JPH04539Y2 - - Google Patents
Info
- Publication number
- JPH04539Y2 JPH04539Y2 JP1984037530U JP3753084U JPH04539Y2 JP H04539 Y2 JPH04539 Y2 JP H04539Y2 JP 1984037530 U JP1984037530 U JP 1984037530U JP 3753084 U JP3753084 U JP 3753084U JP H04539 Y2 JPH04539 Y2 JP H04539Y2
- Authority
- JP
- Japan
- Prior art keywords
- polyacetylene
- electrodes
- electrode
- positive
- negative
- 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.)
- Expired
Links
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 claims description 47
- 229920001197 polyacetylene Polymers 0.000 claims description 45
- 239000012528 membrane Substances 0.000 claims description 25
- 229910052782 aluminium Inorganic materials 0.000 claims description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 9
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 8
- 239000010931 gold Substances 0.000 claims description 8
- 229910052737 gold Inorganic materials 0.000 claims description 8
- 229920003023 plastic Polymers 0.000 claims description 8
- 239000004033 plastic Substances 0.000 claims description 8
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 2
- 239000008151 electrolyte solution Substances 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
- FUJCRWPEOMXPAD-UHFFFAOYSA-N lithium oxide Chemical compound [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 claims 1
- 229910001947 lithium oxide Inorganic materials 0.000 claims 1
- 239000010408 film Substances 0.000 description 25
- 239000003792 electrolyte Substances 0.000 description 5
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- MHCFAGZWMAWTNR-UHFFFAOYSA-M lithium perchlorate Chemical compound [Li+].[O-]Cl(=O)(=O)=O MHCFAGZWMAWTNR-UHFFFAOYSA-M 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- 238000007740 vapor deposition Methods 0.000 description 3
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 229910001486 lithium perchlorate Inorganic materials 0.000 description 2
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- YBGKQGSCGDNZIB-UHFFFAOYSA-N arsenic pentafluoride Chemical compound F[As](F)(F)(F)F YBGKQGSCGDNZIB-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229920000547 conjugated polymer Polymers 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 238000003411 electrode reaction Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
Classifications
-
- Y02E60/122—
Landscapes
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
Description
本考案は、ポリアセチレン膜を電極として採択
したプラスチツク電極二次電池の改良に関する。
ポリアセチレンは、炭素と水素原子各１個を構
成単位とする最も単純な鎖状共役形高分子化合物
であり、半導体としての性質をもつているが、特
にチーグラー・ナツタ触媒（Ti（OC4H9）4−Al
（C2H5）3系を用いてアセチレンを重合したポリア
セチレン膜は、直径200Å程度のフイブリル（繊
維状微結晶）網目構造を有しており、これにハロ
ゲンガスや五弗化砒素などの僅かなドーピングを
施すことによつて、その導電率を大巾を変化させ
ることができる。
そこで、このようなポリアセチレン膜は、化学
的に極めて安定していること、軽量であること、
上記フイブリル網目構造であるため非常に大きな
表面積をとることができることなどのことから、
二次電池の有望な電極材料として既に注目を集め
ている。
ところが、従来この種のプラスチツク二次電池
は、容器内に、正極端子を導出したポリアセチレ
ン膜電極と、負極端子を導出したポリアセチレン
膜電極とを対設し、両電極間にセパレーターを挾
着すると共に、過塩素酸リチウム（LiClO4）を
プロピレンカーボネイト（PC）に溶解した電解
液が用いられる構成のものであり、確かに当該電
池によれば、鉛蓄電池がセル電圧2.1V、エネル
ギー密度30Wh／Kg、充放電回数が200〜300回程
度の性能であるのに対して、セル電圧2.5V、エ
ネルギー密度150Wh／Kg、最大出力密度17KW／
Kg、エネルギー効率80％、充放電回数300回程度
と、その特性は可成り改善され、軽量に仕上げる
こともできる。
しかし、上記性能は満足すべきものとはいえ
ず、本出願人は前記の諸特性を大巾に向上し得る
プラスチツク電極二次電池につき、既に次の如き
提案をした。
すなわち、第１図に示す如く、ポリエチレン等
の合成樹脂によつて形成された閉成状態の容器１
には、その天井壁にガス抜き孔２を設け、当該容
器１内には、外部に導出した正極端子３に導通の
ポリアセチレン膜電極４と、外部に導出した負極
端子５に導通のポリアセチレン膜電極６と、両電
極の間に挾着されたガラス繊維フイルターによる
セパレーター７が収納されていると共に、電解液
８には前記の如く過塩素酸リチウムをプロピレン
カーボネイトに溶解したもの（濃度１規定）が封
入される。
さらに、上記正極、負極のポリアセチレン膜電
極４，６には、その外側に夫々蒸着手段により形
成された金による補助正電極９、アルミニウム片
による補助負電極１０が形成されるだけでなく、
当該両ポリアセチレン膜電極４，６は、所望複数
枚のポリアセチレン膜４′，４′……，６′，６…
…を接着して構成するのである。
ここで、上記のポリアセチレン膜４′，４′…
…，６′，６′……相互の接着、ポリアセチレン膜
電極４，６と補助正電極９，補助負電極１０との
