 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical class [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 2
- 239000008151 electrolyte solution Substances 0.000 claims 3
- 230000002209 hydrophobic effect Effects 0.000 claims 1
- 239000002985 plastic film Substances 0.000 claims 1
- 229920006255 plastic film Polymers 0.000 claims 1
- 239000004743 Polypropylene Substances 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000004589 rubber sealant Substances 0.000 description 1
Landscapes
- Electric Double-Layer Capacitors Or The Like (AREA)
Description
第１図は本考案の電気二重層コンデンサ素子の
実施例の断面図、第２図は従来例の電気二重層コ
ンデンサ素子の断面図、第３図は本考案よりなる
電気二重層コンデンサと従来の電気二重層コンデ
ンサの特性を比較した図である。
１ａ，１ｂ……活性炭粉末、３ａ，３ｂ……小
片状のポリプロピレンフイルム、４ａ，４ｂ……
導電性のゴム製集電体、５ａ，５ｂ……絶縁ゴム
製封口材、６……イオン透過性の多孔質セパレー
タ、７ａ，７ｂ……活性炭粉末１ａ，１ｂとポリ
プロピレンフイルム３ａ，３ｂと希硫酸電解液と
からなる混合物。
Figure 1 is a sectional view of an embodiment of the electric double layer capacitor element of the present invention, Figure 2 is a sectional view of a conventional electric double layer capacitor element, and Figure 3 is a cross sectional view of an electric double layer capacitor element of the present invention and a conventional electric double layer capacitor element. FIG. 3 is a diagram comparing characteristics of electric double layer capacitors. 1a, 1b...Activated carbon powder, 3a, 3b...Piece-shaped polypropylene film, 4a, 4b...
Conductive rubber current collector, 5a, 5b... Insulating rubber sealant, 6... Ion-permeable porous separator, 7a, 7b... Activated carbon powder 1a, 1b, polypropylene film 3a, 3b, and dilute sulfuric acid A mixture consisting of an electrolyte.
Claims (1)
酸を主成分とする電解液との界面に形成される電
気二重層を利用した電気二重層コンデンサ素子に
おいて、 活性炭粉末と電解液との混合物に均一に分散し
て、活性炭粉末の周辺近傍を電解液場に形成する
小片状のプラスチツクフイルムを有することを特
徴とする電気二重層コンデンサ素子。[Scope of Claim for Utility Model Registration] Activated carbon powder in an electric double layer capacitor element that utilizes an electric double layer formed at the interface between activated carbon powder as a hydrophobic polarizable electrode and an electrolytic solution containing dilute sulfuric acid as a main component. An electric double layer capacitor element characterized by having a small piece of plastic film that is uniformly dispersed in a mixture of activated carbon powder and an electrolytic solution to form an electrolytic solution field near the activated carbon powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986179907U JPS6384928U (en) | 1986-11-21 | 1986-11-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986179907U JPS6384928U (en) | 1986-11-21 | 1986-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6384928U true JPS6384928U (en) | 1988-06-03 |
Family
ID=31123384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986179907U Pending JPS6384928U (en) | 1986-11-21 | 1986-11-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6384928U (en) |
-
1986
- 1986-11-21 JP JP1986179907U patent/JPS6384928U/ja active Pending
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