Understanding and Calibration of Charge Storage Mechanism in Cyclic Voltammetry Curves

• Published in: Angewandte Chemie International Edition Vol. 60; no. 39; pp. 21310 - 21318
• Main Authors: Pu, Xiangjun, Zhao, Dong, Fu, Chenglong, Chen, Zhongxue, Cao, Shunan, Wang, Chunsheng, Cao, Yuliang
• Format: Journal Article
• Language: English
• Published: Weinheim Wiley Subscription Services, Inc 20.09.2021
• Edition: International ed. in English
• Subjects: Algorithms; calibration; Capacitance; charge storage mechanism; Electrochemistry; Electrode materials; Flux density; Lithium manganese oxides; non-linear fitting; physical capacitance; pseudo-capacitance; Voltammetry

Noticeable pseudo‐capacitance behavior out of charge storage mechanism (CSM) has attracted intensive studies because it can provide both high energy density and large output power. Although cyclic voltammetry is recognized as the feasible electrochemical technique to determine it quantitatively in t...