Expanding the Future of Thermal Management with Phase-Change Materials

Expanding the Future of Thermal Management with Phase-Change Materials

As thermal management challenges continue to grow across industries, phase-change materials (PCMs) are emerging as a powerful solution for efficient, passive temperature control.

At YOEC, we specialize in advanced thermal materials and integrated thermal management solutions, addressing the increasing demand for compact, high-power, and highly integrated heat-generating systems.

What Makes Phase-Change Materials Unique?
Phase-change materials absorb and release large amounts of heat during phase transitions, enabling precise temperature regulation without external power.

YOEC offers a comprehensive portfolio of PCM solutions, including:
Organic PCMs – high purity, high latent heat, stable performance, and environmentally friendly
Inorganic PCMs – higher volumetric energy density, ideal for thermal storage and cooling systems

These materials provide:
Sensitive temperature control
High thermal stability
No supercooling or phase separation
Safe and non-corrosive properties
From Aerospace to Everyday Life: Expanding Civil Applications

Originally developed for high-end applications such as aerospace electronics and advanced energy systems, PCM technology is now rapidly expanding into the civilian market.
1. Smart Consumer Products
PCM technology enables safer and more comfortable daily experiences:
Temperature-regulating cups: rapidly reduce boiling liquids from 100°C to ~55°C within minutes and maintain drinkable temperature for over 30 minutes
Cooling wearables: such as cooling vests and neck rings, improving comfort in hot environments
2. Building & Energy Efficiency
Green building materials with thermal storage capability
Reduced energy consumption in heating and cooling systems
3. Healthcare & Personal Comfort
Temperature-controlled medical and wellness products
Wearable thermal regulation solutions
Advanced Thermal Solutions Beyond Materials

Beyond materials, YOEC provides full-system thermal solutions tailored for complex environments:
Phase-change cooling plates with integrated high-conductivity structures for uniform heat distribution
Thermal storage systems improving system efficiency and space utilization
Battery thermal management and thermal runaway protection materials, designed to absorb large amounts of heat and prevent propagation risks

These solutions ensure:
Enhanced thermal uniformity (temperature gradient within 5°C)
Improved energy efficiency
Safer system operation
Driving the Next Generation of Thermal Innovation

With increasing demand for energy efficiency, safety, and user comfort, phase-change materials are becoming a key enabler across industries—from high-end equipment to everyday consumer products.

YOEC is committed to advancing PCM technology and expanding its applications, delivering smarter, safer, and more efficient thermal management solutions worldwide.