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Master Member
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引用:
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作者polopo
燃料電池是什麼
可以當發電機用嗎?
之前在報紙看到
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燃料電池就是把燃料, 一般來說是氫氣, 藉由觸媒轉換, 把能量以電能的方式釋放出來
跟電廠裡煮熱水然後用蒸氣發電的好處是效率高, 而且產物一般來說是水(如果用氫氣), 還有添加氫氣即可繼續開, 跟現在的汽油車很像, 缺點是出力較低
現在的汽油引擎效率低, 只有最高 35% 的樣子, 燃料電池印象中可達80%~90% 以上
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