Highly Thermally Stable, Highly Electrolyte Wettable Hydroxyapatite/Cellulose Nanofibers Hybrid Separators for Lithium-Ion Batteries

Liu, Yi; Li, Chunxing; Li, Chao; Xu, Linhe; Zhou, Shuang; Liang, Zhenye; Hu, Xueshan; Líu, Hao; Zhang, Ze; Cui, Meng; Chen, Gang; Wan, Jiayu; Tao, Jinsong

doi:10.2139/ssrn.4308123

Cited by 2 publications

(2 citation statements)

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“…Ultralong hydroxyapatite nanowires (HAP NWs) can easily form porous membranes with a three-dimensional network structure, which can be used as a high-temperature-resistant LIB separator, but their mechanical strength needs to be further improved. Liu et al [75] prepared HAP/CNF separators by the vacuum filtration method after fully mixing an aqueous solution containing HAP nanowire network and CNF suspension. Compared with the PP separator, the electrolyte uptake, ionic conductivity, and mobility number of the HAP/CNF separator were enhanced.…”

Section: Nanocellulosementioning

confidence: 99%

Eco-Friendly Lithium Separators: A Frontier Exploration of Cellulose-Based Materials

Zhao,

Xiao,

Luo

et al. 2024

IJMS

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Lithium-ion batteries, as an excellent energy storage solution, require continuous innovation in component design to enhance safety and performance. In this review, we delve into the field of eco-friendly lithium-ion battery separators, focusing on the potential of cellulose-based materials as sustainable alternatives to traditional polyolefin separators. Our analysis shows that cellulose materials, with their inherent degradability and renewability, can provide exceptional thermal stability, electrolyte absorption capability, and economic feasibility. We systematically classify and analyze the latest advancements in cellulose-based battery separators, highlighting the critical role of their superior hydrophilicity and mechanical strength in improving ion transport efficiency and reducing internal short circuits. The novelty of this review lies in the comprehensive evaluation of synthesis methods and cost-effectiveness of cellulose-based separators, addressing significant knowledge gaps in the existing literature. We explore production processes and their scalability in detail, and propose innovative modification strategies such as chemical functionalization and nanocomposite integration to significantly enhance separator performance metrics. Our forward-looking discussion predicts the development trajectory of cellulose-based separators, identifying key areas for future research to overcome current challenges and accelerate the commercialization of these green technologies. Looking ahead, cellulose-based separators not only have the potential to meet but also to exceed the benchmarks set by traditional materials, providing compelling solutions for the next generation of lithium-ion batteries.

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Section: Nanocellulosementioning

confidence: 99%

Eco-Friendly Lithium Separators: A Frontier Exploration of Cellulose-Based Materials

Zhao,

Xiao,

Luo

et al. 2024

IJMS

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“…The development of separators made using HAp and other natural materials is gaining popularity due to the demand for eco-friendly electrochemical cells. Liu et al [166] fabricated a hybrid HAp/cellulose LIB separator that displayed excellent flame retardance and thermal stability. The HAp/cellulose separators also had superior electrolyte wettability than traditional PP separators in LIB.…”

Section: Electrochemical Cellsmentioning

confidence: 99%

An Insight to the Various Applications of Hydroxyapatite

Ray Tjieh Lim,

Yi Cheng,

Yi Wee

2023

Advanced Materials Science and Technology

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Hydroxyapatite is a naturally occurring calcium phosphate widely used in biomedical applications because of its osteoconductivity, biocompatibility and it possesses the closest chemical similarity to natural bone. Hydroxyapatite is also a versatile material and can be used in a plethora of ways beyond biomedical applications. This review summarises the applications of hydroxyapatite in biomedical, bioimaging, separation, purification, catalysis, surface treatment and energy storage applications. Finally, this review aims to shed light on its potential for new applications of hydroxyapatite in the future.

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Highly Thermally Stable, Highly Electrolyte Wettable Hydroxyapatite/Cellulose Nanofibers Hybrid Separators for Lithium-Ion Batteries

Cited by 2 publications

References 0 publications

Eco-Friendly Lithium Separators: A Frontier Exploration of Cellulose-Based Materials

Eco-Friendly Lithium Separators: A Frontier Exploration of Cellulose-Based Materials

An Insight to the Various Applications of Hydroxyapatite

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