Comment on Fully Charged in Just 6 Minutes – Groundbreaking Technique Could Revolutionize EV Charging
kameecoding@lemmy.world 1 year agohow about you recognize that you use case is very much in the minority and covered by alternative solutions like Hydrogenation powered cars?
sure you might want a car with 1000 km range and you can get that along with semi-trucks you can hop on the Hydrogen platform , but statistics show that the vast majority of driving people do is well within the ranges of current BEVs, so why make all cars carry around all that extra weight, the expensive batteries when the vast majority of it won’t ever be used?
zoe@infosec.pub 1 year ago
hydrogen is costly: it requires 44kwh of electricity to produce 1kg of H2, and that translates to 80km of mileage. while a 100kwh electric battery give u 300km mileage. also how much does a battery cost: 100$/kwh, ie 10k$ for 100kwh pack. i would gladly pay an extra 10k$ to have double the battery size, if just companies stopped being greedy and implementing stupid features like fast 0-60 acceleration, that eats up on mileage, and snake oil braking energy regeneration, and trunk aero spoiler for extra 10km mileage, for the price tag of 1k$ or god knows how much…i would gladly ride my pack at 110kmh with no brutal accelerations, and it would get me to almost everywhere i go. i shouldnt be needing a sepratae car to access remote areas, or always have to be anxious about range.
kameecoding@lemmy.world 1 year ago
da fuck.
How often do you go to these remote areas? how many of these areas are out of reach from you on a full charge?
zoe@infosec.pub 1 year ago
not a concrete answer
not much but, but people who really do would appreciate an electric 4WD, not a cybertruck gimmick. i meant by remote that there no supercharger in 400km radius in sight
They use carbon and LiFePo4: Lithium,metal, and phosphorus, which are abundant. no more child mined Cobalt with NMC cells, according to Musk at least…
sure bro. solar generation capacity is at 200w per m². u would need to cover whole Russias worth of land to produce sizeable amounts of hydrogen. also installing panels in the desert isn’t effecient, their efficieny drops alot when they are at temps way beyond 26°c
always has been. doubled the capacity or not. road wear affects tires and brakes more most of the time. battery wears at 100k miles or so, i am not sure, so not frequently swapped afterall
kameecoding@lemmy.world 1 year ago
by road were I mean that if you start adding more and more weight it will significantly increase infrastructure costs of keeping the roads maintained
it’s a fitting response to your non-conrete statement about regen braking.
Oh so it’s not even you are arguing for, it’s these mystical other people.
okay, what the fuck does a non-product like cybertruck has to do with anything?
Are there people like that? I am from Slovakia which doesn’t have a great infrastructure and I don’t believe there are even people like that here.
what the fuck does desert has to do with anything?
no you dont…