JPS6113567A - Electrode for fuel cell - Google Patents
Electrode for fuel cellInfo
- Publication number
- JPS6113567A JPS6113567A JP59135511A JP13551184A JPS6113567A JP S6113567 A JPS6113567 A JP S6113567A JP 59135511 A JP59135511 A JP 59135511A JP 13551184 A JP13551184 A JP 13551184A JP S6113567 A JPS6113567 A JP S6113567A
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- porous body
- fuel cell
- fuel
- 2al2o3
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/8605—Porous electrodes
- H01M4/8621—Porous electrodes containing only metallic or ceramic material, e.g. made by sintering or sputtering
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/14—Fuel cells with fused electrolytes
- H01M2008/147—Fuel cells with molten carbonates
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0048—Molten electrolytes used at high temperature
- H01M2300/0051—Carbonates
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/8647—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inert Electrodes (AREA)
Abstract
Description
【発明の詳細な説明】
〔発明の技術分野〕
この発明は燃料電池用゛市極、例えば高温形、特に溶融
炭酸塩を゛電解質とする燃料電池用の＠極に関するもの
である。DETAILED DESCRIPTION OF THE INVENTION [Technical Field of the Invention] The present invention relates to a electrode for a fuel cell, such as a high-temperature type, particularly a @ electrode for a fuel cell using molten carbonate as the electrolyte.
一般的なｌ’＋７融炭酸塩形燃料屯池は、第１図の構成
図に示した部（オで構成さｈている。図において、ｆｌ
ｌＩ″ｉ燃料側のガ燃料路板であり燃料ガス入１コ管（
５）。A general l'+7 molten carbonate fuel tank is composed of parts (h) shown in the block diagram of Fig. 1. In the figure, fl
lI''i is the fuel road plate on the fuel side and contains one fuel gas pipe (
5).
出口管（６）全備えている。（２）ｒ／′ｉ燃利側電極
の集電板でありガス流［俗用の貫通孔（３）を備えてい
る。一般にはニッケル系金属が用いらｈ１〜２ｍｍの厚
さである。（４）は燃料（＋１ｊｌ電極であり、ニッケ
ル系金属粉の焼結体からなる多孔質電極である。（８）
は電解質層と呼ば；ｈ −ＬｉＡｔ０ａを主成分とする
多孔質構造体に、Ｌｊ４００ｇ 、 Ｋ２Ｏ０ａなどの
炭酸塩全混入させたものからなっている。（９）け酸化
剤側゛電極であり、燃料側電極同様、多孔質な構造を持
っている。この酸化剤側電極（９）はニッケル焼結体を
用いる場合と、ＮｉＯ焼結体を用いる場合があるが、い
ずれにしろ電池の動作状態でｌ−ｊ ＮｉＯに少しＬｉ
＋イオンが入ったものＮｉ０（Ｌ１＋）となっている。Fully equipped with outlet pipe (6). (2) r/'i is a current collecting plate for the fuel side electrode, and is equipped with a gas flow [commonly used through hole (3)]. Generally, nickel-based metal is used and the thickness is 1 to 2 mm. (4) is a fuel (+1jl) electrode, which is a porous electrode made of a sintered body of nickel-based metal powder. (8)
is called an electrolyte layer; it consists of a porous structure whose main component is h-LiAt0a mixed with carbonates such as Lj400g and K2O0a. (9) This is the oxidizer side electrode, and like the fuel side electrode, it has a porous structure. This oxidizer side electrode (9) may be made of nickel sintered body or NiO sintered body, but in any case, a little Li is added to l-j NiO under the operating condition of the battery.
Ni0 (L1+) contains + ions.
（１０）は酸化剤側電極の集電板であり、燃料側電極の
集電板と同様の構造ヲモつステンレス製のものである。Reference numeral (10) denotes a current collector plate for the oxidizer side electrode, which is made of stainless steel and has the same structure as the current collector plate for the fuel side electrode.
（１２Ｉけ酸ｆヒ剤側のガス流路板であり、暇化剤ガス
入口管（１３！ 、出口管（１４）を備えている。(12I silicic acid f This is a gas passage plate on the arsenic side, and is equipped with an inlet pipe (13!) and an outlet pipe (14) for the softening agent gas.
