JPH0412256U - - Google Patents
Info
- Publication number
- JPH0412256U JPH0412256U JP1990053194U JP5319490U JPH0412256U JP H0412256 U JPH0412256 U JP H0412256U JP 1990053194 U JP1990053194 U JP 1990053194U JP 5319490 U JP5319490 U JP 5319490U JP H0412256 U JPH0412256 U JP H0412256U
- Authority
- JP
- Japan
- Prior art keywords
- battery
- sealing body
- thin film
- hydrogen
- metal
- 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
- 239000001257 hydrogen Substances 0.000 claims description 6
- 229910052739 hydrogen Inorganic materials 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 239000010409 thin film Substances 0.000 claims description 5
- 239000007809 chemical reaction catalyst Substances 0.000 claims description 4
- 238000010574 gas phase reaction Methods 0.000 claims description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 3
- 239000005871 repellent Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims 3
- 239000011347 resin Substances 0.000 claims 3
- 239000003792 electrolyte Substances 0.000 claims 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims 1
- 239000004677 Nylon Substances 0.000 claims 1
- 239000004743 Polypropylene Substances 0.000 claims 1
- 239000000956 alloy Substances 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 claims 1
- 239000003054 catalyst Substances 0.000 claims 1
- 229910052731 fluorine Inorganic materials 0.000 claims 1
- 239000011737 fluorine Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 claims 1
- 229920001778 nylon Polymers 0.000 claims 1
- 229920013716 polyethylene resin Polymers 0.000 claims 1
- -1 polypropylene Polymers 0.000 claims 1
- 229920001155 polypropylene Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Classifications
-
- Y02E60/124—
Landscapes
- Secondary Cells (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Gas Exhaust Devices For Batteries (AREA)
Description
第１図は本考案電池の要部断面図、第２図は気
相反応触媒の斜視図、第３図は撥水性薄膜で被覆
した気相反応触媒の縦断面図、第４図は電池のサ
イクル数と水素蓄積量との関係を示す図、第５図
は電池パツクのサイクル数とパツク内の水素濃度
との関係を示す図である。
１……気相反応触媒、２……微孔性薄膜、３…
…正極キヤツプ、４……弁板、５……押え板、６
……スプリング、７……封口板、８……封口体、
９……ガスケツト、１０……電池缶、Ａ，Ｂ……
本考案電池、Ｘ……比較電池。
Figure 1 is a sectional view of the main parts of the battery of the present invention, Figure 2 is a perspective view of the gas phase reaction catalyst, Figure 3 is a longitudinal sectional view of the gas phase reaction catalyst coated with a water-repellent thin film, and Figure 4 is the battery. FIG. 5 is a diagram showing the relationship between the number of cycles and the amount of hydrogen stored. FIG. 5 is a diagram showing the relationship between the number of cycles of a battery pack and the hydrogen concentration within the pack. 1... Gas phase reaction catalyst, 2... Microporous thin film, 3...
... Positive electrode cap, 4 ... Valve plate, 5 ... Holding plate, 6
... Spring, 7 ... Sealing plate, 8 ... Sealing body,
9...Gasket, 10...Battery can, A, B...
Invention battery, X...comparison battery.
Claims (1)
アルカリ電解液と、電池缶と、封口体とからなる
ものであつて、 前記電池缶は、前記負極と、前記正極と、アル
カリ電解液とを収納しており、且つ前記電池缶は
、前記封口体により密封されており、 前記封口体は、安全弁機構を具備しており、 前記封口体の内側であつて密封された前記電池
缶外に、気相反応触媒が配置されていることを特
徴とする金属−水素アルカリ蓄電池。 前記気相反触媒が、ガス透過性の微孔を有す
る揆水性の薄膜で被覆させていることを特徴とす
る請求項記載の金属−水素アルカリ蓄電池。 前記揆水性の薄膜が、フツ素樹脂、ポリプロ
ピレン系樹脂、ポリエチレン系樹脂、ナイロン系
樹脂からなる群より選択された少なくとも１つの
薄膜からなることを特徴とする請求項記載の金
属−水素アルカリ蓄電池。[Claims for Utility Model Registration] A negative electrode made of a hydrogen storage alloy electrode, a positive electrode,
The battery can includes an alkaline electrolyte, a battery can, and a sealing body, the battery can housing the negative electrode, the positive electrode, and the alkaline electrolyte, and the battery can housing the sealing body. The battery is sealed by a body, the sealing body is equipped with a safety valve mechanism, and a gas phase reaction catalyst is disposed inside the sealing body and outside the sealed battery can. metal-hydrogen alkaline storage battery. The metal-hydrogen alkaline storage battery according to claim 1, wherein the gas phase catalyst is coated with a water-repellent thin film having gas-permeable micropores. The metal-hydrogen alkaline storage battery according to claim 1, wherein the water-repellent thin film is made of at least one thin film selected from the group consisting of fluorine resin, polypropylene resin, polyethylene resin, and nylon resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990053194U JPH0412256U (en) | 1990-05-22 | 1990-05-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990053194U JPH0412256U (en) | 1990-05-22 | 1990-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0412256U true JPH0412256U (en) | 1992-01-31 |
Family
ID=31574171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990053194U Pending JPH0412256U (en) | 1990-05-22 | 1990-05-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0412256U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5846846A (en) * | 1981-09-14 | 1983-03-18 | Hitachi Ltd | brush holding device |
| JPH0553130U (en) * | 1991-12-24 | 1993-07-13 | 新神戸電機株式会社 | Sealed alkaline storage battery |
| JP2004095327A (en) * | 2002-08-30 | 2004-03-25 | Japan Vilene Co Ltd | Nickel metal hydride battery |
-
1990
- 1990-05-22 JP JP1990053194U patent/JPH0412256U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5846846A (en) * | 1981-09-14 | 1983-03-18 | Hitachi Ltd | brush holding device |
| JPH0553130U (en) * | 1991-12-24 | 1993-07-13 | 新神戸電機株式会社 | Sealed alkaline storage battery |
| JP2004095327A (en) * | 2002-08-30 | 2004-03-25 | Japan Vilene Co Ltd | Nickel metal hydride battery |
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