接着手段としては、圧力接着または超音波接着な
どの手段により固定される。
尚、ここで当該電池の製作に際しては、ガラス
繊維フイルターによるセパレーター７、補助電極
９，１０、そして容器１は、予め真空乾燥を行な
い、PCは減圧乾燥、過塩素酸リチウムは５時間
真空中で脱水した後、24時間減圧乾燥が施され
る。
また、当該電極反応は、次の通りであり、下記
の右方向矢印が放電、左方向矢印が充電を示して
いる。
〔CH（ClO- 4）y〕x＋XY- e
（CH）x＋XYClO- 4 ……正極
〔CH（Li+）y〕x
（CH）x＋XYLi+＋XY- e ……負極
〔CH（ClO- 4）y〕x＋〔CH（Li+）y〕x
２（CH）x＋XY（Li+＋ClO- 4） ……電池反応
上記既提案の二次電池によれば、セル電圧3.3
〜3.5Vとなり、エネルギー密度も424Wh／Kgと
補助電極のない従来品に比して大巾に、その特性
が改善され、また最大出力密度も24.5KW／Kgと
大となり、エネルギー効率も80％と不変の値が示
された。さらに、ポリアセチレン膜単葉の電極を
用いた場合に比し、同一充電条件でありながら短
絡電流が、下表のように著しく増大することを確
認することができた。
なお、下表値は0.5mA／cm2の充電電流による場
合を示し、またポリアセチレン膜製造時の重合温
度は−78℃、圧力760mmＨｇ、重合時間は約５分、
さらに製造されたポリアセチレン膜の嵩さ密度は
0.3g／cm3、膜厚70〜80μｍである。
The present invention relates to an improvement of a plastic electrode secondary battery using a polyacetylene film as an electrode. Polyacetylene is the simplest chain conjugated polymer compound with one carbon and one hydrogen atom as a constituent unit, and has semiconductor properties, but it is especially suitable for the Ziegler-Natsuta catalyst (Ti(OC 4 H 9 ) 4 −Al
The polyacetylene film obtained by polymerizing acetylene using the (C 2 H 5 ) 3 system has a fibril (fibrous microcrystalline) network structure with a diameter of approximately 200 Å, and a small amount of halogen gas or arsenic pentafluoride is added to this film. By applying specific doping, the conductivity can be changed over a wide range. Therefore, such polyacetylene membranes are chemically extremely stable, lightweight,
Due to the fibril network structure mentioned above, it can take up a very large surface area.
It is already attracting attention as a promising electrode material for secondary batteries. However, in conventional plastic secondary batteries of this type, a polyacetylene membrane electrode from which a positive terminal is derived and a polyacetylene membrane electrode from which a negative terminal is derived are placed opposite each other in a container, and a separator is sandwiched between the two electrodes. , which uses an electrolyte in which lithium perchlorate (LiClO 4 ) is dissolved in propylene carbonate (PC), and it is true that lead-acid batteries have a cell voltage of 2.1V and an energy density of 30Wh/Kg. , the performance is about 200 to 300 charge/discharge times, while the cell voltage is 2.5V, the energy density is 150Wh/Kg, and the maximum output density is 17KW/Kg.
Kg, energy efficiency of 80%, and charge/discharge cycles of approximately 300 times, its characteristics have been significantly improved, and it can also be made lighter. However, the above-mentioned performance cannot be said to be satisfactory, and the applicant has already proposed the following regarding a plastic electrode secondary battery that can greatly improve the above-mentioned characteristics. That is, as shown in FIG. 1, a closed container 1 made of synthetic resin such as polyethylene
A gas vent hole 2 is provided in the ceiling wall of the container 1, and inside the container 1 there are a polyacetylene membrane electrode 4 conductive to the positive terminal 3 led out to the outside, and a polyacetylene membrane electrode conductive to the negative terminal 5 led out to the outside. 6 and a separator 7 made of a glass fiber filter sandwiched between both electrodes, and an electrolyte 8 containing lithium perchlorate dissolved in propylene carbonate (concentration 1 normal) as described above. Enclosed. Furthermore, the positive and negative polyacetylene film electrodes 4 and 6 are not only provided with an auxiliary positive electrode 9 made of gold and an auxiliary negative electrode 10 made of an aluminum piece, respectively, formed by vapor deposition on the outside thereof.