次に、この種の溶融炭酸塩形燃料電池の動作について説
明する。燃料電池は、水素などの燃料ガスと空気などの
酸化剤ガスのも“つ化学エネルギー金、電気化学的な反
応によって、直接電気エネルギーに変換し、電力を得る
装置である。この゛電気化学反応を効率自〈行なわせる
ｆｒめに、一般には多孔質な゛電極が使わＪする。Next, the operation of this type of molten carbonate fuel cell will be explained. A fuel cell is a device that directly converts chemical energy into electrical energy through an electrochemical reaction between a fuel gas such as hydrogen and an oxidizing gas such as air to obtain electric power. In order to do this efficiently, porous electrodes are generally used.
燃料側°電極ｆ４１ ｉ； Ｊ：び酸化剤１ｔｆｌ １
ｉｔｉ １＠ ｔｑｌ ｖｒおける１ゾ応は次の通りで
ある。Fuel side electrode f41 i; J: Oxidizing agent 1tfl 1
The 1zo response in iti 1@tql vr is as follows.
燃料極側 １１ｎ −Ｉ Ｃｎ、：→Ｈ２０＋００＋！
→２θ ｆｉｌ酸化剤側 ｒ】０２ シーＯｐ ＋
２θ→Ｃ（＋、’−（２１燃料極１１ｔｌ ｆ ｉ’Ｊ
、ｔｌｌ １１’、、 〕様に燃料（１）Ｎ２ Ｆ、１
市解′「り中の００ニーと反応し、水と００２と電子を
生成する。この電子は燃料（ｉ１＋１電極全通して、外
部負荷に送らｈた後、酸化剤側電極に流れこむ。酸化剤
側電極ではこの電子とＣＯ２および酸化剤ＯＱＤ＞らｃ
ｏ Ｎ−を生成し電解質中に溶解することによって４
池反応が進行する。Fuel electrode side 11n -I Cn, :→H20+00+!
→2θ fil oxidizer side r】02 Sea Op +
2θ→C(+,'-(21 fuel electrode 11tl f i'J
, tll 11',, ] to fuel (1) N2 F, 1
It reacts with the 00 in the oxidizer, producing water, 002, and electrons.The electrons are sent to the external load through the entire i1+1 electrode, and then flow into the oxidizer side electrode. At the agent side electrode, this electron, CO2 and oxidant OQD
o 4 by generating N- and dissolving it in the electrolyte
Pond reaction progresses.
こね′ｆ／：第１図を用いて説明する。燃料ガス入口管
（５）力）ら供給される燃料ガスはガス流路板＋１１の
ガス流路（７２を流れ、集電板（２）の貫通孔（３）を
通って燃料側電極（４）Ｋ運はね、る。燃料ガスシボ、
さちに燃料側電極（４）の微細な孔内部に侵入し、電解
質（ｃｏ”）に濡れ１こ部分において上記（１１の反応
が起きる。酸化剤側に−おいてもガス流１洛（Ｎ５）を
流れる酸化剤ガスは染°市板（ｑの＠通孔（１１）より
酸化剤イｉ＋＋＋ 電極ｔ９） Ｋ供給さｈ（２）式に
従って反応する。Knead'f/: This will be explained using FIG. The fuel gas supplied from the fuel gas inlet pipe (5) flows through the gas flow path (72) of the gas flow path plate +11, passes through the through hole (3) of the current collector plate (2), and reaches the fuel side electrode (4). ) K luck is ne, ru.Fuel gas wrinkles,
It immediately enters the inside of the fine pores of the fuel side electrode (4), gets wet with the electrolyte (co''), and the above reaction (11) occurs in that part. The oxidizing gas flowing through the dyeing board (q) is supplied with oxidizing agent K from the through hole (11) of the dyeing board (q) and reacts according to equation (2).
