储能科学中的磁性表征技术

赵志强, 刘恒均, 徐熙祥, 潘圆圆, 李庆浩, 李洪森, 胡涵, 李强

Magnetometry technique in energy storage science

Zhiqiang ZHAO, Hengjun LIU, Xixiang XU, Yuanyuan PAN, Qinghao LI, Hongsen LI, Han HU, Qiang LI

图14 (a) FeS2 钠离子电池的循环曲线和原位磁性测试曲线；(b) FeS2 电极在SIBs和LIBs中放电至0.01 V后在300 K下的 M-H 曲线[82]；(c) 在3 T的外加磁场下，FeSe2 的电化学充放电曲线及其对应的可逆原位磁响应[85]

Fig. 14 (a) cyclic curves and operando magnetometry of FeS2 sodium ion battery; (b) M-H curves of FeS2 electrodes after discharge to 0.01 V in SIBs and LIBs at 300 K[82]; (c) electrochemical charge-discharge profiles of FeSe2 and corresponding reversible in situ magnetic response at an applied magnetic field of 3 T[85]