the Chemical principal of Li-battery Now recognizes is the rocking chair theory The lithium ion comes in and goes out in the layered material crystal,which has the energy changed. In the normal sufficient electric discharge situation,the lithium ion passes in and out only directs the spacing change,but cannot cause the crystal structure change PDF文件使用"pdfFactory Pro”试用版本创建幽fineprint.com,cn the Chemical principal of Li-battery n Now recognizes is the rocking chair theory . n The lithium ion comes in and goes out in the layered material crystal, which has the energy changed. n In the normal sufficient electric discharge situation, the lithium ion passes in and out only directs the spacing change, but cannot cause the crystal structure change PDF 文件使用 "pdfFactory Pro" 试用版本创建 ÿ昀Ì www.fineprint.com.cn