Improved Nodule Collector Design to Mitigate Sediment Plumes

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Program:
Exploratory Topics
Award:
$497,397
Location:
Houston, Texas
Status:
ALUMNI
Project Term:
04/24/2020 - 03/31/2022

Technology Description:

Seabed mining may be the best option to fill the impending gap in terrestrial supplies for nickel, cobalt, and rare earth elements, which are increasingly used to manufacture electric vehicles and large lithium-ion batteries. Deep Reach Technology will design a novel nodule collector to minimize the impact of sediment plumes, which may disperse and cover the seabed beyond the mining area. The project uses augmented screening and seabed electrocoagulation to achieve this goal. The proposed technology has the potential to fast-track deep sea mining.

Contact

ARPA-E Program Director:
Dr. Zak Fang
Project Contact:
Dr. John Halkyard
Press and General Inquiries Email:
ARPA-E-Comms@hq.doe.gov
Project Contact Email:
JHalkyard@DeepReachTech.com

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Release Date:
05/20/2020