Seems as though almost everything depends on fossil fuels. But maybe a breakthrough using windmills to make hydrogen is on the horizon.
Posted on 06/02/2022 7:52:32 PM PDT by American Number 181269513
Seems as though almost everything depends on fossil fuels. But maybe a breakthrough using windmills to make hydrogen is on the horizon.
If this catches on, the hydrogen market will really explode.
Wow. Toyota just invented the gas cylinder.
If the hydrogen economy took off, it would be easy to create the hydrogen in the middle of the desert by pumping sea water from the coast to Death Valley and process it there.
Yes like a true freeper I did not read the entire article.
If you could crack it off from the hydrocarbon chains and then sequester the carbon with a net positive energy result it could interesting.
What could go wrong?</sarc>😆
Just like all their “solutions”.
All fuel, to make it usuable, has high costs.
That, imo, is just the cost of having a society.
I see what you did there.
Good one.
“Toyota seems to be pitching the cartridges for personal and home use, but it’s not yet clear what you’d use them for.”
To store energy in the form of hydrogen extracted from water, using your backyard solar farm or your basement thorium reactor. Duh.
Sure but with oil, coal, and natural gas nature did the majority of the work of converting material into a usable fuel source so there is a net gain when refining such fuels. Creating hydrogen from fossil fuels is like putting a windmill on your car to charge your batteries when you drive, the increase in drag negates any positive gain.
Nicest looking bomb I’ve ever seen.
There's a physics problem to solve when it comes to hydrogen, it's a very efficient fuel to use... but it costs more energy to make than you get out of it, and it's a challenge to store and transport safely. If Toyota has a handle on the last bit, it's down to figuring out how to address where the hydrogen comes from.
Solar,hydro,and wind can sort of address the hydrogen generation issues up to a point, you're not paying for the environmental energy, just the equipment, and with the inconsistent nature of "green" energy sources, filling up batteries/cartridges may be a good use for them. The problem then is one of scale. You're going to need a whole lot of generating capacity (and sunk costs for equipment and infrastructure) for a relatively meager quantity of charged hydrogen cartridges, and to double that capacity takes more than double the additional investment.
Metal hydride storage
I still have some mil surplus lithium hydride cylinders that downed pilots used to make hydrogen to inflate balloons that were used as antenna supports for Gibson Girl emergency transmitters. Just drop them in water to run the process.
So, what’s the yield of one of those puppies when it cooks off?
ISWYDT
CC
This means that it can pass through most anything (leakage).
A changeable cartridge means seals/o-rings being used/abused…a leak looking for a ignition source.
Once they have a working prototype that does work, they make it bigger for vehicle use.
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