杨氏模量微观表征新方法在锂电池中的应用
陈博文, 崔瑞广, 沈炎宾, 陈立桅

Application of a novel method for characterization of local Youngs modulus in lithiumionbatteries
Bowen CHEN, Ruiguang CUI, Yanbin SHEN, Liwei CHEN
表1AM-FM模式得到的PSPAN膜杨氏模量与力曲线获得的杨氏模量的对比
Table 1 Comparison of Youngs modulus of PAN obtained from AM-FM mode and force curves
AFM针尖力曲线获得的PS的杨氏模量/GPa文献中PS的杨氏模量[50-51]/GPaPS杨氏模量校准的针尖半径/nmPAN杨氏模量校准的半径/GPa力曲线获得的PAN的杨氏模量/GPa文献中PAN的杨氏模量[50-52]/GPa
1#1.671.6~3.54.22.9911.735.7~33
2#1.671.6~3.516.61.6211.735.7~33
3#1.671.6~3.523.61.7111.735.7~33