摘要
A gradient laminated architecture is engineered to resolve the intrinsic trade off between thermal insulation and impact toughness via synergistic ceramization. The composite exhibits exceptional fatigue resistance with 93% stress retention and stable elasticity across a wid e temperature range ( from 40 to 300 °C). The formed dense ceramic barrier effectively intercepts high pressure gas jets, confining thermal runaway to a single cell in battery modules.
危险品化学品经营许可证（带存储）