TW200532983A - Activation control device for fuel cell system and activation control method thereof - Google Patents

Activation control device for fuel cell system and activation control method thereof Download PDF

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Publication number
TW200532983A
TW200532983A TW093108674A TW93108674A TW200532983A TW 200532983 A TW200532983 A TW 200532983A TW 093108674 A TW093108674 A TW 093108674A TW 93108674 A TW93108674 A TW 93108674A TW 200532983 A TW200532983 A TW 200532983A
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fuel cell
cell system
cathode
control device
patent application
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TW093108674A
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Chinese (zh)
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TWI301681B (en
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Hsi-Ming Shu
Jing-Tang Jan
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Antig Tech Co Ltd
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Priority to TW093108674A priority Critical patent/TW200532983A/en
Priority to CNU2004201122544U priority patent/CN2746552Y/en
Priority to JP2005081269A priority patent/JP2005285762A/en
Priority to DE102005013516A priority patent/DE102005013516A1/en
Priority to FR0503040A priority patent/FR2868604A1/en
Publication of TW200532983A publication Critical patent/TW200532983A/en
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Publication of TWI301681B publication Critical patent/TWI301681B/zh

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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
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1009—Fuel cells with solid electrolytes with one of the reactants being liquid, solid or liquid-charged
    • H01M8/1011—Direct alcohol fuel cells [DAFC], e.g. direct methanol fuel cells [DMFC]
    • 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
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04298—Processes for controlling fuel cells or fuel cell systems
    • H01M8/043—Processes for controlling fuel cells or fuel cell systems applied during specific periods
    • H01M8/04302—Processes for controlling fuel cells or fuel cell systems applied during specific periods applied during start-up
    • 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
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
    • 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
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04223—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective 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
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04223—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells
    • H01M8/04225—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells during start-up
    • 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
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0221—Organic resins; Organic polymers
    • 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)

Abstract

An activation control device for a fuel cell system includes: peelable isolation film capable of being tightly attached to the cathode of a fuel cell system or peeled from the cathode. Thus, under a tight attachment situation, the cathode of the fuel cell system is completely isolated from the outside air; and under a detached situation, the outside air is circulating to the cathode of the fuel cell system.

Description

200532983 五、發明說明（υ 發明所屬之技術領域 本發明係關於燃料電池系統，其特別係關於用於燃料 電池系統的啟動控制裝置及其啟動控制方法，其使得燃料 電池系統可以很方便地中斷或繼續進行化學反應，而藉此 控制燃料電池系統的電力供應與否。 先前技術200532983 V. Description of the invention (υ Technical field to which the invention belongs The present invention relates to a fuel cell system, and more particularly to a start-up control device and a start-up control method for a fuel cell system, which enable the fuel cell system to be easily interrupted or Continue the chemical reaction to control the power supply of the fuel cell system.

關於燃料電池系統的習知技藝，對於如何將化學反應 正在進行中的燃料電池系統予以立即性中斷其化學反應， 來讓燃料電池系統停止產生電力，此方面的習知技藝則是 付之闕如。使用習知技藝所製造出來的燃料電池系統的電 氣產品，由於缺乏中斷其化學反應的設計機制，而惟有在 燃料電池的燃料完全反應殆盡後，才能真正停止電力的供 應，此為習知技藝顯著之缺失。 本發明的發明人有鑑於上述習知技藝之缺失，乃亟思 發明改良而發明出一種應用於燃料電池系統的啟動控制裝 置及其啟動控方法，使用者能夠有如使用電氣開關 (S w i t c h ) —般，讓燃料電池系統能夠方便性中斷或繼續化 學反應，而藉此控制燃料電池系統的電力供應與否。The know-how of the fuel cell system is how to stop the chemical reaction of the ongoing fuel cell system to stop its chemical reaction immediately to stop the fuel cell system from generating electricity. Electrical products using fuel cell systems manufactured using conventional techniques lack a design mechanism to interrupt their chemical reactions, and only after the fuel cell fuel has completely reacted can the power supply be truly stopped. This is a conventional technique Significant deficiency. In view of the lack of the above-mentioned conventional skills, the inventor of the present invention has been eager to improve the invention and has invented a start-up control device and a start-up control method for a fuel cell system. Users can use an electrical switch (Switch) — Generally, the fuel cell system can conveniently interrupt or continue the chemical reaction, thereby controlling the power supply of the fuel cell system.

