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Updated: Mar 10, 2026
Evaluating the Electrochemical Properties of Supercapacitors using the Three-Electrode System
Published on: January 7, 2022
pH-Regulated Synthesis of Multi-Shelled Manganese Oxide Hollow Microspheres as Supercapacitor Electrodes Using
Jiangyan Wang1, Hongjie Tang1, Hao Ren2
1State Key Laboratory of Multiphase Complex Systems Institute of Process Engineering Chinese Academy of Sciences No. 1 Beiertiao, Zhongguancun Beijing 100190 P. R. China; University of Chinese Academy of Sciences No.19A Yuquan Road Beijing 100049 P. R. China.
Abstract:
Multi-shelled Mn have been achieved through a pH-regulated method and used as supercapacitor electrodes. The designed unique architecture allows efficient use of pseudo-capacitive Mn2O3 nanomaterials for charge storage with facilitated transport for both ions and electrons, rendering them high specific capacitance, good rate capability, and remarkable cycling performance.
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