Fluorine-free superhydrophobic polyurea composite coating for durable anti-icing on concrete in cold regions

Key Points

• The fluorine-free polyurea composite coating significantly enhances anti-icing effectiveness on concrete surfaces, leading to reduced ice formation.
• Testing demonstrated a 60% improvement in ice resistance under cold conditions after applying the coating compared to untreated surfaces.
• This study utilized a controlled laboratory environment to assess the durability and performance of the composite coating.
• Further exploration of this durable coating's applications could lead to wider adoption in cold climate infrastructure solutions.