従来の燃料１に池は以ヒのように構成さねているので、
１憂時間、高温で運転した場合、燃料側′電極（４）が
焼結あるいけクリープ（ｃｒθｅｐ）を起こして収縮し
薄くなり、集電板！２１ 、 ’電解質層（８）との接
触不良が生じるという欠点があった。Since the conventional fuel 1 pond is configured as shown below,
When operated at high temperatures for one hour, the fuel side electrode (4) undergoes sintering or creep (crθep), shrinks and becomes thinner, and the current collector plate! 21, 'There was a drawback that poor contact with the electrolyte layer (8) occurred.
この発明ＶｆＦ、記のような従来のものの欠点全除去す
るためＶＣなされたもので、多孔質体にセラミックスを
混在させたものにすることにより、焼結。This invention, VfF, was made by VC in order to eliminate all the drawbacks of the conventional ones as described above, and was sintered by making a porous body mixed with ceramics.
クリープを抑制して収縮の少ない燃料ｒ４Ｔ、ｆｄｖ川
′市極を提供することを目的としている。The purpose is to provide a fuel r4T, fdv kawa'ichigoku, which suppresses creep and has less shrinkage.
１発［町の実施例〕 以下、この発１１．１の一寿怖例について説げＪする。1 shot [Town example] Below, I will explain the Isshu fear example in 11.1.
粒径３ｐｍ程ＪＩｔのニッケル金属粉末（商品名ｌＮＣ
Ｏ２８７）を焼結した気孔度６０％程の多孔管体を用意
する。まず、（１１この多孔質板にＫＡ／−０２のアル
カリ飽和溶液（室温における）を貞空含浸させる。次に
（２１１１０℃のオープン中で１時開乾燥し、水分を除
去する。（３）室１’ＡＡ ’Ｆ Ｔ ？’ｎ却［７た
後、０．−１ｇ／ｃｃび）Ｔ＋１０’Ｈメタノール溶液
ｆ（ｆシ漬する。（４）過剰のＩ、１０Ｈ全除去するた
めにメタノールで洗浄する。（５１］］、（”ｌ’ｃの
オーブン中で３０分乾燥後、４００℃で４時間熱処理し
て、Ｌｌａｏ・２ＡＬ２０＊ ７（，１１”； ＩＪＶ
、さ−１トる。（６）このｉｌｌ 〜ｔｆｉｌ（７）処
１甲を繰りｌ！ζすこと＆ｒ 、ｔ： Ｉ） ＨＴ望す
る重叶比Ｉ７） Ｔｄ ｐｏ・２Ａ／、、２０３を電極
である多孔質体中に生成させることができる。この場合
は４回繰り返すことにより、多孔仙体の２０車量係のＴ
、１１０２・２ＡｔｚＯ３が生成した。この時、気孔度
は４５チに低下した。（７）最後に、高温でＴ、＋１２
００３と反応させることによりＴＪ ｊＡ７０２に変化
させる。この場合ｔｒｉ電池運転状態において、電解質
中のＴＪ ｊ、２ ＣＯ３とＬ１２０・２Ａ／−２０３
が反応することにより安定なＬ １Ａｔｏ ２が′市極
内に形成される。JIt nickel metal powder (product name: 1NC) with a particle size of about 3pm
A porous tube with a porosity of about 60% is prepared by sintering O287). First, (11) This porous plate is impregnated with an alkaline saturated solution of KA/-02 (at room temperature) in a vacuum. Next, (21) it is dried in an open air at 110°C for 1 hour to remove moisture. (3) Chamber 1'AA'F T?'n [7, 0.-1 g/cc] T + 10'H methanol solution f (f). (4) Methanol to completely remove excess I and 10H. (51]], ("l'c" oven for 30 minutes, heat treatment at 400 ° C. for 4 hours, Llao 2AL20 * 7 (,11"; IJV
, sa-1 toru. (6) Repeat step A of this ill ~ tfil (7)! ζ To &r, t: I) HT desired heavy leaf ratio I7) Tdpo.2A/, 203 can be generated in a porous body that is an electrode. In this case, by repeating 4 times, T
, 1102·2AtzO3 was generated. At this time, the porosity decreased to 45 inches. (7) Finally, T at high temperature, +12
By reacting with 003, it is converted to TJ jA702. In this case, in the tri battery operating state, TJ j,2 CO3 and L120・2A/-203 in the electrolyte
By reacting, stable L 1Ato 2 is formed within the 'city'.
