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

Green Car Congress

APRIL 23, 2020

Polymetallic nodules are hard, compact lumps of matter formed through precipitation and interactions of water contained in seafloor sediments (pore waters) and more oxidized seawaters. Reinjection of deep seawater used for vertical transport in the mid-water column. From: “Where Should Metals For The Green Transition Come From”.

Batteries

Batteries Battery Tonga Water

Could Sucking Up the Seafloor Solve Battery Shortage?

Cars That Think

SEPTEMBER 13, 2021

Raw materials nodule The Metals Company Agencies from seventeen nations have exploration contracts in the CCZ from the International Seabed Authority. Land-based mining is already fraught with environmental destruction, emissions, human rights abuses , and mountains of waste, as well as precarious global supply chains.

Batteries

Batteries Battery Hawaii Nauru

EV Driven

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

Could Sucking Up the Seafloor Solve Battery Shortage?

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