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This work develops a high-performance MnO2@NiMo-LDH electrode for asymmetric supercapacitors to enhance electrochemical properties.

January 20, 2026Journal of Materials Science

Facile construction of advanced MnO2@NiMo-LDH heterostructure electrodes for high-performance asymmetric supercapacitors

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XLXiangyang LiChangji University ZGZhe GuoChangji University LZLulu ZhangChangji University

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Implication

Hybrid MnO2@NiMo-LDH shows improved electrochemical performance and energy density in supercapacitors, indicating its promise for advanced energy storage.

Key Points

This work develops a high-performance MnO2@NiMo-LDH electrode for asymmetric supercapacitors to enhance electrochemical properties.
Constructed a heterostructure of MnO2 and NiMo-LDH for electrode design.
Evaluated specific capacity, energy density, and cyclability of the new electrode.
Compared performance with pristine MnO2 and NiMo-LDH to demonstrate improvements.
Hybrid MnO2@NiMo-LDH electrode achieved 622.8 C g−1 specific capacity at 1 A g−1.
Supercapacitor device exhibited 1.7 V voltage window and 36.4 Wh/kg energy density.
Device retained 85.45% capacitance after 10,000 cycles at 2 A g−1.

Cite This Study

Li et al. (2026) studied this question.

synapsesocial.com/papers/696ed06d6d8d470fca57ab7f https://doi.org/10.1007/s10853-026-12199-9

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Implication

Hybrid MnO2@NiMo-LDH shows improved electrochemical performance and energy density in supercapacitors, indicating its promise for advanced energy storage.

Facile construction of advanced MnO2@NiMo-LDH heterostructure electrodes for high-performance asymmetric supercapacitors

Discussion

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Implication

Key Points

Cite This Study

Facile construction of advanced MnO2@NiMo-LDH heterostructure electrodes for high-performance asymmetric supercapacitors

Discussion

Member takes

Implication

Key Points

Cite This Study

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