Preparation and study of porous MnCo2O4@NiO nanosheets for high-performance supercapacitor
Source abstract
Abstract
Abstract Porous MnCo2O4@NiO nanosheets have been produced through hydrothermal synthesis and calcination. The net structure of the porous nanosheets allows the MnCo2O4@NiO electrode to have an excellent specific surface area so as to provide more active sites in the Faraday reaction. Therefore, the MnCo2O4@NiO electrode has an ultrahigh specific capacitance of up to 508.3 F g−1 at a current density of 2 A g−1 and excellent cycle stability of 89.7% capacitance retention after 2000 cycles at a current density of 10 A g−1. With their unique structure, these composite materials show great potential for use as high-performance supercapacitor anodes in practical applications.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Supercapacitor Materials and Fabrication · Advancements in Battery Materials · Advanced battery technologies research
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (30)
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