Yicai Global: Leading Chinese cobalt supplier Huayou is to build its 2nd joint venture factory in South Korea to ease battery materials export Huayou Cobalt (华友钴业), a leading Chinese cobalt supplier, plans to build another joint venture factory for ternary cathode materials with local partners in South Korea. 3.7w 05-04 20:03 READ MOST 我国授权纳米专利总数达46.4万件 居世界第一 8568 08-30 21:46 POPULAR TAGS 纳米 中科院 专利
