![hellgardt_klaus](https://imperial.tech/wp-content/uploads/2021/10/hellgardt_klaus.jpg)
Professor Klaus Hellgardt
Professor of Chemical Engineering
Faculty of Engineering, Department of Chemical Engineering
Professor Klaus Hellgardt's inventions
![Self-disinfecting appliances](https://imperial.tech/wp-content/uploads/2021/10/7577_header-web-600x400.jpg)
Self-disinfecting appliances
A novel device that can be fitted to home-care appliances to generate hydrogen peroxide or bleach, effectively producing a ‘self-cleaning’ appliance. Further information on this technology
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