Both polyacetylene membrane electrodes 4, 6 are composed of a desired plurality of polyacetylene membranes 4', 4'..., 6', 6...
It is constructed by gluing... Here, the above polyacetylene films 4', 4'...
..., 6', 6'... The polyacetylene membrane electrodes 4 and 6 and the auxiliary positive electrode 9 and the auxiliary negative electrode 10 are fixed by means such as pressure bonding or ultrasonic bonding. When manufacturing the battery, the separator 7 made of a glass fiber filter, the auxiliary electrodes 9 and 10, and the container 1 were vacuum-dried in advance, the PC was dried under reduced pressure, and the lithium perchlorate was dried in a vacuum for 5 hours. After dehydration, vacuum drying is performed for 24 hours. The electrode reaction is as follows, with the right arrow below indicating discharging and the left arrow indicating charging. [CH (ClO - 4 ) y ] x +XY - e (CH) x +XYClO - 4 ...Positive electrode [CH (Li + ) y ] x (CH) x +XYLi + +XY - e ...Negative electrode [CH (ClO - 4) ) y ] x + [CH (Li + ) y ] x 2 (CH ) x +
~3.5V, the energy density is 424Wh/Kg, which has greatly improved its characteristics compared to conventional products without auxiliary electrodes, and the maximum output density has also increased to 24.5KW/Kg, and the energy efficiency is 80%. and an unchanged value was shown. Furthermore, it was confirmed that the short circuit current was significantly increased as shown in the table below, even under the same charging conditions, compared to the case where a single polyacetylene membrane electrode was used. The values in the table below indicate the case with a charging current of 0.5 mA/cm 2 , and the polymerization temperature during polyacetylene membrane production was -78°C, the pressure was 760 mmHg, and the polymerization time was approximately 5 minutes.
Furthermore, the bulk density of the produced polyacetylene membrane is
The film thickness is 0.3 g/cm 3 and 70 to 80 μm.
【表】
本考案は、上記提案のものにあつて、ポリアセ
チレン膜の表面に適切な処理を施すことにより、
さらに、その特性を、優れたものにしようとする
のが、その目的である。
以下、本考案を図示の実施例について詳述すれ
ば、本考案では第１図に示すものと同じく構成さ
れた二次電池において、正極、負極の補助電極
９，１０と接触させようとするポリアセチレン膜
４′，６′の表面に、当該各補助電極９，１０と同
材質の金属を夫々蒸着するのである。
すなわち、補助正電極９と接触すべき正極のポ
リアセチレン膜４′の当該接触側である表面には
金、補助負電極１０と接触する負極のポリアセチ
レン膜６′の同上表面にアルミニウムを、夫々高
真空中で加熱蒸発させ、当該ポリアセチレン膜
４′，６′の上記表面に薄膜として蒸着させる。
そして、上記のようにして得られた正極のポリ
アセチレン膜４′につき、その金蒸着面４′ａを上
記補助正電極９に、上記負極のポリアセチレン膜
６′のアルミニウム蒸着面６′ａを上記補助負電極
１０に、夫々接触させるのである。
この場合、第２図、第３図に示すようにポリア
セチレン膜４′，６′のフイブリル構造による空洞
内にも洞内金蒸着膜４′ｂ、洞内アルミニウム蒸
着膜６′ｂを蒸着することとなる。
ここで、上記各蒸着膜４′ａ，６′ａの厚さは、
表面が平らな状態で、0.1μｍ〜5μｍ程度とするの
がよい。但し、蒸着時間は、熱劣化を防止するた
め、できるだけ短時間とするのが好ましい。
ここで、上記ポリアセチレン膜を製造するに
は、先ずトルエン25ml、トリエチルアルミニウム
7.2ml、テロラドトキシチタニウム4.5mlを混合し
てチーグラナツタ触媒を得、これを−78℃に冷却
した条件下にて、アセチレンガスを吹込み、膜厚
70μｍ、膜密度0.36g／cm3のポリアセチレン膜を重
合製作した。
つづいて、上記ポリアセチレン膜を２cm×２cm
に切断し、その一面にあつて、正極に金、負極に
アルミニウムを夫々1μｍ程度蒸着し、これを用
いて既述の如くポリアセチレン二次電池を組み立
て、電解液には、プロピレンカーボネイトに過塩
素酸リチウムを1mol／溶かしたものを使用し
た。
このようにして得られた上記ポリアセチレン二
次電池につき、定電流0.25mAで30分間充電させ
たときの短絡電流を測定したところ、次表の結果
が得られた。[Table] The present invention is based on the above proposal, but by applying appropriate treatment to the surface of the polyacetylene film,
Furthermore, the purpose is to improve its characteristics. Hereinafter, the present invention will be described in detail with reference to the illustrated embodiment. In the present invention, in a secondary battery having the same structure as that shown in FIG. The same metal as the auxiliary electrodes 9 and 10 is deposited on the surfaces of the films 4' and 6', respectively. That is, gold is applied to the contact side surface of the positive polyacetylene film 4' which is to be in contact with the auxiliary positive electrode 9, aluminum is applied to the same upper surface of the negative polyacetylene film 