Fine-tuning catalysts at the nanoscale

It’s nice when you aim for a goal, and in the process of achieving it, nail another unexpected but significant target.

“We were just trying to generate a catalyst that would more efficiently make the product we desired,” says Christopher Kiely, the Harold B. Chambers Senior Professor of Materials Science and Engineering at Lehigh University’s P.C. Rossin College of Engineering and Applied Science. “Using less precious metal in the final catalyst material was a fortunate and unanticipated outcome.”

Mapping energy transport mechanism of chalcogenide perovskite for solar energy use

For solar cells to be widely used in the coming decades researchers must resolve two major challenges: increasing efficiency and lowering toxicity.

Solar energy works through a process that converts light into energy called the photovoltaic effect. Certain light sensitive materials when packaged together in a “cell” have the ability to convert energy from light into electricity.

Nader Motee: Making robots more perceptive

Robots are complex machines with lots of components. Each of these components has a precise purpose, and when each component acts as expected, it creates a seamless system that can accomplish intricate tasks.

Eugenio Schuster: Pursuing a global energy goal

It’s hard to believe, but there is actually one initiative that currently unites the world. It’s the quest to build a fusion reactor. The European Union, China, South Korea, Japan, India, Russia, and the United States have all committed funding and scientific resources to build ITER (Latin for “The Way”), the largest fusion reactor in history.

Arindam Banerjee: Designing a more efficient tidal turbine

Imagine a single tidal turbine capable of powering a community of 50 to 70 homes all year long.

That’s the potential of turbines being developed by Verdant Power, which builds marine energy systems that harness power generated from currents. Turbines whose design is currently being refined by researchers at Lehigh University’s P.C. Rossin College of Engineering and Applied Science.

Paper by ISE faculty wins Optimization Letters Best Paper Award for 2018

A paper written by ISE Associate Professors Frank E. Curtis and Daniel P. Robinson, along with Zachary Lubberts of Johns Hopkins University, has been named the winner of the 2018 Optimization Letters (OPTL) Best Paper Award for their work entitled “Concise complexity analyses for trust region methods.” Optimization Letters is a journal that covers all aspects of optimization, including theory, algorithms, computational studies, and applications.

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