Superior electrochemical performance of NaFe0.5Mn0.5O2 thin film electrode fabricated by pulse laser deposition

Nayak, Debasis; Majumder, Subham; Ghosh, Sudipto; Venimadhav, A.

doi:10.1016/j.matpr.2020.03.138

Cited by 2 publications

(2 citation statements)

References 18 publications

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“…This is particularly important for SIBs, as sodium has larger dimensions than lithium, making intercalation/deintercalation processes more challenging. Nayak et al (Nayak et al, 2020;Nayak et al, 2021) deposited a Na-Fe-Mn-O (NFMO) thin films at 400, 500, and 600 °C, evidencing how film quality is dependent on deposition temperature. The best film, obtained at 600 °C, shown high capacity and Coulombic efficiency (>91% after 1,500 cycles).…”

Section: Cathodes For Sodium Ion Batteriesmentioning

confidence: 99%

Thin-film microbattery fabrication by PLD: a comprehensive mini-review

Curcio,

Teghil,

De Bonis

2024

Front. Coat. Dyes Interface Eng.

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This mini-review reports the latest results on Pulsed Laser Deposition (PLD) for the design and development of microbatteries. Advances in the deposition of thin films for cathodes, anodes and electrolytes are considered separately, the focus being on studies reporting the electrochemical characterization and performance of electroactive films. Some results on the positive effects of coatings to study and mitigate anode degradation are also discussed.

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Section: Cathodes For Sodium Ion Batteriesmentioning

confidence: 99%

Thin-film microbattery fabrication by PLD: a comprehensive mini-review

Curcio,

Teghil,

De Bonis

2024

Front. Coat. Dyes Interface Eng.

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“…To address these issues, several scientific techniques have been used on the material. [ 40 , 41 , 42 , 43 , 44 ].…”

Section: Introductionmentioning

confidence: 99%

Enhanced NaFe0.5Mn0.5O2/C Nanocomposite as a Cathode for Sodium-Ion Batteries

Nanthagopal

Shaji

et al. 2022

Nanomaterials

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Sodium-ion batteries (SIBs) have emerged as an alternative candidate in the field of energy storage applications. To achieve the commercial success of SIBs, the designing of active materials is highly important. O3-type layered-NaFe0.5Mn0.5O2 (NFM) materials provide higher specific capacity along with Earth-abundance and low cost. Nevertheless, the material possesses some disadvantages, such as a low rate capability and severe capacity fading during cycling. To overcome such drawbacks, composite O3-type layered NFM with carbon has been prepared for the cathode electrode of SIBs through a facile solution combustion method followed by calcination process. The introduction of carbon sources into NFM material provides excellent electrochemical performances; moreover, the practical limitations of NFM material such as low electrical conductivity, structural degradation, and cycle life are effectively controlled by introducing carbon sources into the host material. The NFM/C-2 material delivers the specific charge capacities of 171, 178, and 166 mA h g−1; and specific discharge capacities of 188, 169, and 162 mA h g−1, in the first 3 cycles, respectively.

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Superior electrochemical performance of NaFe0.5Mn0.5O2 thin film electrode fabricated by pulse laser deposition

Cited by 2 publications

References 18 publications

Thin-film microbattery fabrication by PLD: a comprehensive mini-review

Thin-film microbattery fabrication by PLD: a comprehensive mini-review

Enhanced NaFe0.5Mn0.5O2/C Nanocomposite as a Cathode for Sodium-Ion Batteries

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