本論文探討質子交換膜燃料電池之中心—交換膜電極組（MEA）的製程發展，並研究電極與交換膜壓合過程中的幾個操作變數—溫度壓力與時間等對MEA性能的影響。
交換膜的清洗步驟和電極與交換膜的壓合程序皆由多次實驗加以確認，並由製成之MEA的實驗結果發現，壓製過程中使用的溫度與壓力對MEA性能都有重大的影響。溫度過高或過低皆降低其性能，其決定與交換膜的結晶熔化溫度有關。壓力的增加可提高MEA的性能但過超過一定值時，其性能反而大幅的下降。
更精確的訂定壓製過程中各項操縱變數之值，有賴後續更多的實驗，及對交換膜在高溫與高壓下內部結構之變化的進一步瞭解。

This research is to develop procedures on the fabrication of membrane electrode assembly (MEA), which is the heart of the Proton Exchange Membrane Fuel Cell. Sensitivity studies of the manipulated variable, such as pressure, temperature, and time, in the hot press process, which is adopted in the assembling on the performance of the MEA are also performed.
The developed products on the cleaning of membrane as well as the hot press of MEA have been verified through many experiments. The tests of the MEA’s thus produced reveal that temperature and pressure in hot press process have significant influence on MEA performance. Both have to be kept in a suitable range.
Optimal operating conditions in the hot press process may be achieved by conducting more experiments and a detail understanding on the internal structure variation of membrane under high pressure and temperature condition.

中文摘要………………………………………………Ⅰ
Abstract…………………………………………Ⅱ
目錄……………………………………………………Ⅲ
圖目錄………………………………………………Ⅵ
表目錄………………………………………………Ⅷ

第一章. 緒論………………………………………1
1.1 燃料電池簡介……………………………1
1.2 燃料電池分類……………………………3
1.3 質子交換膜燃料電池……………………4
1.4文獻回顧…………………………………………5
第二章. 交換膜與電極組（MEA）………………8
2.1 MEA組成…………………………8
2.1.1陽極電極（氫氣側）…………………………8
2.1.2質子交換膜……………………………………10
2.1.3陰極電極（氧氣側）…………………………11
2.2 MEA的反應機制.…………………………12
2.3 影響MEA性能的因素……………………16
2.4 現有MEA的製作方………………………16
2.4.1交換膜處理…………………………………17
2.4.2電極製作……………………………………18
2.4.3 MEA的製作方式..………………………………...18
第三章. MEA壓製實驗………………………………20
3.1 實驗目標…………………………………...20
3.2 實驗設備…………………….……...……21
3.2.1實驗材料……………..……………………….21
3.2.2測試系統…………………………………………..22
3.2.3壓製與分析設備…………………………...….26
3.3實驗過程…………….……………………………28
3.3.1熱壓實驗前的準備…...…………………….28
3.3.1.1質子交換膜的熱變化分析…………………..…28
3.3.1.2質子交換膜的處理……….……..…….……29
3.3.1.3反應室設計……………..………….…...30
3.3.2熱壓實驗…………………………………..…..31
3.3.2.1熱壓的步驟………………...……………...32
3.3.2.2性能測試…………..……………...………….33
第四章. 實驗結果與分析…………………………….36
4.1 質子交換膜的熱分析….……………...…36
4.1.1 H+型Nafion 117質子交換膜的熱變化分析..37
4.1.2 Na+型Nafion 117質子交換膜的熱變化分析..39
4.1.3 Dais Kraton G1650質子交換膜的熱變化分.….39
4.1.4 H+型Nafion 117質子交換膜的裂解溫度…...41
4.1.5 Dais Kraton G1650質子交換膜的裂解溫度….42
4.1.6 Na+型Nafion 117質子交換膜的裂解溫…..…43
4.2 熱壓實驗分析……………………………...44
4.2.1熱壓溫度的影……………..…….…………….45
4.2.2熱壓時間的影響……………..….…………….48
4.2.3熱壓壓力的影響…………..……..………....49
第五章. 結論…………………………………………50
5.1 結論…………………………………………51
5.2 未來展望………………………………………52
參考文獻…………………………………………………..53

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