中国物理B ›› 1996, Vol. 5 ›› Issue (9): 692-699.doi: 10.1088/1004-423X/5/9/007
文世杰1, 陈立泉2
WEN SHI-JIE (文世杰)a, CHEN LI-QUAN (陈立泉)b
摘要: In this paper, a new experimental method of lithium ion diffusion coefficient measurement for lithium intercalation thin film material is presented. This exper-imental method is feasible and can be applied to thin films with unknown lithium composition such as LiαCoO2 etc. To check its validity, we used the impedance spec-troscopy method to make a verification on the WO3 thin film sample with known lithium composition.
中图分类号: (Self-diffusion and ionic conduction in nonmetals)