hinduja.prasad
hinduja.prasad
Branch Unspecified
01 Jan 2009

Ultra capacitors

i read about ultra capacitors that store energy (or u can say charge ) in hybrid cars. my question is why are'nt these capacitors replacing lead acid batteries which pollute the environment on disposing . do these capacitors have any drawbacks? is there any difference between a capacitor and a battery?
thanx in advance........😁
sauravgoswami

sauravgoswami

Electronic
10 years ago
buddy,capacitor stores charge were as batteries generate charge using chemical reactions,the biggest disadvantage of capacitors is that it cant hold charge for long as far as i know no capacitors is still capable to hold charge as long as batteries life,and both require a source too,well fuel-cells are best option to replace batteries!!!
shadeslayer

shadeslayer

Branch Unspecified
10 years ago
sauravgoswami
buddy,capacitor stores charge were as batteries generate charge using chemical reactions,the biggest disadvantage of capacitors is that it cant hold charge for long as far as i know no capacitors is still capable to hold charge as long as batteries life,and both require a source too,well fuel-cells are best option to replace batteries!!!
right.............
me_crazy

me_crazy

Branch Unspecified
10 years ago

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