Researchers at the Korea Research Institute of Chemical Technology in South Korea have developed a groundbreaking electrochemical fluorination method to localize the production of hydrofluoroether (HFE) and fluorinated fluids, essential for industries like electronics, semiconductors, and precision equipment. By enhancing the conventional method with a specialized fluorinated conductive additive, the team achieved significant improvements in conversion efficiency, enabling direct production of HFE. HFE, sought after for its eco-friendly and versatile properties, is crucial in various applications such as cooling refrigerants, electronic cleaners, and semiconductor solvents. The global HFE market, valued at $289.1 million in 2022, is expected to grow at a rate of 5.4% annually, reaching $396.4 million by 2028. With over 90% of the market share dominated by foreign companies, this new technology offers South Korea a means to reduce dependence on imports and achieve technological self-sufficiency. The research team's innovative approach includes the use of a fluorinated conductive additive and a specially designed reactor with a multi-layer nickel electrode plate, optimizing electrochemical reactions. By improving the fluorination conversion rate from 50-55% to 62-66%, the team has significantly enhanced HFE production efficiency while minimizing byproducts. The technology has been transferred to Pureman Co., Ltd, for further commercialization, marking a milestone towards fundamental technology development and advanced materials applicable across industries. Dr. Sang Goo Lee emphasized the importance of this research in reducing reliance on global corporations and driving technological advancement for future industrial applications.