Key Takeaways ExxonMobil is acquiring Superior Graphite's U.S. assets, technology, and research center.The deal supports plans to produce synthetic graphite for EV batteries domestically.ExxonMobil is advancing lithium extraction in Arkansas to support future EV battery production.Exxon Mobil Corporation (XOM) , a U.S.-based integrated energy firm, announced that it has signed an agreement with Superior Graphite, a leading private player in the graphite business, to acquire its technology and U.S.-based ass ...