Research Progress on the Solid Electrolyte of Solid-State Sodium-Ion Batteries

Zhao, Shuzhi; Che, Haiying; Chen, Suli; Tao, Haixiang; Liao, Jianping; Liao, Xiao-Zhen; Ma, Zi-Feng

doi:10.1007/s41918-023-00196-4

Cited by 7 publications

(2 citation statements)

References 175 publications

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“…Recently, sodium-ion batteries (SIBs) have emerged as research hotspots as potential substitutes for LIBs due to their improved safety, flexibility, and abundant constituent elements (Na is 440× more abundant than Li). ,, The cathode plays a pivotal role in determining both the performance and the cost of SIBs. The mainstream cathodes of SIBs recently are layered oxide materials and polyanionic compounds, − which utilize the same production line with LIBs. Therefore, SIBs are ideal candidates for the sustainable development and application of IPSs.…”

Section: Introductionmentioning

confidence: 99%

Optimal Design and Matching Investigation of Integrated Power Supplies Based on Cu₂ZnSn(S,Se)₄ Solar Cells and Sodium-Ion Batteries

Li,

Jing,

Song

et al. 2024

Energy Fuels

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Solar energy is an ecofriendly and inexhaustible power source for alleviating the energy deficiency problem. An integrated power supply offers great potential for harnessing solar energy by converting it into chemical energy, ensuring a consistent and reliable energy output. The direct connection between solar cells and rechargeable batteries greatly reduces the volume and complexity of the system and consequently enables its use in portable and wearable devices. Herein, integrated power supplies are built by directly connecting Cu 2 ZnSn(S,Se) 4 (CZTSSe) solar cells with sodium-ion batteries (SIBs), resulting in light-weight, flexible, and high-efficiency energy systems. The voltage and current matching are studied for better understanding and the design of more effective integrated systems. The voltage of solar cells is proven to be a key factor that affects the efficiency of the integrated power supply, while the capacities of SIBs show no significant effect within the normal range. Apart from that, the matching of charging current and the rate performance of the energy storage system should also be considered carefully when facing the actual working scenario. This study demonstrates the promising potential of CZTSSe solar cells and aims to facilitate their large-scale application as viable alternatives to the traditional energy transition mode.

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Section: Introductionmentioning

confidence: 99%

Optimal Design and Matching Investigation of Integrated Power Supplies Based on Cu₂ZnSn(S,Se)₄ Solar Cells and Sodium-Ion Batteries

Li,

Jing,

Song

et al. 2024

Energy Fuels

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“…The search for new chemical compositions and structural types that include unstudied analogues of well-known superionic conductors like NASICON, beta-alumina, sodium thiophosphate and thioantimonate is still in progress. 4 To facilitate the search for new ionic conductors, their design principles should be revealed and checked. 5…”

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confidence: 99%

Sodium hypodiphosphate – a new ionic conductor. Synthesis, stability, conductivity and 3D electron diffraction crystal structure

Kinzhybalo,

Wojciechowski,

Szklarz

et al. 2024

J. Mater. Chem. C

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A Room‐Temperature All‐Solid‐State Na−Ag Battery with a Long Cycle Life and Low Overpotential

Zhan,

Cui,

Luo

et al. 2024

ChemSusChem

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Aqueous Zn‐Ag batteries have been developed and commercialized for nearly a century, offering stable discharge and high specific energies. Sodium, with its lower redox potential, smaller charge‐to‐mass ratio, and abundant resources, presents a promising alternative to zinc. In this study, we successfully developed an all‐solid‐state Na‐Ag battery system. This battery demonstrates stable discharge and charge voltages, low overpotential (0.27 V), high energy efficiency (>91%), and long cycle life under moderate humidity at room temperature. The reaction mechanism was elucidated through combined analyses using differential electrochemical mass spectrometry (DEMS), X‐ray diffraction (XRD), Raman spectroscopy, and X‐ray photoelectron spectroscopy (XPS). Our findings indicate that metallic Ag in the cathode materials acts as an effective catalyst for the oxygen reduction reaction during the initial discharge process, forming NaOH as the discharge product. Ag is then oxidized during the charging process and recovered during discharge, serving as an active reactant in the Na‐Ag battery. This work demonstrates superior performance of all‐solid‐state Na‐Ag battery over aqueous Zn‐Ag battery. Na‐Ag battery may be of interest in applications with stringent requirements on stable discharge voltage and high specific energy.

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Research Progress on the Solid Electrolyte of Solid-State Sodium-Ion Batteries

Cited by 7 publications

References 175 publications

Optimal Design and Matching Investigation of Integrated Power Supplies Based on Cu₂ZnSn(S,Se)₄ Solar Cells and Sodium-Ion Batteries

Optimal Design and Matching Investigation of Integrated Power Supplies Based on Cu₂ZnSn(S,Se)₄ Solar Cells and Sodium-Ion Batteries

Sodium hypodiphosphate – a new ionic conductor. Synthesis, stability, conductivity and 3D electron diffraction crystal structure

A Room‐Temperature All‐Solid‐State Na−Ag Battery with a Long Cycle Life and Low Overpotential

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Research Progress on the Solid Electrolyte of Solid-State Sodium-Ion Batteries

Cited by 7 publications

References 175 publications

Optimal Design and Matching Investigation of Integrated Power Supplies Based on Cu2ZnSn(S,Se)4 Solar Cells and Sodium-Ion Batteries

Optimal Design and Matching Investigation of Integrated Power Supplies Based on Cu2ZnSn(S,Se)4 Solar Cells and Sodium-Ion Batteries

Sodium hypodiphosphate – a new ionic conductor. Synthesis, stability, conductivity and 3D electron diffraction crystal structure

A Room‐Temperature All‐Solid‐State Na−Ag Battery with a Long Cycle Life and Low Overpotential

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Product

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Optimal Design and Matching Investigation of Integrated Power Supplies Based on Cu₂ZnSn(S,Se)₄ Solar Cells and Sodium-Ion Batteries

Optimal Design and Matching Investigation of Integrated Power Supplies Based on Cu₂ZnSn(S,Se)₄ Solar Cells and Sodium-Ion Batteries