6' which is in contact with the auxiliary negative electrode 10, and aluminum is applied to the contact side of the positive electrode polyacetylene film 4' which is to be in contact with the auxiliary positive electrode 9. The polyacetylene films 4' and 6' are heated and evaporated to form a thin film on the surfaces of the polyacetylene films 4' and 6'. The gold-deposited surface 4'a of the positive electrode polyacetylene film 4' obtained as described above is used as the auxiliary positive electrode 9, and the aluminum-deposited surface 6'a of the negative electrode polyacetylene film 6' is used as the auxiliary positive electrode 9. They are brought into contact with the negative electrode 10, respectively. In this case, as shown in FIGS. 2 and 3, an intracavity gold evaporation film 4'b and an intracavity aluminum evaporation film 6'b are also deposited inside the cavity formed by the fibrillar structure of the polyacetylene films 4' and 6'. becomes. Here, the thickness of each of the vapor deposited films 4'a and 6'a is as follows:
The thickness is preferably about 0.1 μm to 5 μm when the surface is flat. However, the deposition time is preferably as short as possible in order to prevent thermal deterioration. Here, in order to manufacture the above polyacetylene membrane, first 25 ml of toluene, triethyl aluminum
A Zieglanatsuta catalyst was obtained by mixing 7.2 ml and 4.5 ml of teloradotoxytitanium, and under the condition that it was cooled to -78℃, acetylene gas was blown into the catalyst to determine the film thickness.
A polyacetylene membrane of 70 μm and a membrane density of 0.36 g/cm 3 was produced by polymerization. Next, apply the above polyacetylene film to 2cm x 2cm.
On one side, gold was vapor-deposited on the positive electrode and aluminum was vapor-deposited on the negative electrode to a thickness of about 1 μm each, and these were used to assemble a polyacetylene secondary battery as described above. The electrolyte was propylene carbonate and perchloric acid. A solution of 1 mol/dissolved lithium was used. When the polyacetylene secondary battery thus obtained was charged for 30 minutes at a constant current of 0.25 mA, the short circuit current was measured, and the results shown in the following table were obtained.
【表】
上表の通り、当該電池が従来品にくらべて約
2.5倍程度の短絡電流となることを確認すること
ができた。
本考案は、上記実施例に具現されるように、ポ
リアセチレン膜４′，６′を電極としたプラスチツ
ク電極二次電池において、正極、負極のポリアセ
チレン膜電極４，６には、その表面に夫々上記正
極、負極の補助電極９，１０と同材質の金蒸着面
４′ａ、アルミニウム蒸着面６′ａを形成すると共
に、当該各蒸着面４′ａ，６′ａを上記各補助電極
９，１０と接触させてなる構成としたので、ポリ
アセチレン膜電極の表面に処理を施されないもの
に比べて、正、負両補助電極との接触面積が増大
し、これに伴つて短絡電流値も大となり、しかも
ポリアセチレン膜全体として電解液との接触面積
が大幅に削減されてしまうといつたこともないか
ら、重負荷に耐え得るプラスチツク電極二次電池
を提供することができる。[Table] As shown in the table above, the battery is approximately
We were able to confirm that the short circuit current was about 2.5 times higher. As embodied in the above embodiment, the present invention is a plastic electrode secondary battery using polyacetylene membranes 4', 6' as electrodes. A gold vapor-deposited surface 4'a and an aluminum vapor-deposited surface 6'a of the same material as the positive and negative auxiliary electrodes 9, 10 are formed, and the respective vapor-deposited surfaces 4'a, 6'a are connected to the respective auxiliary electrodes 9, 10. Since the structure is such that the surface of the polyacetylene membrane electrode is not treated, the contact area with both the positive and negative auxiliary electrodes is increased, and the short circuit current value is also increased accordingly. Moreover, since the area of contact with the electrolyte of the polyacetylene membrane as a whole is significantly reduced, it is possible to provide a plastic electrode secondary battery that can withstand heavy loads.
