Performance enforcement of gel polymer electrolyte for lithium ion battery with co-doping silicon dioxide and zirconium dioxide nanoparticles

Li, Zihao; Chen, Tingting; Liao, Youhao

doi:10.1007/s11581-015-1478-z

Cited by 15 publications

(4 citation statements)

References 40 publications

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“…To prepare the composite membranes with rich functionalities, sometimes two or more materials are used. For instance, Li et al 99 dipped the P(MMA-AN-VAc) polymer into a mixed solution of nano-SiO 2 and nano-ZrO 2 to prepare a composite membrane. They found both nano-SiO 2 and nano-ZrO 2 can increase the ionic conductivity of GPEs.…”

Section: 4composite Membrane Separatorsmentioning

confidence: 99%

A review of advanced separators for rechargeable batteries

Luo,

Cheng,

Zhang

et al. 2024

Preprint

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The separator is a key component for rechargeable batteries. It separates the positive and negative electrodes to prevent short-circuit of the battery and also acts as an electrolyte reservoir facilitating metal ion transportation during charging and discharging cycles. Separator selection and use significantly impact the electrochemical performance and safety of rechargeable batteries. This paper reviews the basic requirements of rechargeable battery membrane separators and describes the features, benefits and drawbacks of different types of membrane separators. The structure, characteristics, fabrication, modification, and performance of the separators are discussed, including the microporous membrane, modified microporous membrane, nonwoven membrane, composite membrane, and electrolyte membrane. Finally, it also provides the outlook and suggests future directions for this field of study.

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Section: 4composite Membrane Separatorsmentioning

confidence: 99%

A review of advanced separators for rechargeable batteries

Luo,

Cheng,

Zhang

et al. 2024

Preprint

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“…CPEs with SiO 2 possess higher ionic conductivity than those with Al 2 O 3 as the acidic surface of SiO 2 is more effective at anchoring anions, but Al 2 O 3 endows CPEs with remarkable heat resistance 197 . Because of the strong Lewis acidity, ZrO 2 was found to interact firmly with the PA hosts and solvent molecules, causing poor pore structure and hindering ion conduction, but it also brings superior thermal and electrochemical stability 198 . Nevertheless, Xiao et al prepared PMMA‐grafted ZrO 2 hybrid particles with outstanding dispersibility and peculiar size effect, creating a uniform, smooth, and interpenetrating microporous structure 218,228 …”

Section: Inorganic Additives For Pa‐based Cpesmentioning

confidence: 99%

Trade‐offs between ion‐conducting and mechanical properties: The case of polyacrylate electrolytes

Zhang

et al. 2022

Carbon Energy

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Polymer electrolytes (PEs) have been long recognized as the key materials to enable energy-dense batteries and render flexible energy devices practically viable, owing to their chemical and mechanical reliability.However, much of their promise is yet to be realized. The roomtemperature ion conductivity of existing PEs still falls short of the implementation criterion of 10 −4 S cm −1 on the promise of acceptable mechanical properties, thereby precluding their practical application.The twin but inversely related duties of polymers, that is, functioning as both an ion-conducting medium and a structural backbone, underlie this issue but are less elucidated systematically. The polyacrylate (PA) family is among promising polymer matrices on account of ester polarity, electrode compatibility, chemical tunability, and mechanical durability.The extensive applicability of PA in plasticized gels, dry solids, and emerging composites makes PA-based PEs representative to illustrate the trade-off between ion conduction and mechanical strength. We herein seek to outline the stated long-standing conflict exemplified by PA-based PEs, focusing on crucial strategies toward balancing and reconciling the two mutually exclusive properties, with the intention of offering designing guidelines for next-generation PEs.

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“…For example, in P(MMA-AN-VAc) gel polymer electrolyte, the VAc monomer provides the GPE with strong adhesion between the anode or cathode materials. [199] Sometimes, a small amount of film-forming additive is added www.advsustainsys.com into the electrolyte to improve the performance of the battery. This prevents the unwanted material reduction and deposition, which form SEI at the surface of electrode.…”

Section: Electrochemical Compatibility Between Electrolyte and Electr...mentioning

confidence: 99%

“…In a gel‐polymer electrolyte (GPE), it can be enhanced by using a copolymer structure in which some monomers can make a strong bonding between electrolyte and electrodes. For example, in P(MMA‐AN‐VAc) gel polymer electrolyte, the VAc monomer provides the GPE with strong adhesion between the anode or cathode materials . Sometimes, a small amount of film‐forming additive is added into the electrolyte to improve the performance of the battery.…”

Section: Compatibility and Stability Of Inactive Materials And Compon...mentioning

confidence: 99%

A Review of Inactive Materials and Components of Flexible Lithium‐Ion Batteries

Foreman

Zakri

Sanatimoghaddam

et al. 2017

Advanced Sustainable Systems

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Flexible Li‐ion batteries (LIBs) have a strong oncoming consumer market demand for use in wearable electronics, flexible electronics, and implantable medical devices. This market demand necessitates research on flexible LIBs to fulfill the energy requirements of these devices. One of the main areas of research of flexible LIBs is the active and inactive materials used in manufacturing these batteries. Active materials are those used in the battery electrodes to store lithium in their structure. The remaining materials in flexible LIBs, which do not directly contribute to energy storage, are inactive materials. Inactive materials and components—including electrode conductive materials, binders, separator, current collectors, electrolyte, and casing/packaging—make up almost 60% of the total weight of a LIB. Thus, they are important in the determination of energy and power density of flexible LIBs. This study reviews the inactive materials and components of flexible LIBs from two aspects. First, inactive materials and components used in flexible LIBs and their properties are compared. Then, the compatibility and stability of inactive materials and components are discussed. Overall, this article gives an extensive insight to researchers on inactive materials and components employed so far for flexible LIBs.

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Performance enforcement of gel polymer electrolyte for lithium ion battery with co-doping silicon dioxide and zirconium dioxide nanoparticles

Cited by 15 publications

References 40 publications

A review of advanced separators for rechargeable batteries

A review of advanced separators for rechargeable batteries

Trade‐offs between ion‐conducting and mechanical properties: The case of polyacrylate electrolytes

A Review of Inactive Materials and Components of Flexible Lithium‐Ion Batteries

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