Seeding-enhanced controllable crystallization of supercooled phase change material by bubbling for flexible thermal energy storage

Key Points

• Crystallization of supercooled phase change material was significantly improved through bubbling techniques, enhancing efficiency.
• The study demonstrates an impressive control over thermal energy storage with a notable increase in crystallization rate.
• Assessment using bubbling methods facilitates the seeding-enhanced crystallization process, indicating effective material use.
• The results suggest that these techniques could lead to innovative solutions for flexible energy storage, with practical applications pending.