Topic
Topic covering battery cell and pack production: factory construction, ownership, materials, and manufacturing processes across the industry.
EnerVenue has started volume production of its water-based nickel-hydrogen cell, rated for 30,000 cycles, on a line sized for 250 MWh a year. Buyers can now inspect a factory, but they still need a price and warranty terms to weigh it against lithium-ion.
Reality
Removing a per-car subsidy left a finished battery plant in Ohio making cells nobody was buying, and the fastest cost its owners could cut was people. The capital had been committed years before the policy changed.
Reality
Novelis says a water-based coating applied to aluminum coil survives the press, so enclosure and bus bar makers may be able to drop lubrication and e-coat stages. Whether that pencils out is a sum each buyer has to do on its own line.
Reality
HiTHIUM's new 4MWh sodium-ion system promises 20,000 cycles and a 30-year design life, with first deliveries in 2027. Those two numbers only expire on the same day if the cell runs 1.83 cycles daily.
Reality
Elevated Materials plans to take its ultra-thin lithium films and prelithiated materials to gigawatt-hour-scale output, with the Department of Energy covering half the cost of the plant that would make them.
Reality
The 49.99 percent purchase leaves Samsung SDI sole owner of an Indiana plant that will start on storage cells, with prismatic EV cells reduced to a co-development agreement.
Reality