Petroleum has two big advantages:
1) In terms of energy density, one is only carrying around part of the fuel, as the oxygen is pulled from the air... Its like the difference between jets & rockets... if one had to carry around tanks of oxygen it would be a much different story.
2) The fueling time differences. One can fill up with enough gas/diesel to travel several hundred miles in just a few minutes. Right now it sounds like the best one can do that for an electric or plug-in hybrid is a few hours (at least with the current electrical infrastructure).
posted by 198.179.14...
Posts in this Thread:
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- It's actually getting serious now., John Myers , Thu, 12 Apr 2012 16:24:15
- Re: It's actually getting serious now., BobS, Fri, 13 Apr 2012 19:04:48
- Well let's see..., Noel , Fri, 13 Apr 2012 06:19:56
- Sensationalism, Coggs, Fri, 13 Apr 2012 05:32:48
- Re: It's actually getting serious now., Justin VanAbrahams, Thu, 12 Apr 2012 19:25:01
- Risk vs reward., John Myers , Fri, 13 Apr 2012 07:21:06
- Huh?, ELaw , Fri, 13 Apr 2012 09:59:05
- Re: time, Siegfried, Fri, 13 Apr 2012 09:29:41
- Umm, ANWR?, John Myers , Fri, 13 Apr 2012 11:33:22
- excuse me, AeroEd , Fri, 13 Apr 2012 09:26:17
- Is it?, Siegfried, Thu, 12 Apr 2012 17:09:06
- The perils of testing till failure..., MI-Roger , Thu, 12 Apr 2012 17:04:31
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