BYD

Last updated February 1, 2026

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Composite negative electrode active material: BYDRecent Research Landscape

Solvent-based electrode manufacturing incurs high energy costs and limits active material density. This lever utilizes dry-process fabrication of composite materials to increase energy density while eliminating solvent recovery infrastructure.

What technical problems is BYD addressing in Composite negative electrode active material?

Anode structural instability

(150)evidences

Insufficient charge capacity in conventional anode materials limits the operational range of electric vehicles. Increasing energy density provides longer battery life and higher power output for electrical equipment.

Interfacial contact resistance

(37)evidences

Poor electrical connectivity within the electrode matrix leads to high internal resistance and capacity loss. Improving electron flow ensures stable cycling and power delivery in solid-state systems.