發明内容 本發明主要目的係提供一種用於燃料電池系統的啟動 控制裝置及其啟動控制方法，使用者能夠有如使用電氣開SUMMARY OF THE INVENTION The main object of the present invention is to provide a start-up control device and a start-up control method for a fuel cell system.

第4頁 200532983 五、發明說明（2) 關（S w i t c h ) —般，讓燃料電池系統能夠方便性中斷或繼續 化學反應，而藉此控制燃料電池系統的電力供應與否。 本發明的另一目的係提供一種在直接甲醇燃料電池系統需 要先注入甲醇燃料，卻又不希望發生化學反應的使用情況 下，能夠以最有效、迅速、經濟方式來達成此種使用情 況〇Page 4 200532983 V. Description of the invention (2) Off (Sw i t c h) In general, the fuel cell system can conveniently interrupt or continue the chemical reaction, thereby controlling the power supply of the fuel cell system. Another object of the present invention is to provide a use case where a direct methanol fuel cell system needs to be injected with methanol fuel first, but does not want a chemical reaction to occur, and can achieve such a use case in the most efficient, rapid, and economical manner.

為達成本發明上述目的，本發明提供一種用於燃料電 池系統的啟動控制裝置包括：撕貼式的隔離膜係可以緊密 貼附於燃料電池系統的陰極位置，或可以自陰極位置撕離 分開，藉此在緊密貼附的狀態下，讓外界空氣與燃料電池 系統的陰極完全隔絕，以及在撕離分開的狀態下，讓外界 空氣流通至燃料電池系統的陰極。 再者，達成本發明上述目的，本發明提供一種用於燃 料電池系統的啟動控制方法包括下列步驟：提供燃料電池 系統；將啟動控制裝置緊密貼附於燃料電池系統的陰極位 置，使得外界空氣與燃料電池系統的陰極完全隔絕，藉此 中斷燃料電池系統的化學反應；以及將啟動控制裝置自燃 料電池系統的陰極位置撕離分開，使得外界空氣流通至燃 料電池系統的陰極，藉此燃料電池系統的得以進行化學反 應。In order to achieve the above-mentioned object of the present invention, the present invention provides a start-up control device for a fuel cell system including: a tear-off type separation film system can be closely attached to the cathode position of the fuel cell system, or can be separated from the cathode position, This allows the external air to be completely isolated from the cathode of the fuel cell system in a tightly attached state, and allows the external air to circulate to the cathode of the fuel cell system in a state of tearing apart. Furthermore, to achieve the above object of the present invention, the present invention provides a start-up control method for a fuel cell system including the following steps: providing a fuel cell system; closely attaching the start-up control device to a cathode position of the fuel cell system, so that outside air and the The cathode of the fuel cell system is completely isolated, thereby interrupting the chemical reaction of the fuel cell system; and tearing apart the start-up control device from the position of the cathode of the fuel cell system, so that outside air is circulated to the cathode of the fuel cell system, thereby the fuel cell system To undergo a chemical reaction.

為使熟悉該項技藝人士瞭解本發明之目的、特徵及功 效，茲藉由下述具體實施例，並配合所附之圖式，對本發 明詳加說明，說明如后：In order to make those skilled in the art understand the purpose, features, and effects of the present invention, the following specific embodiments and the accompanying drawings are used to explain the present invention in detail, as described later:

