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Frank Torres in the news
PARC building cleantech portfolio; co-extrusion printing of novel battery electrodes and carbon-neutral renewable liquid fuels from atmospheric CO2
9 March 2011 | Green Car Congress
by Mike Millikin
"Two of the projects Elrod and PARC were discussing at last week’s ARPA-E Energy Innovation Summit in Washington DC were a technology for the co-extrusion printing of novel battery electrodes, enabling higher energy and/or power densities; and an approach to producing carbon-neutral renewable hydrocarbon fuels using air, water and CO2 captured from the atmosphere.
Electrodes. ...The PARC technology provides a directed-assembly printing method for producing a greater proportion of this 'three-phase boundary' than conventional electrode manufacturing methods—up to 10x the air-breathing surface area of conventional electrodes...
Carbon-neutral liquid fuel. ...In a paper published in the RSC journal Energy & Environmental Science, the PARC researchers present results indicating that the energy consumption required to regenerate CO2 gas from aqueous bicarbonate (carbonate) solutions using this method can be as low as 100 kJ (200 kJ) per mol of CO2 in the small-current-density limit."
PARC scientist built a machine that purifies water through movement [video]
23 November 2010 | SmartPlanet
by Boonsri Dickinson
"I went with the SmartPlanet video crew to PARC to visit Lean’s cluttered laboratory to see the water inventor in his element and to see exactly how the device worked...
...There’s a real market for a machine like this."