Chinese researchers develop 3D printed lithium metal battery with high energy density Chinese researchers have recently developed a new type of lithium metal battery with 3D printing technology, significantly improving the battery's lifespan and energy density, reported Xinhua on October 29. 3.1w 11-02 16:48 READ MOST 我国授权纳米专利总数达46.4万件 居世界第一 8936 08-30 21:46 POPULAR TAGS 纳米 中科院 专利
