Energy storage capability of seawater batteries for intermittent power generation systems: Conceptualization and modeling

Park, Sanghun; Yoon, Nakyung; Ullah, Zahid; Tarus, Bethwel K.; Choi, Byeongwook; Kim, Hoo Hugo; Son, Moon

doi:10.1016/j.jpowsour.2023.233322

Cited by 4 publications

(3 citation statements)

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“…To ensure a steady power supply, efficient storage of the electricity generated by these sources is essential. 7 Therefore, the development of advanced electrochemical energy storage systems with high energy density and power density, low cost, and high safety has become critical. [8][9][10] Hybrid supercapacitors take the complementary advantages of batteries and supercapacitors, allowing for a high energy density and power density with good cycling stability.…”

Section: Introductionmentioning

confidence: 99%

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Sustainable lignin-derived hierarchical mesoporous carbon synthesized by a renewable nano-calcium carbonate hard template method and its utilization in zinc ion hybrid supercapacitors

Zhu,

Huang,

et al. 2024

Green Chem.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Sustainable lignin-derived hierarchical mesoporous carbon synthesized by a renewable nano-calcium carbonate hard template method and its utilization in zinc ion hybrid supercapacitors

Zhu,

Huang,

et al. 2024

Green Chem.

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“…The above renewable energy resources are intermittent, causing inconvenience and low efficiency between energy collection and utilization . Rechargeable batteries are considered one of the best energy storage media to regulate these intermittent energy resources . Lithium-ion batteries (LIBs) dominate the rechargeable battery market due to their flexible shape and size, high energy density, and long cycle life. − The global lithium reserves are limited and geographically restricted to specific areas.…”

Section: Introductionmentioning

confidence: 99%

Development of V₂O₃ Nanostructures for Alkali Metal Ion Batteries: A Novel Approach through Mild Metal Vapor Reduction and Interface Engineering

Liu,

Zhang,

Wang

et al. 2024

ACS Omega

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V 2 O 3 has been extensively researched as a battery electrode material due to its ample reserves and high theoretical capacity. However, the synthesis of valence-sensitive V 2 O 3 presents technical challenges as it requires a strict combination of hightemperature treatment and a narrow range of oxygen partial pressures. This study proposes a gentle Li vapor-assisted thermal reduction method to synthesize pure-phase V 2 O 3 at a relatively low temperature of 480 °C without any hazardous gases. It has been discovered that reducing the temperature also improves the specific surface area of the nanoto-mesoscale hierarchical structures and enhances the reactive sites between their secondary grains. These advantages enable the V 2 O 3 micronano particles to store higher levels of Li + , Na + , and K + , increase ionic transport, and tolerate volume expansion. It demonstrates a significant capacity of 767 mA h g −1 in lithium-ion batteries, 393 mA h g −1 in sodium-ion batteries, and 209 mA h g −1 in potassium-ion batteries. It has also been discovered that the crystal structure of V 2 O 3 is easily adjustable by varying the synthesis temperature, which significantly affects the electrochemical storage mechanism. The V 2 O 3 synthesized at 480 °C with low crystallinity exhibits a notable intercalation reaction, facilitating the electrochemical kinetics of reversible insertion/extraction of Li + , Na + , and K + . In contrast, the highly crystalline sample synthesized at 580 °C displays pseudocapacitance behavior instead of an intercalation reaction. The highly crystalline sample synthesized at 680 °C exhibits a thorough pseudocapacitance reaction possessing the capacitive functionality for the electrochemical storage of Na + or K + with larger ion radii. This study describes a new synthesis strategy and rational modification of vanadium-based electrodes for alkali metal ion batteries, leading to the development of reasonably priced rechargeable battery systems with applications extending beyond lithium-ion batteries.

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Empowering supercapacitors: Strategic B-site modulations of transition metal atoms in perovskite oxide based electrodes

Bachankar,

Malavekar,

Lokhande

et al. 2024

Journal of Alloys and Compounds

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Energy storage capability of seawater batteries for intermittent power generation systems: Conceptualization and modeling

Cited by 4 publications

References 33 publications

Sustainable lignin-derived hierarchical mesoporous carbon synthesized by a renewable nano-calcium carbonate hard template method and its utilization in zinc ion hybrid supercapacitors

Sustainable lignin-derived hierarchical mesoporous carbon synthesized by a renewable nano-calcium carbonate hard template method and its utilization in zinc ion hybrid supercapacitors

Development of V₂O₃ Nanostructures for Alkali Metal Ion Batteries: A Novel Approach through Mild Metal Vapor Reduction and Interface Engineering

Empowering supercapacitors: Strategic B-site modulations of transition metal atoms in perovskite oxide based electrodes

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Energy storage capability of seawater batteries for intermittent power generation systems: Conceptualization and modeling

Cited by 4 publications

References 33 publications

Sustainable lignin-derived hierarchical mesoporous carbon synthesized by a renewable nano-calcium carbonate hard template method and its utilization in zinc ion hybrid supercapacitors

Sustainable lignin-derived hierarchical mesoporous carbon synthesized by a renewable nano-calcium carbonate hard template method and its utilization in zinc ion hybrid supercapacitors

Development of V2O3 Nanostructures for Alkali Metal Ion Batteries: A Novel Approach through Mild Metal Vapor Reduction and Interface Engineering

Empowering supercapacitors: Strategic B-site modulations of transition metal atoms in perovskite oxide based electrodes

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Development of V₂O₃ Nanostructures for Alkali Metal Ion Batteries: A Novel Approach through Mild Metal Vapor Reduction and Interface Engineering