德國、意大利暗示將阻止歐盟的內燃機汽車禁令! 2035電車計劃可能擱淺

453 回覆
202 Like 6 Dislike
2023-03-04 23:38:15
厲害了我的泡菜
2023-03-04 23:48:07
呢舊fuel cell屬於Space Shuttle Endeavour,1991年製
2023-03-05 00:01:01
唔係政府比咁多優惠
有閪人買電車咩

而且根本唔係電車方便,只係香港太細
城市又高度發展, 但係有車的人太少
要搵位充電仲叫方便

班痴線佬將一件少眾玩意, 放大到全世界都冇咗唔得咁
2023-03-05 00:23:25
我支持

搞咁多錢去新能源
為搞而搞
2023-03-05 00:27:38
我就係問你 NASA 會唔會開share 現有科技落民間用途度
2023-03-05 00:28:15
cls 俾我都禁
2023-03-05 00:30:15
全電根本戇撚鳩
HYBRID
2023-03-05 00:30:57



2023-03-05 00:35:09
量產市售未

未就冇意義
2023-03-05 00:37:38
Bingo
2023-03-05 00:38:38
玩完永動機 又玩Carnot cycle efficiency

無知無讀過physic 既人真恐怖

繼續吹
2023-03-05 00:40:39
History[edit]

1966 GM Electrovan[12]
The concept of the fuel cell was first demonstrated by Humphry Davy in 1801, but the invention of the first working fuel cell is credited to William Grove, a chemist, lawyer, and physicist. Grove's experiments with what he called a "gas voltaic battery" proved in 1842 that an electric current could be produced by an electrochemical reaction between hydrogen and oxygen over a platinum catalyst.[13] English engineer Francis Thomas Bacon expanded on Grove's work, creating and demonstrating various alkaline fuel cells from 1939 to 1959.[14]

The first modern fuel cell vehicle was a modified Allis-Chalmers farm tractor, fitted with a 15 kilowatt fuel cell, around 1959.[15] The Cold War Space Race drove further development of fuel cell technology. Project Gemini tested fuel cells to provide electrical power during crewed space missions.[16][17] Fuel cell development continued with the Apollo Program. The electrical power systems in the Apollo capsules and lunar modules used alkali fuel cells.[16] In 1966, General Motors developed the first fuel cell road vehicle, the Chevrolet Electrovan.[18] It had a PEM fuel cell, a range of 120 miles and a top speed of 70 mph. There were only two seats, as the fuel cell stack and large tanks of hydrogen and oxygen took up the rear portion of the van. Only one was built, as the project was deemed cost-prohibitive.[19]

General Electric and others continued working on PEM fuel cells in the 1970s.[16] Fuel cell stacks were still limited principally to space applications in the 1980s, including the Space Shuttle.[16] However, the closure of the Apollo Program sent many industry experts to private companies. By the 1990s, automobile manufacturers were interested in fuel cell applications, and demonstration vehicles were readied. In 2001, the first 700 Bar (10000 PSI) hydrogen tanks were demonstrated, reducing the size of the fuel tanks that could be used in vehicles and extending the range.[20]

fuel cell根本係好low tech嘅嘢,邊洗NASA share
2023-03-05 00:42:13
係呀好low tech

咪就係好似 支那整飛機引擎 晶片咁囉

大家都知咩事
2023-03-05 00:46:28
唔好扮睇唔到好喎,韓仔都做到啦

2023-03-05 00:50:29
我就唔知韓仔用咩途徑得到汽車fuel cell 技術

但巿場五隻手指數得灑邊間邊個國家出產到fuel cell car
2023-03-05 00:53:07
axis powerrrrrrrrr
2023-03-05 01:03:56
Here is a list of some of the major automakers that have produced fuel cell cars, along with their first car and latest one:

Toyota:
First car: Toyota FCHV-4 (2001)
Latest car: Toyota Mirai (2020)
Honda:
First car: Honda FCX (2002)
Latest car: Honda Clarity Fuel Cell (2020)
Hyundai:
First car: Hyundai Tucson Fuel Cell (2013)
Latest car: Hyundai Nexo Fuel Cell (2021)
Kia:
First car: Kia Borrego Fuel Cell Electric Vehicle (2008)
Latest car: Kia Niro Fuel Cell Electric Vehicle (2021)
Mercedes-Benz:
First car: Mercedes-Benz F-Cell (2009)
Latest car: Mercedes-Benz GLC F-Cell (2019)
BMW:
First car: BMW Hydrogen 7 (2005)
Latest car: BMW i Hydrogen NEXT (2022 - expected)
General Motors:
First car: Chevrolet Equinox Fuel Cell (2007)
Latest car: None currently in production
Ford:
First car: Ford Focus FCV (2008)
Latest car: None currently in production
Nissan:
First car: Nissan X-Trail FCV (2005)
Latest car: None currently in production
Volkswagen:
First car: VW Bora HyMotion (2002)
Latest car: None currently in production
Note that this is not an exhaustive list, and other automakers may have also developed fuel cell vehicles. Additionally, some of these vehicles may no longer be in production or available for purchase.

日,韓,德,美,咪又係汽車界主流嗰幾個
2023-03-05 01:05:38
辛苦灑 搵資料support我喎

2023-03-05 01:08:45
你話日本仔唔肯share 技術俾白皮豬,咁德國美國啲FCEV點黎?
2023-03-05 01:14:50
你要格硬整FCEV 出黎實整到架喎(fuel cell技術本身就一直用係太空站)

但架車成本同個嚿fuel cell效能 會唔會做到日本仔可以擺落民用先係問題

你條list 都show佐 停產唔係無原因
2023-03-05 01:17:29
你根本錯晒重點
氫車普及唔到係因為氫制造成本同儲存成本降唔到,唔係因為舊爛鬼fuel cell
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