Customizable Aerogel Pad Custom Shape For EV Battery Fireproof
Battery Management Systems
**Overview**
Aerogel, a substance often described as "frozen smoke" for its
transparent and ultra-light characteristics, is a solid yet highly
porous material recognized for its exceptional capability to
insulate. The adoption of Aerogel technology, particularly in the
form of Aerogel Pads within electric vehicle (EV) battery systems,
marks a revolutionary step in improving the safety, efficiency, and
durability of EVs.
**Key Benefits**
Aerogel Pads address the critical issue of thermal management in EV
batteries. They offer superior thermal insulation, preventing the
generation of excess heat and ensuring even temperature
distribution among battery cells. This is crucial for avoiding
thermal runaway, a hazardous condition that can lead to fires, as
it prevents a single overheated cell from causing adjacent cells to
also overheat and fail.
**Specifications**
- Product ID: Pysheild BP-FG
- Thickness Range: 0.5 to 6.0 mm
- Width: 1400±100 mm (Customizable)
- Color: White
- Max Operating Temperature: 650℃
- Density: 200±20 kg/m³
- Thermal Conductivity: ≤0.023 W/m*K at 25℃ to ≤0.071 W/m*K at 500℃
- Flame Retardancy: A Grade (GB/T 8624-2012), V0 (UL94-2013)
- Waterproof Rate: >98%
- Compliance: Meets biosafety standards (RoHS/REACH/ELV)
- Custom Insulation Effect based on customer requirements
- Application: Utilized in new energy passenger vehicle cells and
modules for heat insulation, buffering, flame retardancy, and
protection against thermal runaway
**Additional Features**
Beyond thermal insulation, Aerogel Pads also provide excellent
electrical insulation, contributing to the prevention of short
circuits and electrical failures. Their light weight aids in
reducing the overall vehicle weight, enhancing the vehicle’s range
and efficiency.
**Applications**
- **Between Battery Cells:** For insulation and thermal
distribution management, ensuring even temperatures and minimizing
overheating risks.
- **Battery Modules and Packs:** To improve thermal insulation
throughout the battery system, optimizing performance by
maintaining ideal operating temperatures.
- **Fire Protection:** Utilizing flame-retardant properties to
increase the safety of the battery system and the vehicle.
- **Sound Absorption:** To lower noise levels within the battery
pack, leading to a quieter vehicle interior.
The Aerogel Pad’s versatility, coupled with its minimal thermal
conductivity and resistance to chemical degradation, renders it a
prime solution for EV battery applications. With the ongoing
expansion of the EV market, innovative solutions like Aerogel Pads
that boost battery safety and performance while lessening
environmental impact are increasingly vital.
In summary, Aerogel Pads are at the cutting edge of EV battery
technology, offering a solution that is lightweight, efficient, and
safe for thermal management and insulation. Their integration into
electric vehicles is expected to be a key factor in the advancement
of more reliable, efficient, and sustainable electric mobility
solutions.
