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Updated: Jun 6, 2026

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Evaluating the Electrochemical Properties of Supercapacitors using the Three-Electrode System
Published on: January 7, 2022
Ultrafine manganese dioxide nanowire network for high-performance supercapacitors
1Temasek Laboratories, Nanyang Technological University, Singapore 637553, Singapore.
Abstract:
Ultrafine MnO(2) nanowires with sub-10 nm diameters have been synthesized by a simple process of hydrothermal treatment with subsequent calcinations to form networks that exhibit an enhanced specific capacitance (279 F g(-1) at 1 A g(-1)), high rate capability (54.5% retention at 20 A g(-1)) and good cycling stability (1.7% loss after 1000 cycles).

