BYD

Last updated February 1, 2026

720

Innovation Areas

34,443

Inventors

189

Collaborations

Integrated cover plate sealing architecture: BYDRecent Research Landscape

Internal pressure and electrolyte leakage risk compromising cell safety and longevity. These innovations engineer the structural interface of the cover plate to ensure hermetic sealing and mechanical integrity.

What technical problems is BYD addressing in Integrated cover plate sealing architecture?

Internal electrolyte leakage risk

(177)evidences

Structural vulnerabilities at the interface of cover plates and battery housings lead to moisture ingress and electrolyte leakage. Ensuring a hermetic seal prevents internal short circuits and environmental degradation of the battery cells.

Internal component environmental exposure

(56)evidences

Environmental ingress and mechanical vulnerability of internal cells. Robust containment prevents premature failure and safety hazards in portable electronics.