第5頁 200532983 五、發明說明（3) 實施方式 第一圖顯示本發明之分解圖。本發明的啟動控制裝置 1 0主要是用來緊密貼附到燃料電池系統2 0的陰極位置 2 0 A，或者是用來自燃料電池系統2 0的陰極位置2 0 A撕離分 開，藉由啟動控制裝置1 0在陰極位置2 0 A的緊密貼附狀態 或撕離分開狀態，如此便可以讓使用者輕易地控制燃料電 池系統2 0是否具有發生化學反應以產生電力的條件，讓使 用者直接可以開/關（0 N / 0 F F ) 燃料電池系統2 0的電力，亦 如使用開關元件（S w i t c h )來開啟或關閉電源一樣。 以直接甲醇燃料電池系統2 0的實施範例作為揭露說明，直 接甲醇燃料電池系統20的陽極化學反應式如下： CHaOH + H2O 6H+ + 6e' + CO2 直接甲醇燃料電池系統2 0的陰極化學反應式如下： 1. 5〇2 + 6H+ + 6e· — 3也0 總反應如下： CHaOH + H2O + 1. 5〇2-> 3H2〇 + CO2 觀察以上反應式即可明瞭，氧氣的供給是直接甲醇燃Page 5 200532983 V. Description of the invention (3) Implementation The first figure shows an exploded view of the present invention. The start-up control device 10 of the present invention is mainly used to closely adhere to the cathode position 20 A of the fuel cell system 20, or to tear apart by using the cathode position 20 A from the fuel cell system 20, and to start it The control device 10 is in a tightly attached state or a tear-off and separated state at the cathode position 20 A, so that the user can easily control whether the fuel cell system 20 has a condition for chemical reaction to generate electricity, allowing the user to directly The power of the fuel cell system 20 can be turned on / off (0 N / 0 FF), as is the use of a switching element (Switch) to turn the power on or off. Taking the embodiment of the direct methanol fuel cell system 20 as a disclosure, the anode chemical reaction formula of the direct methanol fuel cell system 20 is as follows: CHaOH + H2O 6H + + 6e '+ CO2 The cathode chemical reaction formula of the direct methanol fuel cell system 20 is as follows : 1. 5〇2 + 6H + + 6e · —3 also 0 The total reaction is as follows: CHaOH + H2O + 1. 5〇2- > 3H2〇 + CO2 Observe the above reaction formula, it is clear that the supply of oxygen is direct methanol combustion

第6頁 200532983 五、發明說明（4) 料電池系統2 0能否反應的充份且必要的條件，若將氧氣的 供給中斷，則直接甲醇燃料電池系統2 0就無法進行電化學 反應，也就是停止直接甲醇燃料電池系統2 0的電力產生。 第二圖顯示在燃料電池系統的陰極位置緊密貼附隔離 膜的示意圖。在第二圖中，啟動控制裝置10的具體實施手 段係隔離膜，若將隔離膜1 0緊密貼附到燃料電池系統2 0的 陰極位置2 0 A，則能夠讓燃料電池系統2 0的陰極，無法獲 得外界空氣的供應，而致使燃料電池系統2 0的化學反應中 斷，因此停止電力的產生。 第三圖顯示將隔離膜自燃料電池系統的陰極位置撕離 分開的示意圖。使用者若將第二圖的隔離膜1 0自燃料電池 系統2 0的陰極位置2 0 A撕離分開後，由於燃料電池系統2 0 的陰極，能夠獲得外界空氣的供應，而致使燃料電池系統 2 0的化學反應順利進行，因此產生電力。再者，在第三圖 狀態下的使用者，若再將隔離膜1 0重新緊密貼附到燃料電 池系統2 0的陰極位置2 0 A，亦即恢復成第二圖的狀態，當 完成隔離膜1 0的緊密貼附後，則又使得燃料電池系統2 0再 次停止電力的產生。燃料電池系統2 0的使用者重覆進行第 二圖與第三圖的狀態，讓使用者有如使用開/關（0N/0FF) 元件一般，來對燃料電池系統2 0開啟或關閉電力。 本發明的啟動控制裝置1 0所應用到的燃料電池系統2 0 的態樣，其可以是採用硬性或軟性印刷電路板（PCB)製程 所製作出來的燃料電池系統2 0 ，請參見第四圖顯示應用本 發明啟動控制裝置的其它範例的燃料電池系統。本發明的Page 6 200532983 V. Explanation of the invention (4) Sufficient and necessary conditions for whether the battery cell system 20 can react. If the supply of oxygen is interrupted, the direct methanol fuel cell system 20 cannot perform electrochemical reactions. It is to stop the power generation of the direct methanol fuel cell system 20. The second figure shows a schematic diagram of closely attaching a separator to a cathode position of a fuel cell system. In the second figure, the specific implementation means of the startup control device 10 is an isolation film. If the isolation film 10 is closely attached to the cathode position 20 A of the fuel cell system 20, the cathode of the fuel cell system 20 can be made. As a result, the supply of outside air cannot be obtained, and the chemical reaction of the fuel cell system 20 is interrupted, so the generation of electricity is stopped. The third figure shows a schematic diagram of tearing the separator away from the cathode position of the fuel cell system. If the user tears apart the separator 10 in the second figure from the cathode position 20 A of the fuel cell system 20, the cathode of the fuel cell system 20 can obtain the supply of external air, resulting in the fuel cell system. The chemical reaction of 20 goes smoothly, so electricity is generated. Moreover, if the user in the state of the third picture, if the isolation film 10 is again closely attached to the cathode position 20 A of the fuel cell system 20, the state of the second picture is restored, and when the isolation is completed, After the membrane 10 is tightly attached, the fuel cell system 20 stops generating electricity again. The user of the fuel cell system 20 repeatedly performs the states of the second and third figures, so that the user can turn on or off the power to the fuel cell system 20 as if using an on / off (0N / 0FF) element. The state of the fuel cell system 20 to which the start-up control device 10 of the present invention is applied may be a fuel cell system 20 manufactured by using a rigid or flexible printed circuit board (PCB) manufacturing process, see FIG. 4. A fuel cell system showing another example to which the start-up control device of the present invention is applied is shown. Present invention

