JPH01130263U - - Google Patents
Info
- Publication number
- JPH01130263U JPH01130263U JP2658088U JP2658088U JPH01130263U JP H01130263 U JPH01130263 U JP H01130263U JP 2658088 U JP2658088 U JP 2658088U JP 2658088 U JP2658088 U JP 2658088U JP H01130263 U JPH01130263 U JP H01130263U
- Authority
- JP
- Japan
- Prior art keywords
- container
- anode
- cathode
- sodium
- safety
- 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
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 4
- 239000011734 sodium Substances 0.000 claims description 4
- 229910052708 sodium Inorganic materials 0.000 claims description 4
- BNOODXBBXFZASF-UHFFFAOYSA-N [Na].[S] Chemical compound [Na].[S] BNOODXBBXFZASF-UHFFFAOYSA-N 0.000 claims description 2
- 239000011148 porous material Substances 0.000 claims description 2
- 239000007784 solid electrolyte Substances 0.000 claims description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 1
- 239000013543 active substance Substances 0.000 claims 1
- 239000006183 anode active material Substances 0.000 claims 1
- 239000004020 conductor Substances 0.000 claims 1
- 229910052759 nickel Inorganic materials 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 229910001415 sodium ion Inorganic materials 0.000 claims 1
- 229910001220 stainless steel Inorganic materials 0.000 claims 1
- 239000010935 stainless steel Substances 0.000 claims 1
- 239000011593 sulfur Substances 0.000 claims 1
- 229910052717 sulfur Inorganic materials 0.000 claims 1
Classifications
-
- Y02E60/12—
Description
第１図は本考案を具体化した一実施例を示す中
央部縦断面図、第２図は流量制御ウイツクの焼結
体の線径、厚さ及びナトリウム流出の有無との関
係を示すグラフ、第３図は従来のナトリウム―硫
黄電池の中央部縦断面図である。
２……陽極容器、３……絶縁リング、４……陰
極容器、５……固体電解質管、６……安全管、６
ａ……底板、６ｂ……出入用の細孔、７……陰極
端子、８……流量制御ウイツク。
FIG. 1 is a vertical cross-sectional view of the central part showing an embodiment embodying the present invention, and FIG. 2 is a graph showing the relationship between the wire diameter and thickness of the sintered body of the flow control device, and the presence or absence of sodium outflow. FIG. 3 is a longitudinal cross-sectional view of the center of a conventional sodium-sulfur battery. 2... Anode container, 3... Insulating ring, 4... Cathode container, 5... Solid electrolyte tube, 6... Safety tube, 6
a... Bottom plate, 6b... Pore for entry and exit, 7... Cathode terminal, 8... Flow rate control wick.
Claims (1)
材Ｍを貯留する有底筒状の陽極容器２の上部に対
し、絶縁リング３を介して、有蓋筒状の陰極容器
４を接合固定し、前記陽極容器２の内部には、上
端を前記絶縁リング３の内周部に嵌合して前記陰
極容器４内部と連通し、かつ陰極作用物質である
ナトリウムイオンを選択的に透過させる機能を有
した有底筒状の固体電解質管５を収容し、前記陰
極容器４及び固体電解質管５内に金属ナトリウム
を貯留する有底筒状の安全管６を収納し、該安全
管６の底板６ａに金属ナトリウムの出入用の細孔
６ｂを透設し、さらに、該安全管６の内側底部に
溶融金属ナトリウムの流量制御用のステンレスや
ニツケルのウイツク又はそれらの焼結体８を収容
したことを特徴とするナトリウム―硫黄電池。 A covered cylindrical cathode container 4 is bonded and fixed via an insulating ring 3 to the top of a bottomed cylindrical anode container 2 that stores an anode conductive material M containing molten sulfur, which is an anode active material. The inside of the anode container 2 has a function of having an upper end fitted into the inner peripheral part of the insulating ring 3 to communicate with the inside of the cathode container 4, and selectively allowing sodium ions, which are a cathode active substance, to pass therethrough. A bottomed cylindrical safety tube 6 for storing metallic sodium is housed in the cathode container 4 and the solid electrolyte tube 5, and a bottom plate 6a of the safety tube 6 is A pore 6b for the entry and exit of metallic sodium is provided through the safety tube 6, and a stainless steel or nickel wick or a sintered body thereof 8 for controlling the flow rate of molten metallic sodium is housed at the inner bottom of the safety pipe 6. sodium-sulfur battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2658088U JPH01130263U (en) | 1988-02-29 | 1988-02-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2658088U JPH01130263U (en) | 1988-02-29 | 1988-02-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01130263U true JPH01130263U (en) | 1989-09-05 |
Family
ID=31248336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2658088U Pending JPH01130263U (en) | 1988-02-29 | 1988-02-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01130263U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6020475A (en) * | 1983-07-15 | 1985-02-01 | Yuasa Battery Co Ltd | Sodium-sulfur battery |
| JPS61138474A (en) * | 1984-12-08 | 1986-06-25 | ブラウン・ボバリ・ウント・シー・アクチエンゲゼルシヤフト | Storage battery |
-
1988
- 1988-02-29 JP JP2658088U patent/JPH01130263U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6020475A (en) * | 1983-07-15 | 1985-02-01 | Yuasa Battery Co Ltd | Sodium-sulfur battery |
| JPS61138474A (en) * | 1984-12-08 | 1986-06-25 | ブラウン・ボバリ・ウント・シー・アクチエンゲゼルシヤフト | Storage battery |
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