By 2025, Large-scale deployment of 800V high-voltage platforms, SiC devices, and intelligent driving technologies in new energy vehicles.

By 2025, Large-scale deployment of 800V high-voltage platforms, SiC devices, and intelligent driving technologies in new energy vehicles.
1. Power Battery Sector: Ceramic separators made from α-alumina and boehmite powders will remain a core choice for improving battery safety, and will be optimized towards thinner coatings and higher porosity. For example, aluminum nitride ceramic separators can slightly improve battery range. Meanwhile, sealing rings made from zirconia-toughened alumina ceramic powder will be more widely adaptable to the corrosion resistance requirements of power battery modules.
2. Electric Drive and Power Packaging Sector: Bearings made from silicon nitride ceramic powder will become standard equipment in more vehicle motors due to their insulation and wear resistance advantages. Their precision and lifespan will be further improved, significantly extending their service life compared to steel bearings. Silicon nitride ceramic powder substrates are the core packaging material for 800V platform SiC MOSFET modules.
3. Braking and Body Structure: Carbon-ceramic brake discs, made from silicon carbide ceramic powder and carbon fiber composites, will be rapidly adopted in mid-range models. Thanks to their lightweight design and high-temperature stability, they will become key components of brake-by-wire systems, contributing to weight reduction and shorter braking distances. Meanwhile, ceramic powders from the new ceramic-aluminum composite material will be increasingly used in body and chassis structural components, achieving both lightweighting and high rigidity, meeting the dual demands of energy efficiency and handling in new energy vehicles.
4. Intelligent Driving Sensing: Optical components made from transparent ceramic powders such as alumina and magnesium zinc oxide will be gradually applied to automotive camera lenses and LiDAR windows. These components maintain stable light transmittance under extreme weather conditions, ensuring the reliability of intelligent driving systems. With the increasing adoption of intelligent driving systems by 2025, market demand will continue to expand, and the technology will evolve towards more precise refractive indices and lower costs.
5. High-voltage auxiliary components: Charging gun plugs made of zirconia ceramic powder will meet the arc erosion resistance requirements of higher power fast charging, while insulating and heat dissipation components made of alumina and aluminum nitride ceramic powder will be widely used in vehicle high-voltage relays and fuses to solve the problems of arcing and heat dissipation in high-voltage scenarios.