Yearly since 2000, notable pundits and real corporations have claimed that subsequent 12 months is the Hydrogen’s year. It actually seems to be good on television.
Real automobile corporations like Honda, Toyota and GM produce a few thousand hydrogen test vehicles (so called FCV’s or Fuel Cell Vehicles) and make slick commercials with pure water dripping out of tail pipes in front of endless green fields:
The promise of hydrogen is certainly intoxicating. It is vitally easy to miss its massive issues and count on science will resolve them… subsequent year.
Sadly, the reality is far harsher and con’s far far outweigh the professionals:
hydrogen supplies a far denser energy than batteries, about 200 occasions more dense, which means you don’t need much for long distance travel
hydrogen is essentially the most abundant component within the universe
refueling a hydrogen automobile takes about four minutes
hydrogen vehicles only direct outputs are electricity and water clean sufficient to drink
the cost of hydrogen is about 800% more costly than what’s used in traditional electric vehicles
about 75% of the energy produced by hydrogen goes to waste in a single form or another
it takes a VAST amount of energy to separate hydrogen from other parts making it’s net environmental value fairly high
it is extremely expensive to make hydrogen
hydrogen vehicles are very complicated especially compared to the elegance and simplicity of battery powered vehicles
there is little to no hydrogen infrastructure anyplace on the globe with exception of some test markets like Iceland and parts of California
“first responders” like fireman, police and EMT’s will not extract a driver from a severely damaged hydrogen vehicle for fear of setting of an explosion
battery electric vehicles have made huge effectivity improvements in recent times while hydrogen has seen few breakthroughs in the technology
What this video that explains the technical reasons Hydrogen just isn’t going to work anytime soon:
We think hydrogen powered vehicles won’t make both financial or environmental sense for decades. But don’t take our word for it. Purveyor of all things future, Elon Musk, calls hydrogen powered vehicles are “incredibly dumb”. … and don’t take Elon’s word for it. Toyota admits “Elon Musk is correct – it’s better to charge the electric car directly by plugging in”.
Many seemingly new applied sciences are literally just derivatives of old technologies. Breakthroughs do occur and it appears they happen more and more lately so we should always not abandon hydrogen. However, to be competitive, hydrogen be wants many breakthroughs and wishes them at a faster rate than batteries/storage; that just hasn’t been occurring in latest years.
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