JP5017255B2 - 燃料電池スタック - Google Patents
燃料電池スタック Download PDFInfo
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- JP5017255B2 JP5017255B2 JP2008504604A JP2008504604A JP5017255B2 JP 5017255 B2 JP5017255 B2 JP 5017255B2 JP 2008504604 A JP2008504604 A JP 2008504604A JP 2008504604 A JP2008504604 A JP 2008504604A JP 5017255 B2 JP5017255 B2 JP 5017255B2
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- flow field
- plate
- field plate
- fuel cell
- cell stack
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- 239000000446 fuel Substances 0.000 title claims abstract description 117
- 239000012528 membrane Substances 0.000 claims description 25
- 238000007789 sealing Methods 0.000 claims 1
- 238000009792 diffusion process Methods 0.000 abstract description 20
- 239000000376 reactant Substances 0.000 abstract description 16
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 10
- 238000006243 chemical reaction Methods 0.000 abstract description 10
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 229910001868 water Inorganic materials 0.000 abstract description 6
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 5
- 239000001569 carbon dioxide Substances 0.000 abstract description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract description 4
- 239000007800 oxidant agent Substances 0.000 description 36
- 230000001590 oxidative effect Effects 0.000 description 35
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 13
- 239000007795 chemical reaction product Substances 0.000 description 8
- 239000003054 catalyst Substances 0.000 description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000000178 monomer Substances 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 238000003487 electrochemical reaction Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 229910052697 platinum Inorganic materials 0.000 description 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 229910052719 titanium Inorganic materials 0.000 description 4
- 239000010936 titanium Substances 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
- 229910052737 gold Inorganic materials 0.000 description 3
- 239000010931 gold Substances 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 229910052709 silver Inorganic materials 0.000 description 3
- 239000004332 silver Substances 0.000 description 3
- 229920000049 Carbon (fiber) Polymers 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000006261 foam material Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 229910052758 niobium Inorganic materials 0.000 description 2
- 239000010955 niobium Substances 0.000 description 2
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000007770 graphite material Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 229910052762 osmium Inorganic materials 0.000 description 1
- SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 229910052702 rhenium Inorganic materials 0.000 description 1
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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- 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
- H01M8/02—Details
-
- 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
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
- H01M8/026—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant characterised by grooves, e.g. their pitch or depth
-
- 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
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