200532983 五、發明說明（5) 啟動控制裝置1 0特別是適用於直接甲醇燃料電池系統，當 直接甲醇燃料電池系統需要先注入曱醇燃料，卻又不希望 發生化學反應的使用情況下，本發明的啟動控制裝置1 0可 以發揮其功能，僅需要將隔離膜1 0緊密貼附到燃料電池系 統2 0的陰極位置2 0 A即可，立即以最有效、迅速、經濟方 式來達成此種使用情況。 第五圖顯示本發明方法的流程圖。本發明用於燃料電 池系統2 0的啟動控制方法3 0主要包括的步驟有步驟 (301)、步驟（3 0 3 )、以及步驟（3 0 5 )，分別說明如 下。步驟（3 0 1 )係提供燃料電池系統2 0，承上例所說 明，步驟（3 0 1 )的燃料電池系統2 0可以是直接甲醇燃料 電池系統。步驟（3 0 3 )係將啟動控制裝置1 0緊密貼附於 燃料電池系統2 0的陰極位置2 0 A，使得外界空氣與燃料電 池系統2 0的陰極完全隔絕，藉此中斷燃料電池系統2 0的化 學反應。步驟（3 0 5 )係將啟動控制裝置1 0自燃料電池系 統2 0的陰極位置2 0 A撕離分開，使得外界空氣流通至燃料 電池系統2 0的陰極，藉此燃料電池系統2 0的得以進行化學 反應。承上述所說明，在步驟（303)與步驟（305)的啟動 控制裝置1 0 ，可以採用隔離膜作為實施。 本發明上述隔離膜10的材質可以是採用完全隔絕空氣 的材質，例如採用聚氣乙烯樹脂。隔離膜1 0的面積大小規 模則採以能夠完全遮住燃料電池系統2 0的所有陰極為原 則。 再者，本發明上述隔離膜10的材質可以是保鮮膜的材200532983 V. Description of the invention (5) The start-up control device 10 is particularly suitable for direct methanol fuel cell systems. When the direct methanol fuel cell system needs to inject methanol fuel first, but does not want a chemical reaction to occur, the present invention The start-up control device 10 can perform its function, and only needs to closely attach the isolation film 10 to the cathode position 20 A of the fuel cell system 20, and immediately achieve this use in the most efficient, rapid and economical way. Happening. The fifth figure shows a flowchart of the method of the invention. The start-up control method 30 for the fuel cell system 20 of the present invention mainly includes steps (301), (303), and (305), which are described below respectively. Step (3 0 1) is to provide a fuel cell system 20. Following the above example, the fuel cell system 20 of step (3 0 1) may be a direct methanol fuel cell system. Step (3 0 3) is to closely attach the start-up control device 10 to the cathode position 20 A of the fuel cell system 20, so that the outside air is completely isolated from the cathode of the fuel cell system 20, thereby interrupting the fuel cell system 2 0 chemical reaction. Step (3 0 5) is to tear apart the start-up control device 10 from the cathode position 20 A of the fuel cell system 20, so that the outside air circulates to the cathode of the fuel cell system 20, and thus the fuel cell system 20 Be able to carry out chemical reactions. Following the above description, the start-up control device 10 in steps (303) and (305) may be implemented using an isolation film. The material of the above-mentioned isolation film 10 of the present invention may be a material that completely isolates the air, for example, a polyethylene gas resin. The area size of the separator 10 is based on the principle that all cathodes of the fuel cell system 20 can be completely covered. Moreover, the material of the above-mentioned isolation film 10 of the present invention may be a material of a cling film

