According to The Cool Down on August 2nd, Japanese researchers have discovered a precious metal deposit containing approximately 230 million tons of fist-sized manganese-containing nodules. These nodules contain about 20% manganese along with about 1% cobalt and nickel. All three metals are used in the production of lithium-ion batteries.
Manganese nodules were found in the waters off Minami-Torishima Island.
According to researchers, the mineral resources were found on the seabed near Minami-Torishima Island, about 1,900 km from Tokyo. A detailed survey of the site began in April 2023 and continued until early June of this year.
Researchers used drilling equipment and remotely operated underwater vehicles to conduct explorations at multiple points at depths ranging from 5,200 to 5,700 meters.
Researchers estimate that these mines, spread across an area of approximately 10,000 m² , contain about 610,000 tons of cobalt and 740,000 tons of nickel. This amount is enough to meet Japan's cobalt consumption needs for 75 years and nickel for more than a decade.
The discovery of this precious metal deposit could revolutionize Japan's electric vehicle industry as the country struggles to keep up with global demand.
Speaking to Nikkei Asia , Yasuhiro Kato, a professor at the University of Tokyo and a member of the research team, commented that these nodules concentrate and provide quite good materials.
According to Mr. Kato, by utilizing domestic mineral resources, Japan can promote the creation of new industries and establish next-generation energy infrastructure, avoiding dependence on other countries and increasing its competitiveness in the global market.
Source: https://thanhnien.vn/phat-hien-230-trieu-tan-kim-loai-quy-duoi-day-thai-binh-duong-185240802165806553.htm
