BYD

Last updated February 1, 2026

720

Innovation Areas

34,443

Inventors

189

Collaborations

Phase change heat sink structures: BYDRecent Research Landscape

Thermal runaway risks in high-density battery packs lead to catastrophic failure and safety recalls. These innovations mitigate heat propagation through integrated absorbing and insulating material interfaces.

What technical problems is BYD addressing in Phase change heat sink structures?

Thermal runaway propagation risk

(62)evidences

Uncontrolled heat accumulation in high-density battery packs leads to catastrophic failure. Preventing localized overheating ensures operational safety and prevents chain-reaction combustion.

Excessive thermal accumulation

(50)evidences

Uncontrolled heat buildup during battery operation leads to thermal runaway and reduced equipment lifespan. Mitigating this accumulation ensures operational safety and prevents catastrophic failure.