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DeepGreen lifecycle analysis argues for sourcing EV battery materials from deep-sea polymetallic nodules

Green Car Congress

a company focused on sourcing metals with the least environmental and societal impact, has released the results of a year-long study it commissioned into the impacts of sourcing metals to produce battery cathodes and wiring for electric vehicles (EVs). Reinjection of deep seawater used for vertical transport in the mid-water column.

Batteries 269
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Could Sucking Up the Seafloor Solve Battery Shortage?

Cars That Think

The supply of metals like cobalt, copper, lithium, and nickel needed for batteries is already shaky , and soaring demand for the hundreds of millions of batteries in the coming decades is likely to trigger shortage and high prices. Some companies want to harvest metallic treasures from the sea.

Batteries 129