Battery materials producers across the globe are hitting the brakes on expansion plans. Umicore, LG Chem, and other firms say ...

“When the solid electrolyte touches the cathode ... materials. Our goal is to use these materials together without ...

causing microscopic cracks within. As time goes, the battery performance drastically decreases. To prevent this, researchers are increasing the strength of the cathode active materials or by ...

“If you ask what’s really limiting the performance of a battery, today, it’s principally that cathode material.” Today’s lithium-ion cathodes are intercalation materials, meaning their ...

Business units of the two conglomerates say they will produce nickel cathode materials from lithium-ion battery production scrap.