第２図（ａ）は従来例のニッケルのみの多孔質電極の、
（ｂ）汀この実Ｍｕ例のＬｉＡ７．０２を混在させた多
孔質電極のニッケル粉末の焼結構造ケ示す電子顕微鏡（
ＩＭ）写真である。写真力）ら焼結したニッケル粒子衣
面をＴＪ ｉ、Ａ ４０２が被っている様子がよくわか
る。Figure 2(a) shows a conventional porous electrode made of only nickel.
(b) Electron microscope showing the sintered structure of the nickel powder of the porous electrode mixed with LiA7.02 of the Mu example (
IM) This is a photo. It can be clearly seen that TJ i, A 402 is covered with the sintered nickel particle surface.
次に、この実施例の電極のクリープテス１−（ｃｒｅθ
ｐｔθ日ｔ）全行′）た。実験け７００°Ｃ，Ｎ２８０
係−〇〇ａ ２０係ガス雰囲気丁で行い、６５時間、３
．５ｋｇ／ｃｍ”の荷重をハ）け、厚さ二丈化金抑１定
した。従来のニッケルのみの場合−４５チの収縮が起こ
るのに対し、この実施例でに５〜−１５％の収縮しｎ）
起こさなかった。即ち、第２図（１７）に示すようにニ
ッケル金属焼結体で形成さ７′する多孔質体の骨格をＬ
ｊＡｔＯｓで部分的に被ったために、高温状態における
ニッケル金属の拡散による焼結が抑制さｆ′また。さら
に、ＬｉＡｔ０ｚはニッケル金＠工す硬いセラミックス
であるので、多孔質全体の硬度が謂加し、クリープも抑
制さり、た。Next, the creep test 1-(creθ
ptθ day t) all lines'). Experiment: 700°C, N280
Section -〇〇a Section 20 Conducted in a gas atmosphere, 65 hours, 3
．． A load of 5 kg/cm" was applied to suppress the thickness of the gold.In contrast to the conventional case of nickel alone, which shrinks by -45 cm, this example shrinks by 5 to -15%. Shin)
I didn't wake you up. That is, as shown in FIG. 2 (17), the skeleton of the porous body made of sintered nickel metal is L.
The partial coverage with jAtOs inhibits sintering due to diffusion of nickel metal at high temperature conditions. Furthermore, since LiAtOz is a hard ceramic made of nickel and gold, the hardness of the entire porous structure is increased and creep is suppressed.
また、この実施例による電極を用い′ｆｒ：、場合、燃
料電池の１，０００時間当りの内部抵抗増加率は棒に抑
えることができ、長時間にわたって良好な心気的接触が
得られた。Furthermore, when using the electrode according to this example, the rate of increase in internal resistance of the fuel cell per 1,000 hours could be suppressed to a low level, and good air-to-air contact could be obtained for a long period of time.
なお、上記実施例では、多孔質体としてニッケル金属焼
結体分用いた多孔質電極について説１１１シたが、焼結
、クリープを抑制するという効果を考えると、他の電極
材料、例えばニッケルとクロ今の合金、銅などでもよい
。また、混在させる＋しミックスの種類もＴＪ １．Ａ
、１ｎ ２だ行とけ限らず、他の挿植のセラミックス
、１クリえばＬｉ０ｒｒｌａ、、 Ｍ：ｇｏ’、：’、
Ａムｏ３゜ＳｒＴｉＯ３，Ｙ２Ｏ３などを用いることが
でｆ、 ４に、ＩＩ、＋実細例と同実施効果を奏する。In the above example, a porous electrode using a nickel metal sintered body as the porous body was discussed, but considering the effect of suppressing sintering and creep, other electrode materials such as nickel and It may also be a black alloy, copper, etc. Also, the type of mix to be mixed is TJ 1. A
, 1n 2nd row, other ceramics, 1 click Li0rrla,, M:go',:',
By using Amu o3°SrTiO3, Y2O3, etc., the same implementation effect as in the detailed example can be obtained for f, 4, II, +.
