金属离子电池中的磁共振：从核磁共振(NMR)到电子顺磁共振(EPR)

胡炳文, 李超, 耿福山, 沈明

Magnetic Resonance in Metal-Ion Batteries: From NMR (Nuclear Magnetic Resonance) to EPR (Electron Paramagnetic Resonance)

Bing-Wen Hu, Chao Li, Fu-Shan Geng, Ming Shen

Figure 5. (A) X-band EPR spectra for lithiation/delithiation of the r-CoHNta electrode materials cycled to different states-of-charge recorded at 2 K; (B) The corresponding electrochemical profile cycled at a current rate of 100 mA·g-1. (Reproduced from Ref.[24] with permission from Elsevier publisher) (color on line)