聚乳酸基硬碳的制备及其电化学性能研究

敖霜霜, 徐嘉晨, 王宇作, 阮殿波, 乔志军

Preparation and Electrochemical Properties of Discarded Polylactic Acid Hard Carbon

AO Shuangshuang, XU Jiachen, WANG Yuzuo, RUAN Dianbo, QIAO Zhijun

图8 在100 mA/g下硬碳PHC-600的GCD图、在100 mA/g下PHC-700的GCD图、在100 mA/g下PHC-800的GCD图、在0.05-1.0 A/g下PHC-700的GCD图、在PHC-X的倍率性能图和PHC-X的循环寿命图

Fig.8 Electrochemical performance of hard carbon PHC-X (a) GCD curves at 100 mA/g of PHC-600; (b) GCD curves at 100 mA/g of PHC-700;(c) GCD curves at 100 mA/g of PHC-800; (d) GCD curves at different current densities of PHC-800; (e) Rate capability of PHC-X and (f) Cycling performance of PHC-X