微扩层鳞片石墨负极材料的制备及电化学性能研究
何月德, 简志敏, 刘洪波, 肖海河

Preparation and Electrochemical Performance of Flake Graphite Anode Materials with Slightly Expanded Interlayer
HE Yue-De, JIAN Zhi-Min, LIU Hong-Bo, XIAO Hai-He
图8 微扩层鳞片石墨ESG和原料石墨SG负极的电化学阻抗谱
Fig. 8 Electrochemical impedance spectra of spherical graphite anode before SG and after ESG mild expansion treatment a open circuit voltage, b 0.5 V