What does this research mean for the field?

The CMC-LgSA water-based binder provides improved adhesion and enhanced electrochemical stability (>4.8 V) for graphitic cathodes in sodium dual-ion batteries compared to traditional PVDF binders. Novelty: ClaimNovelty.NOVEL_FINDING. Consensus alignment: ConsensusAlignment.NEUTRAL.

What question did this study set out to answer?

This research aims to evaluate the performance of a new water-based binder, CMC–LgSA, in sodium dual-ion batteries (SDIBs).

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May 16, 2026

A water-based binder for improved adhesion and reversibility of the graphite cathode for sodium dual-ion batteries

Key Points

This research aims to evaluate the performance of a new water-based binder, CMC–LgSA, in sodium dual-ion batteries (SDIBs).
Tested the adhesion properties of CMC–LgSA binder on graphitic cathodes.
Measured electrochemical stability up to 4.8 V.
Compared performance with traditional PVDF binder.
CM–LgSA binder shows significantly improved adhesion in graphitic cathodes compared to PVDF.
Enhanced electrochemical stability beyond 4.8 V was observed with the use of CMC–LgSA.
Indicates that CMC–LgSA is a promising alternative for existing battery binders.

Abstract

A synergistic role of CMC–LgSA binder in the operation of graphitic cathodes in SDIBs. This article demonstrates improved adhesion and enhanced electrochemical stability (>4.8 V) of CMC–LgSA binder, as an alternative to the used PVDF binder.

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Cite This Study

Mishra et al. (Thu,) studied this question.

synapsesocial.com/papers/6a080acea487c87a6a40cd4d https://doi.org/https://doi.org/10.1039/d5nr04941e

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