Overview

• The new technology employs the Halbach array method, similar to refrigerator magnets, to uniformly orient graphene flakes.
• This innovation enables the creation of antibacterial surfaces that kill 99.99% of bacteria, potentially revolutionizing medical implants and devices.
• Graphene's bactericidal properties prevent bacteria from attaching to surfaces, reducing the risk of antibiotic resistance.
• The method shows promise for broader applications, including batteries, supercapacitors, sensors, and water-resistant packaging.
• Chalmers researchers aim to introduce this technology in healthcare to lower infection rates and patient suffering.