- H01M8/0263—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant having meandering or serpentine paths
-
- 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
- H01M8/02—Details
- H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
-
- 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
- H01M8/02—Details
- H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
- H01M8/028—Sealing means characterised by their material
- H01M8/0284—Organic resins; Organic polymers
-
- 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
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
-
- 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
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes
-
- 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
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/2465—Details of groupings of fuel cells
- H01M8/247—Arrangements for tightening a stack, for accommodation of a stack in a tank or for assembling different tanks
- H01M8/248—Means for compression of the fuel cell stacks
-
- 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
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/2465—Details of groupings of fuel cells
- H01M8/2483—Details of groupings of fuel cells characterised by internal manifolds
-
- 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
- H01M8/10—Fuel cells with solid electrolytes
- H01M2008/1095—Fuel cells with polymeric electrolytes
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- 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
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Fuel Cell (AREA)
Description
陽極 CH3OH+H2O→CO2+6H++6e (1)
陰極 3/2O2+6H++6e→3H2O, (2)
陽極と陰極によって次の総括反応を発生する:
CH3OH+3/2O2→CO2+2H2O (3)
陽極2と陰極3の上述電気化学反応は陽極2と陰極3間に電位差を発生する。陽極2が発生した電子は陽極2外層に位置するダイバージョン極板4と外部導電体を通って、最後に陰極3によって捕捉されて、陽極2が生んだプロトンはプロトン交換膜1を通って直接的に陰極3に伝送して、このようにして電流を形成した。単量体燃料電池が正常的に作動する時の電圧は0.3V〜1.0Vの間で、より高い電圧とパワーを獲得するために、実際に応用する時にいつも上述の単量体燃料電池を直列接続して電池スタックの形式に構成する。
Claims (12)
- 流れ場プレイト(19)を有する燃料電池スタックであって、
前記流れ場プレイト(19)が、当該流れ場プレイトのセンターに位置するセンター孔(5)と、前記流れ場プレイトの外側周辺の近くの2つの位置に形成された流入孔(6)及び流出孔(7)と、前記センター孔(5)の周りに分布し且つ前記流れ場プレイトの一面において前記流入孔(6)及び前記流出孔(7)と接続するダイバージョン槽とを含み、
前記燃料電池スタックが、端板(15と16)、電流伝導板(17と18)、膜電極(20)及びシールメンバー(8)を含み、
前記端板(15と16)、前記電流伝導板(17と18)及び前記膜電極(20)がそれぞれセンターに位置するセンター孔を含み、
前記端板(15)、前記電流伝導板(17)、流れ場プレイト(19)、前記膜電極(20)、前記電流伝導板(18)、及び前記端板(16)は一緒に連結され、
前記端板(16)、前記電流伝導板(18)及び前記膜電極(20)がそれぞれ前記流れ場プレイト(19)の前記流入孔(6)と対応する流入孔(28、11、13)、及び前記流れ場プレイト(19)の前記流出孔(7)と対応する流出孔(29、12、14)を含み、
前記シールメンバー(8)は、前記センター孔(5)の周りに分布し且つ前記流入孔(6)及び前記流出孔(7)と接続するダイバージョン槽を持った流れ場プレイト(19)の一面の前記センター孔(5)の周囲と前記流れ場プレイトの外側周辺、及び前記流れ場プレイト(19)の別の一面の前記流入孔(6)と前記流出孔(7)の周囲にそれぞれ設置されている燃料電池スタック。 - 前記流れ場プレイト(19)が円形、矩形或いは楕円形である請求項1に記載の燃料電池スタック。
- 前記流入孔(6)と前記流出孔(7)の位置が前記センター孔(5)に対して対称である請求項1に記載の燃料電池スタック。
- 前記ダイバージョン槽が前記流れ場プレイトの形に従って分布する請求項1に記載の燃料電池スタック。
- 前記ダイバージョン槽が円弧状或いは角度付きポリライン形である請求項1に記載の燃料電池スタック。
- 前記流れ場プレイトの前記面のすべてのダイバージョン槽の全槽底面積と前記流れ場プレイトの全表面積との比率が1/3-4/5である請求項1に記載の燃料電池スタック。
- 前記流れ場プレイトの前記面の前記ダイバージョン槽の深さと前記流れ場プレイトの厚さとの比率が1/5-1/2である請求項1に記載の燃料電池スタック。
- 前記流れ場プレイトは更に、当該流れ場プレイトの前記面における前記センター孔(5)の周囲と前記流れ場プレイトの外側周辺にそれぞれ前記シールメンバー(8)を備えている請求項1に記載の燃料電池スタック。
- 前記燃料電池スタックが固定装置を含む請求項1に記載の燃料電池スタック。
- 前記固定装置が板(81と83)及び前記板(81と83)と接続された板(82)を含み、前記板(81と83)及び前記板(82)は一緒に連結して密閉されたケースとして形成され、前記板(81と83)がそれぞれ前記端板(16と15)とそれぞれ固定的に貼り付けられ、前記板(81)が、それぞれ前記端板(16)の前記流入孔(28)と前記流出孔(29)に対応する孔(31と32)、及び前記端板(16)のセンター孔と連通する少なくとも1つの孔(24)を含む請求項9に記載の燃料電池スタック。
