電動車大革命 燒氫氣發電                                                | K*{RGE  
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|  2013/11/03聯合晚報╱編譯彭淮棟 K*{RGE  
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|  (Embedded image moved to file: pic18636.jpg)10月10日東京一場說明會      | K*{RGE  
|  上,豐田先進技術部員工示範新款燃料電池車使用的「氫嘴」。                | K*{RGE  
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|  電動車最環保,但一直無法在市場上真正打開局面,因此目前吃香的環保車是油  | K*{RGE  
|  電混合車,但德國《明鏡》周刊網站報導,豐田研發了完全使用尖端燃料電池的  | K*{RGE  
|  新款長程電動車,帶來車業革命。                                          | K*{RGE  
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|  豐田月底發表 新車配燃料電池                                            | K*{RGE  
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|  報導說,市面很快就會看到一款電動車,航程六百公里,充電只要幾分鐘而非幾  | K*{RGE  
|  小時,其實應該說不用充電站,因為它燒氫氣,自己發電。                    | K*{RGE  
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|  今年11月底的東京車展,豐田將發表這款新房車,這將是全球第一款大量生產的  | K*{RGE  
|  燃料電池車,預計2015年上市。                                            | K*{RGE  
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|  新車使用燃料電池(fuelcell),這燃料電池是「輪子上的發電廠」,在氫和氧結  | K*{RGE  
|  合作用的過程中發電。燃料電池不是新東西,但在電池科技進步後顯得太昂      | K*{RGE  
|  貴、太複雜、效率太低。                                                  | K*{RGE  
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|  目前全球所有車廠追求的電動車,幾乎都用電池。豐田新款電動車的一大特      | K*{RGE  
|  點,是反將一軍,離開傳統的「電池推動的電動                              | K*{RGE  
|  車」(battery-drivenelectriccar)思考,使燃料電池境界更上層樓。          | K*{RGE  
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|  豐田16年前發表首款油電混合車,開啟引擎電力化的時代:油電車是以電動馬達  | K*{RGE  
|  支撐汽油引擎,煞車時省下的能源餵回電池,由此提高油效。                  | K*{RGE  
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|  那是汽車史首見日本車廠占上技術領導地位,領先全球同業整整十年。豐田油電  | K*{RGE  
|  車早已達到歐盟規定車業2020年達到的排放標準(每公里平均排放95公克CO2),而 | K*{RGE  
|  德國車廠還在極力遊說,並對執政黨CDU提供巨額選戰獻金,希望德國政府放寬標 | K*{RGE  
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|  航程長、充電快 突破電動車困境                                          | K*{RGE  
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|  《明鏡》說,豐田的電動車即將再度把競爭對手甩在後面。目前的電池電動車問  | K*{RGE  
|  題不少,包括成本太高,航程太短,電池充電太久,因此在全球所有地方都成不  | K*{RGE  
|  了一般人的標準用車。工程師和各國政府逐漸省悟,電池減少化石燃料使用量的  | K*{RGE  
|  功效有限。                                                              | K*{RGE  
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|  豐田技術開發部負責人光榮佐賀表示,電池幫豐田達成「一半目標」,但是,以  | K*{RGE  
|  今天的電池科技為基礎的電動車其實注定是「賠錢的東西」。                  | K*{RGE  
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|  投入500工程師 全力研發新科技                                          | K*{RGE  
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|  加州車廠Tesla生產電動車不是賣錢嗎?佐賀說:「他們瞄準有錢人,而加州有錢  | K*{RGE  
|  人很多。」他表示,電池車當生態新貴的玩具不錯,只是不適合大眾。          | K*{RGE  
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|  豐田因此另走一條路。由公司高層表示目前豐田投入約500位工程師研發燃料電池 | K*{RGE  
|  看來,這項科技是豐田的優先首務。                                        | K*{RGE  
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