200532983 五、發明說明（6) 質，利用保鮮膜來將燃料電池系統2 0予以整個包圍封密起 來，使得外界空氣與燃料電池系統2 0的陰極完全隔絕。 雖然本發明已以較佳實施例揭露如上，然其並非用以 限定本發明，任何熟悉此項技藝者，在不脫離本發明之精 神和範圍内，當可做些許更動與潤飾，所作更動與潤飾仍 屬於本發明後附之申請專利範圍之内。200532983 V. Description of the invention (6) Quality, using cling film to completely enclose the fuel cell system 20, so that the outside air is completely isolated from the cathode of the fuel cell system 20. Although the present invention has been disclosed as above with preferred embodiments, it is not intended to limit the present invention. Anyone skilled in the art can make some modifications and retouches without departing from the spirit and scope of the present invention. Retouching is still within the scope of the patent application attached to the present invention.

第9頁 200532983 圖式簡單說明 第一圖顯示本發明之分解圖。 第二圖顯示在燃料電池系統的陰極位置緊密貼附隔離膜的 示意圖。 第三圖顯示將隔離膜自燃料電池系統的陰極位置撕離分開 的示意圖。 第四圖顯示應用本發明啟動控制裝置的其它範例的燃料電 池系統。 第五圖顯示本發明方法的流程圖。 圖號編號說明 10 啟動控制裝置 10 隔離膜 2 0 燃料電池系統 20 直接曱醇燃料電池系統 20 A 陰極位置 30 啟動控制方法 301 、 303 、 305 步驟Page 9 200532983 Brief Description of Drawings The first drawing shows an exploded view of the present invention. The second figure shows a schematic diagram of closely attaching a separator to a cathode position of a fuel cell system. The third figure shows a schematic diagram of tearing the separator away from the cathode position of the fuel cell system. The fourth figure shows another example fuel cell system to which the start-up control device of the present invention is applied. The fifth figure shows a flowchart of the method of the invention. Description of drawing number 10 Startup control device 10 Isolation membrane 2 0 Fuel cell system 20 Direct methanol fuel cell system 20 A Cathode position 30 Startup control method 301, 303, 305 Step

第10頁Page 10

Claims (1)

