So expensive to build and maintain a Hydrogen car . So expensive to produce Hydrogen and transport it in complicated expensive trucks to the fuel station. The fuel station has limited storage capabilities and only able to refuel a small number of vehicles before needing refuelling itself. There are very few refilling stations. There are more being scrapped than are being built. Hydrogen fuel cell cares have been around for over a decade and are a sales flop. You have to feel sorry for the few owners of these lemons
@@bliss6495 Never heard of solid phase Hydrogen but liquid Hydrogen does exist at -253C or -423F. Imagine how difficult it is to store/transport a liquid like that. That's why it's stored as pressurized gas instead of liquid on the car.
All the challenges said against the H2 car was said about electric vehicles. Batteries for EV last about 8 years, IF properly maintained, and even after a year, the charge begins to drop no longer fully charging an EV battery cell. EV have at least 3 to 4 different precious metals to make the batteries that its going to require More Mining of the earth just to meet the demand. So Mining metals or Pumping fossil fuels from the ground, how are either better for the environment? Also, how long does it take to charge an EV? And as that battery gets older, that charge time is going to get Longer, but im sure most people will get rid of that 1st EV and get a new one, so that will be someone elses problem. Right? Typical Human response.
My brother in Ra, how does mixing hydrogen and air produce carbon emmisions, where is the carbon added in from. The only thing I can think of that would react with hydrogen from the surrounding air is oxygen, which would then produce H2O or chemically clean water. The hail does the C come from in all of that?
Combustion of hydrogen (H₂) with oxygen (O₂) produces water (H₂O), but high temps cause nitrogen (N₂) in the air to form nitrogen oxides (NOx), contributing to pollution. Also, engine lubricants and fluids can release harmful particles during combustion.
The membrane or the fuelcell stacks that exchanges hydrogen to electrical energy are troublesome and must be replaced with other components once a year or every 6 months. The membrane is like what you usually see in the RO water filter, except larger depending on the design it can be a rectangle or cylinder with built in heat exchange or cooler. It's very expensive, $10,000 or more to replace it a long with other components. The car works like a hybrid car, battery and all. The coolant to cool the membrane or the fuelcell is another issue to worry about.The membrane only lasts about 6 months to a year, depending on how the car is used. If you park the car for a very long time like a month or so, the system will clog up. Then the membrane and cooling components have to be replaced before you can use the car. The car has to be towed into the shop autorized dealer. So far, there are NO mechanics at the dealer that can work on the cars, due to its complicated system. You must wait for a trained scientist mechanic from Toyota Japan to fly in for your service on an lectrical problem.
because they use 6 times more energy than an EV, or are so expensive to refill? What about the tank, does it still need to be re changed every 8th year? Where to find filling stations, only outside cities i hope?
@@LonglingEriksen Lng is the king then, all of this EV is just to impractical rn, why would anyone buy it? Energy storage, acidity, charging time and lifetime of lithium Ion batteries is just a joke. Cooling/pressurising Hydrogen to such a degree is also impractical. But to be honest the first cars where also impractical.
So expensive to build and maintain a Hydrogen car . So expensive to produce Hydrogen and transport it in complicated expensive trucks to the fuel station. The fuel station has limited storage capabilities and only able to refuel a small number of vehicles before needing refuelling itself. There are very few refilling stations. There are more being scrapped than are being built. Hydrogen fuel cell cares have been around for over a decade and are a sales flop. You have to feel sorry for the few owners of these lemons
For now
that is precisely the situation in japan, that’s why these are made and are mostly japanese.
What would happen if I capture H2O that is exhaust and I use PEM Electrolyzer to convert water to H2 an O2 and use it again for DIY Fuel Cell?
Sorry, but due to the High volatility of hydrogen Isn't it difficult to store hydrogen in tanks without losses?
It is
Solid phase of hydrogen is to be used
@@altamashhhhhhhh Is there a solid phase of Hydrogen? U mean liquid phase, maybe?
@@bliss6495 Never heard of solid phase Hydrogen but liquid Hydrogen does exist at -253C or -423F. Imagine how difficult it is to store/transport a liquid like that. That's why it's stored as pressurized gas instead of liquid on the car.
All the challenges said against the H2 car was said about electric vehicles.
Batteries for EV last about 8 years, IF properly maintained, and even after a year, the charge begins to drop no longer fully charging an EV battery cell.
EV have at least 3 to 4 different precious metals to make the batteries that its going to require More Mining of the earth just to meet the demand. So Mining metals or Pumping fossil fuels from the ground, how are either better for the environment?
Also, how long does it take to charge an EV? And as that battery gets older, that charge time is going to get Longer, but im sure most people will get rid of that 1st EV and get a new one, so that will be someone elses problem. Right? Typical Human response.
Hydrogen combustion engine has spark plug and injektor like a gasoline engine
My brother in Ra, how does mixing hydrogen and air produce carbon emmisions, where is the carbon added in from. The only thing I can think of that would react with hydrogen from the surrounding air is oxygen, which would then produce H2O or chemically clean water. The hail does the C come from in all of that?
production of hydrogen require power
Combustion of hydrogen (H₂) with oxygen (O₂) produces water (H₂O), but high temps cause nitrogen (N₂) in the air to form nitrogen oxides (NOx), contributing to pollution. Also, engine lubricants and fluids can release harmful particles during combustion.
The membrane or the fuelcell stacks that exchanges hydrogen to electrical energy are troublesome and must be replaced with other components once a year or every 6 months. The membrane is like what you usually see in the RO water filter, except larger depending on the design it can be a rectangle or cylinder with built in heat exchange or cooler.
It's very expensive, $10,000 or more to replace it a long with other components.
The car works like a hybrid car, battery and all. The coolant to cool the membrane or the fuelcell is another issue to worry about.The membrane only lasts about 6 months to a year, depending on how the car is used. If you park the car for a very long time like a month or so, the system will clog up. Then the membrane and cooling components have to be replaced before you can use the car. The car has to be towed into the shop autorized dealer.
So far, there are NO mechanics at the dealer that can work on the cars, due to its complicated system. You must wait for a trained scientist mechanic from Toyota Japan to fly in for your service on an lectrical problem.
Why can’t intelligent people figure out how to run cars on water or something abundant and renewable, I mean we’ve already put a man on the moon
Chloro Alkali electrolysis can produce Hydrogen as byproduct
This channel is amazing
No one cares cause no one want a hydrogen bomb on wheels.
Its better than EVS
because they use 6 times more energy than an EV, or are so expensive to refill? What about the tank, does it still need to be re changed every 8th year? Where to find filling stations, only outside cities i hope?
@@LonglingEriksen
Lng is the king then, all of this EV is just to impractical rn, why would anyone buy it? Energy storage, acidity, charging time and lifetime of lithium Ion batteries is just a joke. Cooling/pressurising Hydrogen to such a degree is also impractical. But to be honest the first cars where also impractical.
😂😂😂😂😂😂😂😂
There are also
HYDROGEN ICE
H2 car doesn’t work that is why Toyota stop selling it!
When did they say that?! For what I know they’ve already started producing it
Toyota are still flogging the dead hydrogen horse. A complete failure.
They are still selling it, they have not given up on it. I think you meant electric ones, they do not think electric cars are the future.