- 前記固定装置がそれぞれ各板のセンター孔を貫いたボルト(22)と、前記ボルト(22)の両端にねじ込まれるナット(23)とを含み、前記ナット(23)が開孔(30)を含む請求項9に記載の燃料電池スタック。
- 前記燃料電池スタックは、前記ナット(23)の外側にインストールされるファン(37)を含み、前記ファン(37)と相対する別の1つのナット(23)が開孔(30)を含むまたは含まない請求項11に記載の燃料電池スタック。
Applications Claiming Priority (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100631423A CN100429818C (zh) | 2005-04-05 | 2005-04-05 | 一种燃料电池堆 |
CN200510063142.3 | 2005-04-05 | ||
CN200510090775.3 | 2005-08-16 | ||
CN200510090776.8 | 2005-08-16 | ||
CNB2005100907768A CN100429820C (zh) | 2005-08-16 | 2005-08-16 | 一种燃料电池堆 |
CNB2005100907753A CN100429819C (zh) | 2005-08-16 | 2005-08-16 | 一种燃料电池堆 |
CNA2005101092247A CN1953257A (zh) | 2005-10-19 | 2005-10-19 | 一种流场板和包括该流场板的燃料电池堆 |
CNA2005101092232A CN1953256A (zh) | 2005-10-19 | 2005-10-19 | 一种流场板和包括该流场板的燃料电池堆 |
CN200510109224.7 | 2005-10-19 | ||
CN200510109223.2 | 2005-10-19 | ||
PCT/CN2006/000540 WO2006105714A1 (en) | 2005-04-05 | 2006-03-29 | Flow-field plate and fuel cell stack using the same |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008535189A JP2008535189A (ja) | 2008-08-28 |
JP5017255B2 true JP5017255B2 (ja) | 2012-09-05 |
Family
ID=37073087
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008504604A Expired - Fee Related JP5017255B2 (ja) | 2005-04-05 | 2006-03-29 | 燃料電池スタック |
JP2008504605A Expired - Fee Related JP5081808B2 (ja) | 2005-04-05 | 2006-03-29 | 流れ場プレート及びその流れ場プレートを用いた燃料電池スタック |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008504605A Expired - Fee Related JP5081808B2 (ja) | 2005-04-05 | 2006-03-29 | 流れ場プレート及びその流れ場プレートを用いた燃料電池スタック |
Country Status (7)
Country | Link |
---|---|
US (2) | US20080305382A1 (ja) |
EP (2) | EP1875542B1 (ja) |
JP (2) | JP5017255B2 (ja) |
KR (2) | KR100887274B1 (ja) |
AT (2) | ATE468622T1 (ja) |
DE (2) | DE602006014388D1 (ja) |
WO (2) | WO2006105715A1 (ja) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5200318B2 (ja) * | 2005-08-03 | 2013-06-05 | 三菱マテリアル株式会社 | 燃料電池スタック |
US20080138667A1 (en) * | 2006-12-06 | 2008-06-12 | 3M Innovative Properties Company | Compact fuel cell stack with fastening member |
US7740962B2 (en) | 2006-12-06 | 2010-06-22 | 3M Innovative Properties Company | Compact fuel cell stack with current shunt |
KR20090049824A (ko) | 2007-11-14 | 2009-05-19 | 삼성에스디아이 주식회사 | 연료 전지용 스택 |
TW201010944A (en) | 2008-04-17 | 2010-03-16 | Basf Se | Process for the preparation of crystalline lithium-, iron-and phosphate-comprising materials |
DE102009009177B4 (de) * | 2009-01-26 | 2010-12-09 | Staxera Gmbh | Wiederholeinheit für einen Brennstoffzellenstapel, Brennstoffzellenstapel und deren Verwendung |
CN101698942B (zh) * | 2009-02-11 | 2011-08-10 | 徐名勇 | 膜电极电解臭氧发生器 |
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EP1875542B1 (en) | 2010-05-19 |
US20090214931A1 (en) | 2009-08-27 |
EP1872428A1 (en) | 2008-01-02 |
JP5081808B2 (ja) | 2012-11-28 |
EP1872428B1 (en) | 2009-09-16 |
KR100889105B1 (ko) | 2009-03-16 |
ATE468622T1 (de) | 2010-06-15 |
US20080305382A1 (en) | 2008-12-11 |
US7846608B2 (en) | 2010-12-07 |
EP1875542A1 (en) | 2008-01-09 |
KR20070117711A (ko) | 2007-12-12 |
KR20070116150A (ko) | 2007-12-06 |
EP1872428A4 (en) | 2008-04-30 |
EP1875542A4 (en) | 2008-04-30 |
JP2008535190A (ja) | 2008-08-28 |
WO2006105715A1 (en) | 2006-10-12 |
ATE443350T1 (de) | 2009-10-15 |
WO2006105714A1 (en) | 2006-10-12 |
KR100887274B1 (ko) | 2009-03-06 |
DE602006009240D1 (ja) | 2009-10-29 |
JP2008535189A (ja) | 2008-08-28 |
DE602006014388D1 (de) | 2010-07-01 |
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