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Recent Advancements in Li-ion Batteries Electrolytes: A Review

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Title Recent Advancements in Li-ion Batteries Electrolytes: A Review
 
Creator Mohamed, Lamiaa Z
Abdelfatah, Aliaa
Selim, Ahmed M
Elhamid, Abd Elhamid M Abd
Reda, Y
El-Raghy, S M
Abdel-Karim, R
 
Subject Li-ion battery
Electrolytes
Electrolyte classes
Electrolyte filling
Li-ion batteries safety
 
Description 397-411
Lithium-ion batteries (LIBs) have emerged as important power sources in recent years, and their improved performance
is accelerating the adoption of electric vehicles (EVs) as viable alternatives to internal combustion engines. A focal point for
the international community of materials scientists, computational physicists, and chemists is the exploration of innovative
materials for LIBs, with an overarching emphasis on addressing concerns related to safety, durability, energy density (ED),
and affordability during the developmental stages. The electrolyte, serving as a solvent containing conducting salt and
additional substances, plays a critical role, while the incorporation of additives is explored to enhance security, performance,
and recyclability. To meet the multifaceted demands of automotive and grid applications, batteries necessitate advancements
in power, durability, safety, environmental sustainability, and cost-effectiveness. Overcoming challenges associated with
current LIBs, primarily those crafted from flammable and volatile organic solvents, becomes imperative. Addressing issues
such as large electrochemical windows (Ews), a broad working temperature range, appropriate safety measures, and optimal
surface reactions on electrodes for controlled passivation without compromising low impedance are formidable tasks. This
review aims to comprehensively diverse LIB electrolyte types, facilitating the development of enhanced electrolytes for
high-performance LIBs. Furthermore, it advocates for the design and implementation of safer electrolytes in future LIB
iterations. The exploration of electrolyte additives is also a subject of investigation. The conclusion underscores the
imperative to consider cell longevity when devising electrolytes for applications requiring rapid charging.
 
Date 2024-04-08T07:00:31Z
2024-04-08T07:00:31Z
2024-05
 
Type Article
 
Identifier 0975-0959 (Online); 0301-1208 (Print)
http://nopr.niscpr.res.in/handle/123456789/63699
https://doi.org/10.56042/ijpap.v62i5.7942
 
Language en
 
Publisher NIScPR-CSIR, India
 
Source IJPAP Vol.62(05) [May 2024]