BYD

Last updated February 1, 2026

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Cross-linked polymer electrolyte matrix: BYDRecent Research Landscape

Liquid electrolyte leakage and thermal instability create significant safety risks and cycle-life degradation. Engineering the cross-linked polymer architecture stabilizes the ion-transport medium to prevent thermal runaway and mechanical failure.

What technical problems is BYD addressing in Cross-linked polymer electrolyte matrix?

Interfacial contact resistance

(24)evidences

High impedance at the solid-solid interface limits charge transfer efficiency. Reducing this resistance is critical for high-power density in solid-state energy storage.

Electrode structural disintegration

(16)evidences

Active materials undergo volume changes and mechanical stress during cycling, leading to delamination or structural failure. Maintaining structural integrity prevents capacity decay and short circuits.

Inadequate membrane mechanical stability

(13)evidences

Standard polymer electrolytes suffer from structural deformation and degradation under high temperatures or mechanical stress. Resolving these instabilities prevents internal short circuits and extends the operational lifespan of energy storage and filtration systems.