第１図は本考案に係るプラスチツク電極二次電
池の一実施例を示す縦断面図、第２図、第３図は
同電池の夫々補助正電極補助負電極と当接された
各ポリアセチレン膜の縦断拡大説明図である。
１……容器、３……正極端子、４……正極のポ
リアセチレン膜電極、４′……正極のポリアセチ
レン膜、４′ａ……金蒸着面、５……負極端子、
６……負極のポリアセチレン膜電極、６′……負
極のポリアセチレン膜、６′ａ……アルミニウム
蒸着面、７……セパレーター、８……電解液、９
……補助正電極、１０……補助負電極。
FIG. 1 is a vertical cross-sectional view showing an embodiment of the plastic electrode secondary battery according to the present invention, and FIGS. 2 and 3 show the polyacetylene membranes in contact with the auxiliary positive electrode and the auxiliary negative electrode, respectively, of the same battery. It is a vertical enlarged explanatory diagram. DESCRIPTION OF SYMBOLS 1... Container, 3... Positive electrode terminal, 4... Polyacetylene film electrode of positive electrode, 4'... Polyacetylene film of positive electrode, 4'a... Gold vapor deposition surface, 5... Negative electrode terminal,
6... Polyacetylene film electrode of negative electrode, 6'... Polyacetylene film of negative electrode, 6'a... Aluminum vapor deposition surface, 7... Separator, 8... Electrolyte, 9
...Auxiliary positive electrode, 10...Auxiliary negative electrode.
Claims (1)
セチレン膜電極と、導出した負極端子に導通のポ
リアセチレン膜電極と、当該正極、負極のポリア
セチレン膜電極間に挟着のセパレータと、上記正
極、負極のポリアセチレン膜電極の各外側に配設
された夫々金による補助正電極、アルミニウムに
よる補助負電極とが設けられ、さらに当該両ポリ
アセチレン膜電極が、ポリアセチレン膜の積層接
着により構成されていると共に、過塩素酸リチウ
ムをプロピレンカーボネイトに溶解した電解液
が、当該容器内に収納されているプラスチツク電
極二次電池において、上記正極、負極のポリアセ
チレン膜電極には、その表面に夫々上記正極、負
極の補助電極と同材質の金蒸着面、アルミニウム
蒸着面を形成すると共に、当該各蒸着面を上記各
補助電極と夫々接触させてなるプラスチツク電極
二次電池。 Inside the container, there are a polyacetylene membrane electrode conductive to the led out positive terminal, a polyacetylene membrane electrode conductive to the led out negative terminal, a separator sandwiched between the positive and negative polyacetylene membrane electrodes, and the above positive and negative electrodes. An auxiliary positive electrode made of gold and an auxiliary negative electrode made of aluminum are provided on the outside of each polyacetylene membrane electrode, and both polyacetylene membrane electrodes are constructed by laminating and adhering polyacetylene membranes, and are made of perchlorine. In a plastic electrode secondary battery in which an electrolytic solution in which lithium oxide is dissolved in propylene carbonate is housed in the container, the polyacetylene membrane electrodes of the positive and negative electrodes have the auxiliary electrodes of the positive and negative electrodes on their surfaces, respectively. A plastic electrode secondary battery comprising a gold vapor-deposited surface and an aluminum vapor-deposited surface of the same material, and each vapor-deposited surface is brought into contact with each of the above-mentioned auxiliary electrodes.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984037530U JPS60150777U (en) | 1984-03-16 | 1984-03-16 | plastic electrode secondary battery |
| EP84305885A EP0136099B1 (en) | 1983-08-31 | 1984-08-29 | Plastics electrode secondary battery |
| DE8484305885T DE3480312D1 (en) | 1983-08-31 | 1984-08-29 | Plastics electrode secondary battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984037530U JPS60150777U (en) | 1984-03-16 | 1984-03-16 | plastic electrode secondary battery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60150777U JPS60150777U (en) | 1985-10-07 |
| JPH04539Y2 true JPH04539Y2 (en) | 1992-01-09 |
Family
ID=30543695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984037530U Granted JPS60150777U (en) | 1983-08-31 | 1984-03-16 | plastic electrode secondary battery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60150777U (en) |
-
1984
- 1984-03-16 JP JP1984037530U patent/JPS60150777U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60150777U (en) | 1985-10-07 |
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