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Category: Cleantech

David Ginger’s synthetic polymer for solar cell applications

August 8, 2013

Regulating electron "˜spin' may be key to making organic solar cells competitive Vince Stricherz Organic solar cells that convert light to electricity using carbon-based molecules have shown promise as a versatile energy source but have not been able to match the efficiency of their silicon-based counterparts. Now, researchers have discovered a synthetic, high-performance polymer that [...]

CleanTech undergrads win the UW Environmental Innovation Challenge

April 8, 2013

Congratulations to MolES faculty Lilo Pozzo’s senior design team “Polydrop,” grand prize winners at the 2013 UW Environmental Innovation Challenge, an annual event sponsored by the UW’s Buerk Center for Entrepreneurship. Their prize-winning prototype is an additive that transforms regular coatings into conductive coatings to enable the use of carbon fiber composites in the transportation [...]

CleanTech and the Paradox of Reduce-Reuse-Recycle

April 3, 2013

Guest post by MolES faculty member and Chemical Engineering chair Daniel Schwartz on the Foster Unplugged blog When I think Cleantech, my mind goes straight to the triangular logo on my waste container at work: "reduce, reuse, recycle." These three words are central to most enduring cleantech innovations, though sometimes in paradoxical ways. "Reduce" is [...]

Organic ferroelectric molecule shows promise for memory chips, sensors

January 25, 2013

A paper in Science describes an organic crystal that shows promise as a cheap, flexible, nontoxic material for the working parts of memory chips, sensors and energy-harvesting devices. [...]

Energy Dept. funds UW project to turn wasted natural gas into diesel

December 17, 2012

The U.S. Department of Energy this month awarded $4 million to a team, led by UW chemical engineers, that aims to develop bacteria to turn the methane in natural gas into diesel fuel for transportation. [...]

MolES researchers dig for energy solutions through NSF SEP grant

September 15, 2012

A diverse group of UW collaborators seeking to determine whether solar cells from earth-abundant elements can be a sustainable, environmentally low-impact, and profitable form of electricity production were awarded an Sustainable Energy Pathways grant from the National Science Foundation this fall. Led by Rehnberg Chair Professor Hugh Hillhouse the team, which includes Christine Luscombe (MolES/Materials Science & Engineering), Daniel Gamelin (MolES/Chemistry), Alison Cullen (Evans School of Public Affairs), and Xiaodong Xu (Materials Science & Engineering), will explore the use of nanocrystal and molecular inks to develop low-cost, high-efficiency solar cells with a benign environmental impact. [...]