Battelle and Xerox Research Centre of Canada harness advanced materials science to bring rust-fighting technology to market
By: Dr. Paul Smith
Dr. Paul Smith is the Vice President and Centre Manager of the Mississauga-based Xerox Research Centre of Canada (XRCC), home to a world-class team of scientists and engineers with broad expertise in materials chemistry, formulation design, prototyping, testing, and chemical process engineering.
It’s an ingenious invention that sounds almost too good to be true — harnessing the destructive power of rust to eliminate itself and promising to protect billions of dollars worth of critical infrastructure around the world in the process.
But that is precisely the technology being developed at a state-of-the-art lab in Mississauga, ON by two of North America’s leading research and development organizations — the Xerox Research Centre of Canada (XRCC) and the Columbus, Ohio-based Battelle Memorial Institute.
However, there’s more to the partnership than just an interesting invention with potential to revolutionize the way infrastructure around the world is built and protected. The alliance of Xerox and Battelle can also serve as an example for Canadian firms on how to navigate the perilous journey through the so-called Valley of Death and take an innovative idea from the lab to scale-up and commercialization successfully.
Smart Corrosion Detector beads are the brainchild of Battelle, which began developing the tiny rust fighters several years ago. The self-healing beads detect corrosion before it can be seen by the naked eye. Corrosion causes a chemical reaction that breaks the shell of the minuscule beads, releasing a proprietary chemical agent that fills the microscopic cracks that rust creates.
Because the beads fluoresce in the presence of corrosion, the reaction can be detected with a special light. This provides an early warning sign that rust is settling in — even if it’s hidden beneath paint — creating an opportunity […]