200532983 六、申請專利範圍 1 . 一種用於燃料電池系統的啟動控制裝置，包括：一撕貼 式的隔離膜，係可以緊密貼附於一燃料電池系統的陰極位 置，或可以自該陰極位置撕離分開，藉此在緊密貼附的狀 態下，讓外界空氣與該燃料電池系統的陰極完全隔絕，以 及在撕離分開的狀態下，讓外界空氣流通至該該燃料電池 系統的陰極。 2 .如申請專利範圍第1項所述之啟動控制裝置，其中該隔 離膜材質，係為一聚氣乙烯樹脂。 3 ·如申請專利範圍第1項所述之啟動控制裝置，其中該隔 離膜材質，係為一用於完全隔絕空氣的材質。 4.如申請專利範圍第1項所述之啟動控制裝置，其中該燃 料電池系統，係一直接甲醇燃料電池系統。 5 ·如申請專利範圍第1項所述之啟動控制裝置，其中該隔 離膜，係一保鮮膜，其中該保鮮膜係用以將該燃料電池系 統予以整個包圍封密，使得外界空氣與該燃料電池系統的 陰極完全隔絕。 6 . —種用於燃料電池系統的啟動控制方法，包括下列步 驟· .提供一燃料電池系統； •將一啟動控制裝置緊密貼附於該燃料電池系統的陰極位 置，使得外界空氣與該燃料電池系統的陰極完全隔絕，藉 此中斷該燃料電池系統的化學反應；以及 •將該啟動控制裝置自該燃料電池系統的陰極位置撕離分 開，使得外界空氣流通至該燃料電池系統的陰極，藉此該200532983 VI. Scope of patent application 1. A start-up control device for a fuel cell system, comprising: a tear-off type isolation film, which can be closely attached to a cathode position of a fuel cell system, or can be peeled from the cathode position It is separated to allow the outside air to be completely isolated from the cathode of the fuel cell system in a tightly attached state, and to allow the outside air to circulate to the cathode of the fuel cell system in a separated state. 2. The start-up control device according to item 1 of the scope of the patent application, wherein the material of the isolation membrane is a polyethylene gas resin. 3. The start-up control device as described in item 1 of the scope of patent application, wherein the material of the isolation membrane is a material for completely isolating the air. 4. The start-up control device according to item 1 of the scope of patent application, wherein the fuel cell system is a direct methanol fuel cell system. 5. The start-up control device according to item 1 of the scope of patent application, wherein the isolation film is a cling film, and the cling film is used to completely enclose and seal the fuel cell system so that the outside air and the fuel The cathode of the battery system is completely isolated. 6. A start-up control method for a fuel cell system, including the following steps: providing a fuel cell system; • closely attaching a start-up control device to a cathode position of the fuel cell system, so that outside air and the fuel cell The cathode of the system is completely isolated, thereby interrupting the chemical reaction of the fuel cell system; and • the start control device is torn apart from the cathode position of the fuel cell system, so that outside air is circulated to the cathode of the fuel cell system, thereby The 200532983 六、申請專利範圍 燃料電池系統得以進行化學反應。 7 .如申請專利範圍第6項所述之啟動控制方法，其中該啟 動控制裝置，係為一隔離膜。 8 .如申請專利範圍第7項所述之啟動控制方法，其中該隔 離膜，係為一撕貼式隔離膜。 9 .如申請專利範圍第7項所述之啟動控制方法，其中該隔 離膜材質，係為一聚氣乙烯樹脂。 1 0 .如申請專利範圍第7項所述之啟動控制方法，其中該隔 離膜材質，係為一用於完全隔絕空氣的材質。200532983 6. Scope of patent application Fuel cell system can carry out chemical reaction. 7. The startup control method according to item 6 of the scope of patent application, wherein the startup control device is an isolation film. 8. The start-up control method according to item 7 of the scope of patent application, wherein the isolation film is a tear-off type isolation film. 9. The startup control method as described in item 7 of the scope of patent application, wherein the material of the isolation membrane is a polyethylene gas resin. 10. The start-up control method as described in item 7 of the scope of the patent application, wherein the material of the isolation membrane is a material for completely isolating the air. 1 1 .如申請專利範圍第6項所述之啟動控制方法，其中該燃 料電池系統，係一直接甲醇燃料電池系統。 1 2 .如申請專利範圍第7項所述之啟動控制方法，其中該隔 離膜，係一保鮮膜，其中該保鮮膜係用以將該燃料電池系 統予以整個包圍封密，使得外界空氣與該燃料電池系統的 陰極完全隔絕。11. The start-up control method as described in item 6 of the scope of patent application, wherein the fuel cell system is a direct methanol fuel cell system. 12. The start-up control method as described in item 7 of the scope of patent application, wherein the isolation film is a cling film, and the cling film is used to enclose and seal the fuel cell system as a whole, so that outside air and the The cathode of the fuel cell system is completely isolated. 第12頁Page 12
TW093108674A 2004-03-30 2004-03-30 Activation control device for fuel cell system and activation control method thereof TW200532983A (en)

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TW093108674A TW200532983A (en) 2004-03-30 2004-03-30 Activation control device for fuel cell system and activation control method thereof
CNU2004201122544U CN2746552Y (en) 2004-03-30 2004-11-03 Two-sided runner board structure
JP2005081269A JP2005285762A (en) 2004-03-30 2005-03-22 Starting control device and method for fuel cell system
DE102005013516A DE102005013516A1 (en) 2004-03-30 2005-03-23 Start control device applied to a fuel cell system and its available control methods
FR0503040A FR2868604A1 (en) 2004-03-30 2005-03-29 Device for controlling the starting and interrupting the power supply from a fuel cell system, notably of the direct methanol type

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TWI459627B (en) * 2007-08-03 2014-11-01 Lg Fuel Cell Systems Inc A fuel cell and a method of manufacturing a fuel cell

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KR100493153B1 (en) * 2002-03-20 2005-06-03 삼성에스디아이 주식회사 Air breathing direct methanol fuel cell pack

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