Binder design strategies for cathode materials in advanced secondary batteries

Lv, Mengge; Zhao, Ran; Hu, Zhifan; Yang, Jingjing; Han, Xiaomin; Wang, Yahui; Wu, Chuan; Bai, Ying

doi:10.1039/d4ee00791c

Energy Environ. Sci.

2024

DOI: 10.1039/d4ee00791c

|View full text |Cite

Binder design strategies for cathode materials in advanced secondary batteries

Mengge Lv,

Ran Zhao,

Zhifan Hu

et al.

Abstract: As a kind of storage and stable supply device of clean energy, secondary battery has been widely studied, and one of the most important components is cathode material. However, cathode...

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2024

2025

Publication Types

Select...

Article5

Relationship

Self Cite0

Independent5

Authors

Journals

Cited by 5 publications

References 248 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

Enabling Bio‐Cathode with Graphene Coating via Networking Soy‐Protein and Polydopamine for Li–S Batteries

Guo,

Ying,

Ren

et al. 2024

Advanced Sustainable Systems

View full text Add to dashboard Cite

The abundance and environmental friendliness in nature of sulfur (S) make Li–S batteries more attractive in addition to the high theoretical capacity (1675 mAh g−1) and energy density (2600 Wh kg−1) of the batteries. In this study, a bio‐based S cathode with graphene (Gr) coating, capable of effectively suppressing the shuttle effect of polysulfides, is enabled via networking soy protein (SP) and polydopamine (PDA) to form a functional bio‐binder (SP‐PDA). Dopamine self‐polymerization in SP not only generates the interpenetrated network for the bio‐binder but also makes the denatured structure of SP with rich functional groups effective for trapping polysulfides. Meanwhile, the Gr coating with low impedance, and high electronic and ionic conductivity on the cathode surface further significantly reduces polysulfide dissolution. Consequently, the Li–S batteries with the bio‐cathode (SP‐PDA@Gr) demonstrate excellent rate performance and long cycling capacity. In specific, under the current density of 0.5 A g−1 at 70% (500 mAh g−1) capacity retention, the cycle life of the Li–S cell with SP‐PDA@Gr cathode is 600 cycles, i.e.,100 times longer than that of the cell with PVDF binder. This study provides a sustainable strategy for enhancing the performance of Li–S batteries through networking natural proteins to form functional bio‐binders.

show abstract

Enabling Bio‐Cathode with Graphene Coating via Networking Soy‐Protein and Polydopamine for Li–S Batteries

Guo,

Ying,

Ren

et al. 2024

Advanced Sustainable Systems

View full text Add to dashboard Cite

show abstract

First-principle computational insights on Furan- and Thiophene- functionalized zinc-porphyrins as high performance organic cathodes for electrochemical energy storage systems

Noor,

Ali,

Bani-Yaseen

2025

Electrochimica Acta

View full text Add to dashboard Cite

Facile Synthesis of flexible free-standing electrode for high energy density batteries by using PTMSP as binder

Gao,

Cheng,

et al. 2024

Materials Letters

View full text Add to dashboard Cite

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

customersupport@researchsolutions.com

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Binder design strategies for cathode materials in advanced secondary batteries

Abstract: As a kind of storage and stable supply device of clean energy, secondary battery has been widely studied, and one of the most important components is cathode material. However, cathode...

Cited by 5 publications

References 248 publications

Enabling Bio‐Cathode with Graphene Coating via Networking Soy‐Protein and Polydopamine for Li–S Batteries

Enabling Bio‐Cathode with Graphene Coating via Networking Soy‐Protein and Polydopamine for Li–S Batteries

First-principle computational insights on Furan- and Thiophene- functionalized zinc-porphyrins as high performance organic cathodes for electrochemical energy storage systems

Facile Synthesis of flexible free-standing electrode for high energy density batteries by using PTMSP as binder

Contact Info

Product

Resources

About