(marketscreener.com) LIVONIA, Mich., June 24, 2019 (GLOBE NEWSWIRE) -- A123 Systems LLC, a developer and manufacturer of advanced lithium-ion batteries and systems, and Ionic Materials, an advanced materials company, today announced their milestone advancements in solid state battery development. Working together through their joint development agreement,...http://www.marketscreener.com/news/A123-Systems-and-Ionic-Materials-Advance-All-Solid-State-Battery-Development-Using-Solid-Polymer-Ele--28804487/?utm_medium=RSS&utm_content=20190624