On February 21, 2026, the “Aero Vita De-Hcho Cup”—a product jointly developed by the Institute of New Concept Sensors and Molecular Materials at Shaanxi Normal University and JD Jingzao, utilizing patented gas slow-release membrane technology from Prof. Fang Yu’s group—is available for purchase on JD.com, a leading Chinese e-commerce giant and one of the most trusted and prominent online shopping platforms in China.

This scientifically formulated formaldehyde-removing product, characterized by “controlled release, long-lasting efficacy, and eco-friendly safety,” leverages the formaldehyde-removing principle of chlorine dioxide gas—the world’s most recognized eco-friendly and safe chemical disinfectant. Through the pioneering gas controlled release membrane technology developed by Prof. Fang Yu’s team, it has overcome the international challenge of achieving controlled release of chlorine dioxide gas, ensuring that chlorine dioxide is released at a controlled rate within safe human concentration levels for sustained formaldehyde removal, and achieving a 99% daily removal rate over 30 days.