Calcium ions modification polyacrylamide grafted protein binder for silicon anode in lithium-ion battery

Huang, Huawei; Wei, Di; Zhu, Xinxin; Wu, Zhuoying; Ling, Min

doi:10.1016/j.matchemphys.2022.127129

Cited by 4 publications

(6 citation statements)

References 43 publications

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“…Similar research work also includes Huang et al [93–95] ,. they also modified PAM to construct binders suitable for Si electrodes.…”

Section: Binders For Anodementioning

confidence: 74%

Polymeric Binders Used in Lithium Ion Batteries: Actualities, Strategies and Trends

Chen,

Zhang,

Xiao

et al. 2024

ChemElectroChem

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Polymeric binders account for only a small part of the electrodes in lithium‐ion batteries, but contribute an important role of adhesion and cohesion in the electrodes during charge/discharge processes to maintain the integrity of the electrode structure. Therefore, polymeric binders have become one of the key materials to improve the charge/discharge properties of lithium‐ion batteries. Qualified polymer binders should not only require good bond strength, mechanical properties, conductivity, chemical functionality and processing performance, but also be environmentally friendly and low cost. The existing commercial polymeric binders cannot meet all the above requirements at the same time. This is a hot research area that researchers are keen to focus on, and it is hoped that through structural design, the matching of functional groups can meet the requirements of high‐capacity lithium‐ion batteries with long cycle life. Focusing on the structural design of polymer binders, the mechanism of interaction with electrode materials, and the functional properties of polymer binders, this review summarizes the polymer binders used in the cathode and anode in recent years. It could expect that this review can inspire a deep consideration on these critical issues, paving new pathways to improve comprehensive performance of polymer binders.

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“…Similar research work also includes Huang et al [93–95] ,. they also modified PAM to construct binders suitable for Si electrodes.…”

Section: Binders For Anodementioning

confidence: 74%

Polymeric Binders Used in Lithium Ion Batteries: Actualities, Strategies and Trends

Chen,

Zhang,

Xiao

et al. 2024

ChemElectroChem

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“…The cohesion between the polymer binder and electrode particles, as well as its connection to the current collector, plays a vital role in maintaining the structural integrity of cathodes, thereby enhancing capacity retention. 57 To comprehensively showcase the adhesive properties of the synthesized HBEA binder, a series of tests were performed, including folding assessments, tape peeling evaluations, and electrolyte immersing examinations. As shown in Fig.…”

Section: Adhesive Properties Of Hbea Bindermentioning

confidence: 99%

Amphipathic emulsion binder for enhanced performance of lithium–sulfur batteries

He,

Jing,

Lai

et al. 2024

J. Mater. Chem. A

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“…To address the large volume change of silicon anode, Huang et al designed a Ca 2+ modification polyacrylamide (PAM) grafted with an SPI binder (SPI-PAM-Ca 2+ ). [150] The carboxyl groups of SPI have been observed to form amide bonds with the amino groups on PAM, lengthening the side chain of PAM. On the other hand, Ca 2+ was added to form ionic bonds with carboxylic ions on the SPI and further helps to form numerous hydrogen bonds among macromolecules (Figure 10c-g).…”

Section: Bindersmentioning

confidence: 99%

“…Reproduced with permission. [ 150 ] Copyright 2023, Elsevier. i) Schematic illustration of the variation of sulfur anodes with a self‐healing SPI‐PAM binder during the charge and discharge process.…”

Section: Serve As Binders and Separatorsmentioning

confidence: 99%

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Versatile Protein and Its Subunit Biomolecules for Advanced Rechargeable Batteries

Liu

2023

Advanced Materials

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Rechargeable batteries are of great significance for alleviating the growing energy crisis by providing efficient and sustainable energy storage solution. However, the multiple issues associated with the diverse components in a battery system as well as the interphase problems greatly hinder their applications. Proteins and its subunits, peptides and amino acids, are versatile biomolecules. Functional groups in different amino acids endow these biomolecules with unique properties including the self‐assembly, ion conducting, antioxidation, great affinity to exterior species, etc. Besides, protein and its subunit materials can not only work in solid forms, but also in liquid forms when dissolved in solutions, making them more versatile to realize materials engineering via diverse approaches. In this review, we aim to offer a comprehensive understanding about the properties of proteins and its subunits, and research progress of using these versatile biomolecules to address the engineering issues of various rechargeable batteries, including alkali‐ion batteries, lithium‐sulfur batteries, metal‐air batteries, and flow batteries. The state‐of‐the‐art advances in electrode, electrolyte, separator, binder, catalyst, interphase modification, as well as recycle of rechargeable batteries are involved, and the impacts of biomolecules on electrochemical properties are particularly emphasized. Finally, perspectives on this interesting field are also provided.This article is protected by copyright. All rights reserved

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Calcium ions modification polyacrylamide grafted protein binder for silicon anode in lithium-ion battery

Cited by 4 publications

References 43 publications

Polymeric Binders Used in Lithium Ion Batteries: Actualities, Strategies and Trends

Polymeric Binders Used in Lithium Ion Batteries: Actualities, Strategies and Trends

Amphipathic emulsion binder for enhanced performance of lithium–sulfur batteries

Versatile Protein and Its Subunit Biomolecules for Advanced Rechargeable Batteries

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