Comments by "Sam" (@sam512) on "Pravda o vodíku" video.

  1. That’s just not true but okay
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  2. Because it requires a lot of electricity
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  3. Half the efficiency
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  4. If you say so
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  5.  @oriocoookie  22 Mw is an energy rate, so you cannot produce 22 Mw of hydrogen. So much for knowing
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  6.  @oriocoookie  sure buddy😂
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  7.  @oriocoookie  keep up your pseudoscience!
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  8. How big do you think hydrogen tanks are?
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  9.  @scsi_joe  no actually they’re quite big, the Toyota mirai has a 160 L tank for a range of just 500 km
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  10. So free energy?
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  11.  @kroyweb4140  there’s no such thing as free energy
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  12. This video is 4 years old😂
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  13. how often do you think batteries need to be replaced?
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  14.  @DT-dd4po  and with no more you mean how much degradation? 80%??
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  15.  @DT-dd4po  degradation as in 70% is left or 70% is no longer usable?
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  16.  @DT-dd4po  so that leaves 22.000 dollar over 6 years using 150.000 km to replace the battery assuming the fuel price differences
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  17.  @DT-dd4po  with 15.000 dollars saved every 100.000km battery still beats hydrogen
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  18. the comparison is very realistic
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  19. Why?
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  20.  @jameswaters3939  confusing?
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  21.  @jameswaters3939  but what is the point? Why not just refuel it? why would you replace the tank?
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  22.  @jameswaters3939  a hydrogen car requires around 5kg of fuel, for that it has a 170L tank which is pressurised at 600 Bar, not something you can easily put in a ‘can’
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  23.  @jameswaters3939  just like the current hydrogen fuelling stations already are
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  24. 😂
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