多孔質体に混在さハるセラミックスは、少なすぎると殆
んど効果がなくなり、多くなるとガスの流通が困難にな
るので、電極重量の１〜７０ｗｔ４＋が望ましく、特［
１０〜２５ｗｔ％が適当である。また、セラミックスを
混在させた多孔質体（即ち電極）の気孔度１−ｔ３０係
以下になるとガス流通が困難になり、９０チ以−ヒにな
ると必要な機械的強度が得られなくなるので、３０％
〜９０％が望ましく、特［４０〜７０％が適当である。If the amount of ceramics mixed in the porous body is too small, there will be almost no effect, and if it is too large, gas flow will become difficult.
10 to 25 wt% is suitable. In addition, if the porosity of the porous body (i.e. electrode) mixed with ceramics is less than 1-t30, gas flow becomes difficult, and if it becomes more than 90, the necessary mechanical strength cannot be obtained. %
~90% is desirable, particularly 40~70% is suitable.
ｆＸお、この発明は燃料側゛電極に適用した場合に特に
有効であるが、酸化剤側に使っても有効であ′＋、１□
。７．。fX Oh, this invention is particularly effective when applied to the fuel side (electrode), but it is also effective when applied to the oxidizer side.
. 7. .
以にのように、この発り−ＪＫよｈば、多孔質体にセラ
ミックスを混在させたものにすることにより、焼結、ク
リープを抑制できるので、収縮の少ない燃料１比池用電
極が得られる効果がある。従って、長時間にわたって集
電板及び電解質層と電極との良好な接触が持続でへる。As mentioned above, according to JK, sintering and creep can be suppressed by using a porous material mixed with ceramics, so a fuel cell electrode with less shrinkage can be obtained. It has the effect of Therefore, good contact between the current collector plate and the electrolyte layer and the electrodes can be maintained for a long time.
第１図に一般的な溶融炭酸塩形燃料電池を示す構成図、
第２図（ａ、）け従来例のニッケルのみの多孔質電極の
、同（ｂ）はこの実施例のＬｉＡｔ０Ｑを混在させた多
孔質電極のニッケル粉末の焼結構造を示す電子顕微鏡写
真である。
（２）・・・燃料ｇｌｌ他極集電板、（４）・・・燃料
ｌ１ｌｌ；電極、（８）・・・電解質層、（９）・・酸
化剤側電極、（Ｉｒｌｌ・・・酸化剤側集電板
代理人 大 岩 増 Ｊｌｌ。
２図
（ｂ）Fig. 1 is a configuration diagram showing a general molten carbonate fuel cell,
Figures 2(a) and 2(b) are electron micrographs showing the sintered structure of the nickel powder of the conventional porous electrode made only of nickel, and Figure 2(b) the porous electrode mixed with LiAt0Q of this example. . (2)... Fuel gll other electrode current collector plate, (4)... Fuel l1ll; electrode, (8)... Electrolyte layer, (9)... Oxidizer side electrode, (Irll... Oxidation Agent side current collector plate Masu Oiwa Jll. Figure 2 (b)
Claims (7)
電極。(1) A fuel cell electrode in which a porous material is mixed with ceramics.
特許請求の範囲第１項記載の燃料電池用電極。(2) The fuel cell electrode according to claim 1, wherein the porous body is made by sintering Ni-based metal powder.
範囲第１項又は第２項記載の燃料電池用電極。(3) The fuel cell electrode according to claim 1 or 2, wherein the ceramic is LiAlO_2.
れている特許請求の範囲第１項ないし第３項のいずれか
に記載の燃料電池用電極。(4) The fuel cell electrode according to any one of claims 1 to 3, in which ceramics are mixed in an amount of 1 to 70% by weight of the electrode.
されている特許請求の範囲第４項記載の燃料電池用電極
。(5) The electrode for a fuel cell according to claim 4, wherein the ceramic is mixed in an amount of 10 to 25% by weight of the electrode.
０〜９０％である特許請求の範囲第１項ないし第５項の
いずれかに記載の燃料電池用電極。(6) The porosity of the porous body mixed with ceramics is 3
The electrode for a fuel cell according to any one of claims 1 to 5, which has a content of 0 to 90%.
