MITSUI MINING & SMELTING CO.,LTD.

Innovation Challenges

Development of production method and production equipment for carbon monoxide utilizing metal oxide

Development of all-solid-state battery for renewable energy storage

MITSUI MINING & SMELTING CO.,LTD.

Demand response utilizing digital technology in zinc and copper electrolysis plants

MITSUI MINING & SMELTING CO.,LTD.

Reduction of coke consumption in ISP smelting by utilizing alternative fuels

MITSUI MINING & SMELTING CO.,LTD.