Materials of tomorrow to recycle materials of today

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Every day, tons of potentially valuable materials are discarded in various waste streams simply because recycling them is more expensive than their recoverable value. Considering that finite resources such as precious metals are among these wastes, the opportunity appears obvious. 

Wendy Lee Queen, and American expat and passionate baseball player, leads the Laboratory for Functional Inorganic Materials at the EPFL in Lausanne, and has a potential solution. She is one of the leading experts of metal organic frameworks (MOF) and a pioneer of novel composite materials where MOFs and polymers in bead form provide an innovative way to fine tune affinity and selectivity for various chemical species of interest. These can be used to efficiently capture pollutants such as carbon dioxide, but also to recover valuable resources from water waste streams, such as precious metals.

Wendy’s research is a beautiful story of chemical innovation, where ground-breaking chemistry makes new things possible. And when these new things have the potential to change the way we look at our urban and industrial wastes, this is a moment chemistry is brought to life.

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About Your Host

Paolo Braiuca grew up in the North-East of Italy and holds a PhD in Pharmaceutical Sciences from nearby esteemed University of Trieste, Italy.  He developed expertise in biocatalysis during his years of post-doctoral research in Italy and the UK, where he co-founded a startup company. With this new venture, Paolo’s career shifted from R&D to business development, taking on roles in commercial, product management, and marketing. He has worked in the specialty chemicals, biotechnology, and pharmaceutical markets in Germany and the UK, where he presently resides.

He is currently the Director of Global Market Development in the Laboratory Chemicals Division  at Thermo Fisher Scientific™ which put him in the host chair of the Bringing Chemistry to Life podcast. A busy father of four, in what little free time he has, you’ll find him inventing electronic devices with the help of his loyal 3D-printer and soldering iron. And if you ask him, he’ll call himself a “maker” at heart.