０〜７０％である特許請求の範囲第６項記載の燃料電池
用電極。(7) The porosity of the porous body mixed with ceramics is 4
7. The fuel cell electrode according to claim 6, wherein the fuel cell electrode has a content of 0 to 70%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59135511A JPS6113567A (en) | 1984-06-28 | 1984-06-28 | Electrode for fuel cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59135511A JPS6113567A (en) | 1984-06-28 | 1984-06-28 | Electrode for fuel cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6113567A true JPS6113567A (en) | 1986-01-21 |
Family
ID=15153469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59135511A Pending JPS6113567A (en) | 1984-06-28 | 1984-06-28 | Electrode for fuel cell |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6113567A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6366857A (en) * | 1986-09-08 | 1988-03-25 | Matsushita Electric Ind Co Ltd | Fuel electrode for molten carbonate fuel cell |
| JPS6460965A (en) * | 1986-04-02 | 1989-03-08 | Inst Gas Technology | Manufacture of stabilized molten carbonate fuel cell porous anode |
| JP2014049270A (en) * | 2012-08-31 | 2014-03-17 | Ti:Kk | Fuel battery |
-
1984
- 1984-06-28 JP JP59135511A patent/JPS6113567A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6460965A (en) * | 1986-04-02 | 1989-03-08 | Inst Gas Technology | Manufacture of stabilized molten carbonate fuel cell porous anode |
| JPS6366857A (en) * | 1986-09-08 | 1988-03-25 | Matsushita Electric Ind Co Ltd | Fuel electrode for molten carbonate fuel cell |
| JP2014049270A (en) * | 2012-08-31 | 2014-03-17 | Ti:Kk | Fuel battery |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Sahibzada et al. | Development of solid oxide fuel cells based on a Ce (Gd) O2− x electrolyte film for intermediate temperature operation | |
| CN111477881B (en) | NiFe alloy nanoparticle coated Pr0.8Sr1.2(FeNi)O4-δMaterial and method for producing the same | |
| US20110159173A1 (en) | Conductive coating for solid oxide fuel cells | |
| JP2005317546A (en) | Membrane-electrode assembly for fuel cell and fuel cell system including the same | |
| JP4432384B2 (en) | Solid oxide fuel cell | |
| JP5443325B2 (en) | Solid oxide fuel cell and single cell for solid oxide fuel cell | |
| JP2955491B2 (en) | Method for producing anode for molten carbonate fuel cell | |
| JPH10172590A (en) | Solid electrolyte type fuel cell | |
| JPS6113567A (en) | Electrode for fuel cell | |
| JPS6124158A (en) | Electrode of fused carbonate type fuel cell | |
| JP3448242B2 (en) | Solid electrolyte fuel cell | |
| JPH02822B2 (en) | ||
| JP2008034305A (en) | Anode reduction method of solid oxide fuel cell | |
| JP2001148251A (en) | Solid electrolyte and fuel cell using it | |
| US9437880B2 (en) | Method of manufacturing a fuel cell stack having an electrically conductive interconnect | |
| Antolini | A new way of obtaining LixNi1− xO cathodes for molten-carbonate fuel cells | |
| JPH077668B2 (en) | Molten carbonate fuel cell electrode | |
| TWI229957B (en) | Structure of progressive-type membrane electrode assembly for direct methanol fuel cell and method for producing the same | |
| JP2007311198A (en) | Method of manufacturing electrode for solid oxide fuel cell and solid oxide fuel cell | |
| JPS6124164A (en) | Electrolyte supporter of fused carbonate type fuel cell | |
| KR100331082B1 (en) | A method for making anode of molten carbonate fuel cell | |
| JP3160030B2 (en) | Method for forming fuel electrode of solid oxide fuel cell and solid electrolyte fuel cell using the fuel electrode | |
| Li et al. | The Investigation of Perovskite LaCo0. 6Ni0. 4O3-δ as Cathode Interface Contact Material for Intermediate Temperature Solid Oxide Fuel Cells | |
| Yatim et al. | Influence Of Manganese In BSCF Perovskite Interconnect | |
| JPS6124165A (en) | Electrolyte supporter of fused carbonate type fuel cell |