Why not paired with lithium ion in cars? They have extreme power density so they can provide the large power needs for acceleration and deceleration and switch over to lithium ion for the energy density for cruising speed.
Generally SIBs actually don’t win on discharge, it’s only in cold weather where that becomes a win for them. However, there are still plenty of benefits in pairing LIBs/SIBs together — see CATL’s so-called ‘AB’ packs.
Why not paired with lithium ion in cars? They have extreme power density so they can provide the large power needs for acceleration and deceleration and switch over to lithium ion for the energy density for cruising speed.
Generally SIBs actually don’t win on discharge, it’s only in cold weather where that becomes a win for them. However, there are still plenty of benefits in pairing LIBs/SIBs together — see CATL’s so-called ‘AB’ packs.