Application and Development of Silicon Anode Binders for Lithium-Ion Batteries

Shen, Haiping; Wang, Qilin; Chen, Zheng; Rong, Changru; Chao, Danming

doi:10.3390/ma16124266

Cited by 9 publications

(4 citation statements)

References 105 publications

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“…The active hydrogen bonding sites promise self-healing ability, ensuring electrode integrity. Other similar binders, such as PAA–PBI (poly(benzimidazole)), cross-linked polyacrylamide (PAM), cross-linked hyperbranched PEI (polyethylenimine), and fluorinated-copolymer-Na-alginate, further validate their efficacy in enhancing Si electrode performance.…”

Section: Types Of Bindersmentioning

confidence: 93%

A Comprehensive Review of Current and Emerging Binder Technologies for Energy Storage Applications

Sudhakaran,

Bijoy

2023

ACS Appl. Energy Mater.

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Binders play a pivotal role in the process of electrode fabrication, ensuring the cohesion and stability of active materials, conductive additives, and electrolytes within battery systems. They play a critical part in establishing essential pathways for both electrons and ions, fundamental to efficacious lithiation and delithiation processes. Despite their relatively minor presence in terms of concentration compared to active materials, binders exert significant influence on the physical characteristics and electrochemical performance of electrodes. With the increasing demand for electric vehicles and energy storage systems, the necessity for batteries with heightened energy densities and economically viable production methods has escalated. This necessitates the development of more efficient binder materials. This comprehensive review delves into the multifaceted realm of binders utilized in battery production, commencing with traditional polymer binders. It critically examines their limitations in high-temperature and conductivitydemanding environments, necessitating the exploration of inorganic binders. However, these inorganic binders often lack adhesion capabilities compared to polymer binders. The review further delves into the realm of hybrid binders, strategically amalgamating the benefits of polymeric and inorganic binders. Moreover, it evaluates the concept of multifunctional binders, which also contribute to the electrode interface, conductivity, and high stability and provide self-healing properties to the electrode along with binding properties. Additionally, the review addresses recent advancements in binder technology, particularly in the context of sodium-ion batteries, silicon anodes, lithium−oxygen batteries, and other emerging energy storage technologies. The systematic exploration of diverse binder types and their distinctive attributes contributes significantly to the optimization and progression of battery technologies. As the energy storage landscape continues its dynamic evolution, the insights presented herein serve as a valuable foundation for innovative binder design and application, catalyzing advancements in the field. Importantly, the review concludes by shedding light on the flourishing use of machine learning methodologies in the development of emerging binder technologies, amplifying the trajectory of battery innovation.

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Section: Types Of Bindersmentioning

confidence: 93%

A Comprehensive Review of Current and Emerging Binder Technologies for Energy Storage Applications

Sudhakaran,

Bijoy

2023

ACS Appl. Energy Mater.

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“…Nano-structuring the silicon component to accommodate for the volume change through the use of nanowires, nanotubes, and networks has been proposed as a potential solution, but such solutions come with increased cost [100,101]. An alternative is to employ polymeric binders [100,[102][103][104] to encase the electrode material, providing mechanical strength to the structure.…”

Section: Corrosion Protectionmentioning

confidence: 99%

Anthranilic Acid: A Versatile Monomer for the Design of Functional Conducting Polymer Composites

McCormick,

Buckley,

Donnelly

et al. 2024

J. Compos. Sci.

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Polyaniline has been utilized in various applications, yet its widespread adoption has often been impeded by challenges. Composite systems have been proposed as a means of mitigating some of these limitations, and anthranilic acid (2-aminobenzoic acid) has emerged as a possible moderator for use in co-polymer systems. It offers improved solubility and retention of electroactivity in neutral and alkaline media, and, significantly, it can also bestow chemical functionality through its carboxylic acid substituent, which can greatly ease post-polymer modification. The benefits of using anthranilic acid (as a homopolymer or copolymer) have been demonstrated in applications including corrosion protection, memory devices, photovoltaics, and biosensors. Moreover, this polymer has been used as a versatile framework for the sequestration of metal ions for water treatment, and, critically, these same mechanisms serve as a facile route for the production of catalytic metallic nanoparticles. However, the widespread adoption of polyanthranilic acid has been limited, and the aim of the present narrative review is to revisit the early promise of anthranilic acid and assess its potential future use within modern smart materials. A critical evaluation of its properties is presented, and its versatility as both a monomer and a polymer across a spectrum of applications is highlighted.

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“…In recent years, the rapid advances in electric vehicles has led to an increased demand for lithium-ion batteries (LIBs) among consumers. This demand is accompanied by escalating performance expectations, particularly in areas such as storage capacity and production costs [1][2][3][4][5][6][7]. Increased storage capacity has the potential to address the predominant issue of poor battery life in electric vehicles.…”

Section: Introductionmentioning

confidence: 99%

Dry Electrode Processing Technology and Binders

Zhang,

Li,

Wang

et al. 2024

Materials

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As a popular energy storage equipment, lithium-ion batteries (LIBs) have many advantages, such as high energy density and long cycle life. At this stage, with the increasing demand for energy storage materials, the industrialization of batteries is facing new challenges such as enhancing efficiency, reducing energy consumption, and improving battery performance. In particular, the challenges mentioned above are particularly critical in advanced next-generation battery manufacturing. For batteries, the electrode processing process plays a crucial role in advancing lithium-ion battery technology and has a significant impact on battery energy density, manufacturing cost, and yield. Dry electrode technology is an emerging technology that has attracted extensive attention from both academia and the manufacturing industry due to its unique advantages and compatibility. This paper provides a detailed introduction to the development status and application examples of various dry electrode technologies. It discusses the latest advancements in commonly used binders for different dry processes and offers insights into future electrode manufacturing.

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Application and Development of Silicon Anode Binders for Lithium-Ion Batteries

Cited by 9 publications

References 105 publications

A Comprehensive Review of Current and Emerging Binder Technologies for Energy Storage Applications

A Comprehensive Review of Current and Emerging Binder Technologies for Energy Storage Applications

Anthranilic Acid: A Versatile Monomer for the Design of Functional Conducting Polymer Composites

Dry Electrode Processing Technology and Binders

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