基于高面容量锌溴液流电池的电堆结构及负极材料设计与优化

孙晓云, 王德仁, 孟琳, 任忠山, 李森森

Design and optimization of cell structure and negative electrode materials for high areal capacity zinc-bromine flow batteries

Xiaoyun SUN, Deren WANG, Lin MENG, Zhongshan REN, Sensen LI

表2 通过图5中等效电路图模型获得的参数

Table 2 Refining the parameters generated by the equivalent circuit model in Fig. 5

样品 Rs /Ω Q1 (CPE) Rct /Ω Q2 (CPE) Y0,1 n1 Y0,2 n2 PGF 49.30 1.308×10-4 0.6908 152.9 1.004×10-3 0.6727 TGF3 46.46 2.155×10-4 0.6056 78.81 5.602×10-3 0.6711 TGF5 52.30 4.125×10-4 0.5626 31.72 3.117×10-2 0.7926 TGF7 42.29 2.38×10-4 0.5780 61.82 3.194×10-3 0.7917