High-wettability composite separator with barium sulfate nanoparticle coating and electrolyte synergistic flame retardation for high performance sodium ion batteries

Zhu, Tianming; Zeng, Xueyi; Li, Jia; Liao, Jianping; Ma, Zhen; Zuo, Xiaoxi; Nan, Junmin

doi:10.1016/j.est.2024.110841

Cited by 7 publications

(2 citation statements)

References 41 publications

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“…Most inorganic materials, such as SiO 2 , have high brittleness and are more suitable as outer coatings that can enhance the mechanical strength of the separator . For example, Tianming Zhu et al made improvements to address the poor compatibility of polyethylene (PE) separators . They coated PE with a barium sulfate layer, effectively increasing both the melting point and flash point while maintaining a high ionic conductivity of 0.52 mS cm –1 .…”

Section: Nonactive Materialsmentioning

confidence: 99%

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Recent Progress and Prospects on Sodium-Ion Battery and All-Solid-State Sodium Battery: A Promising Choice of Future Batteries for Energy Storage

Shi,

Guan,

Zhuang

et al. 2024

Energy Fuels

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At present, in response to the call of the green and renewable energy industry, electrical energy storage systems have been vigorously developed and supported. Electrochemical energy storage systems are mostly comprised of energy storage batteries, which have outstanding advantages such as high energy density and high energy conversion efficiency. Among them, secondary batteries like lithium batteries, sodium batteries, and lead-acid batteries have received wide attention in recent years. Lithium-ion batteries (LIBs) have existed for a long time. However, due to limited lithium resources worldwide, uneven distribution, and worrying safety issues, the development of LIBs has been gradually hindered. Meanwhile, sodium-ion batteries (SIBs), whose working principle is similar to that of LIBs, have been gradually emphasized by researchers due to the advantages of abundant resources and low cost. Moreover, all-solid-state sodium batteries (ASSBs), which have higher energy density, simpler structure, and higher stability and safety, are also under rapid development. Thus, SIBs and ASSBs are both expected to play important roles in green and renewable energy storage applications. This Review focuses mainly on the detailed introduction of the constituent materials of SIBs and ASSBs, analyzing the development of cathode and anode materials and the solid-state electrolytes (SSEs) in the past five years. The advantages and development direction of each SSE suitable for ASSBs are listed and remarked, and the nonactive materials such as separators and collectors are briefly mentioned. Finally, a reasonable assessment and prospects of the different materials and preparation methods are put forward.

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Section: Nonactive Materialsmentioning

confidence: 99%

“…200 For example, Tianming Zhu et al made improvements to address the poor compatibility of polyethylene (PE) separators. 201 They coated PE with a barium sulfate layer, effectively increasing both the melting point and flash point while maintaining a high ionic conductivity of 0.52 mS cm −1 . Dafaalla M.D.…”

Section: Nonactive Materialsmentioning

confidence: 99%