By David Shepardson and Ernest Scheyder WASHINGTON (Reuters) -The Biden administration said on Wednesday it is awarding $2.8 billion in grants to boost U.S. production of electric vehicle batteries and the minerals used to build them, part of a bid to wean the country off supplies from China. Albemarle Corp is among the 20 manufacturing and processing companies receiving U.S. Energy Department grants to domestically mine lithium, graphite and nickel, build the first large-scale U.S. lithium processing facility, construct facilities to build cathodes and other battery parts, and expand battery …