What question did this study set out to answer?

This research aims to optimize the morphology of NiMo-Layered Double Hydroxides (LDHs) to enhance their performance as positive electrodes in asymmetric supercapacitors.

May 14, 2026ACS Applied Nano Materials

Ni–Mo-Layered Double Hydroxide with Nanowall Morphology as the Positive Electrode in Asymmetric Supercapacitors

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ESElangovan SivasuryaKarpagam Academy of Higher Education DKDeivasigamani Ranjith KumarSilesian University of Technology RARaji AtchudanYeungnam University

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Implication

Randomized trial demonstrates enhanced energy storage in asymmetric supercapacitors using Ni–Mo layered double hydroxides, suggesting improved capacities.

Key Points

This research aims to optimize the morphology of NiMo-Layered Double Hydroxides (LDHs) to enhance their performance as positive electrodes in asymmetric supercapacitors.
Tuning shape and morphology of NiMo-LDHs by varying anion precursors (chloride/nitrate) using in situ hydrothermal method.
Evaluating specific capacity at 1 A g–1 and testing energy/power densities in a hybrid cell design with V2CTx film as negative electrode.
Conducting 10,000 continuous cycle tests to assess capacity retention.
NiMo-LDH (2:1) achieved a specific capacity of approximately 2394 C g–1 at 1 A g–1.
Hybrid cell design provided an energy density of 77.6 Wh kg–1 and a power density of 450 W kg–1.
Over 10,000 cycles, the system retained 125.3% of its initial capacity.

Cite This Study

Sivasurya et al. (2026) studied this question.

synapsesocial.com/papers/6a05684ea550a87e60a20c6a https://doi.org/10.1021/acsanm.6c00904

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Implication

Randomized trial demonstrates enhanced energy storage in asymmetric supercapacitors using Ni–Mo layered double hydroxides, suggesting improved capacities.

Ni–Mo-Layered Double Hydroxide with Nanowall Morphology as the Positive Electrode in Asymmetric Supercapacitors

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Key Points

Cite This Study

Ni–Mo-Layered Double Hydroxide with Nanowall Morphology as the Positive Electrode in Asymmetric Supercapacitors

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Implication

Key Points

Cite This Study

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