Innovative Antimicrobial Coating Developed in Canada

October 26, 2023

Researchers at the University of Windsor in Ontario, Canada, have developed a novel antimicrobial coating, according to European Cleaning Journal (ECJ). Composed of ionic fluids and copper nanoparticles, the coating is designed for application on frequently touched surfaces, potentially offering a longer-lasting, germ-free state than traditional cleaning methods.

As stated by the University of Windsor research team, “The problem with conventional sanitization techniques is that it’s not a one-and-done kind of thing,” highlighting the need for constant reapplication and the risk of material damage associated with current cleaning practices. This new coating aims to provide a more durable and straightforward solution, utilizing copper’s natural germicidal properties.

Sima Dehghandokht, one of the researchers, said that the use of the new coating could go beyond its initial scope of doorknobs and handrails. “[Uses] could also include hospitals, greenhouses, agri-food production facilities and even scientific labs, where we deal with pathogens and harmful bacteria all the time,” she explained.

According to ECJ, further research is needed to assess the compound’s toxicity and length of effectiveness. The team also plans to explore if altering the nanoparticles could extend the coating’s antimicrobial properties and combat more resilient bacteria.

Latest Articles

States Take the Lead on Climate Risk Reporting
July 14, 2025 Stephen P. Ashkin

States Take the Lead on Climate Risk Reporting

July 11, 2025 Jeff Cross

Is Artificial Intelligence Becoming Your Personal Marketing Villain?

July 11, 2025 CMM Staff

Turn Your Business Pitch into a Partnership

Sponsored Articles

Setting a New Standard for Restroom Dispensers
July 3, 2025 Sponsored by Tork, an Essity Brand

Setting a New Standard for Restroom Dispensers

July 3, 2025 Sponsored by SPARTAN CHEMICAL CO.

DfE-Certified Restroom Disinfectant—No PPE Required

July 3, 2025 Sponsored by SOFIDEL AMERICAN CORP

School District Cuts Plumbing Costs With Sofidel

Recent News

Caution Prairie Dogs Have Plague

Arizona Resident Dies from Plague

Toilet Time Is Screen Time

Mosquito Season Breeds West Nile Cases