Battery 500 Consortium – A Budget Program with Potentially Big Payback

Dean Sigler Batteries, Sustainable Aviation 0 Comments

The federal government is creating yet another round of incentives to “spark” development of “significantly smaller, lighter and less expensive batteries.” A consortium of researchers led by Pacific Northwest National Laboratory (PNNL) will receive up to $10 million a year over five years to perk up battery performance, with the goal of creating a 500 Watt-hour per kilogram battery pack, about three times that of currently available commercial offerings.  The new batteries should be “reliable, safe and less expensive,” according to consortium director and PNNL materials scientist Jun Liu.  Research will come from partners nation-wide, including: Brookhaven National Laboratory Idaho National Laboratory SLAC National Accelerator Laboratory Binghamton University (State University of New York) Stanford University University of California, San Diego …

Transformative EV Range Expansion?

Dean Sigler Electric Powerplants, Sustainable Aviation 2 Comments

In what may be eventual good news for future electric aviators, the U. S. Department of Energy (DOE) Advanced Research Projects Agency – Energy (ARPA-E) will award approximately $36 million to 22 projects to develop transformational electric vehicle (EV) energy storage systems using innovative chemistries, architectures and designs.  ARPA-E also uses the term, “revolutionary.” The series of awards is part of the RANGE program (Robust Affordable Next Generation Energy Storage Systems), intended “to enable a 3X increase in electric vehicle range (from ~80 to ~240 miles per charge) with a simultaneous price reduction of > 1/3 (to ~ $30,000). If successful, these vehicles will provide near cost and range parity to gasoline-powered ICE vehicles, ARPA-E said.” “Transformational” comes straight from the CAFE …

I’ll Take Manhattan

Dean Sigler Electric Powerplants, Sustainable Aviation 0 Comments

While much of battery research goes into crafting the ultimate anode, cathode or electrolyte, there seem to be few efforts, at least to outside observers, of integrated approaches to making a better total battery.  That may change soon, with the Department of Energy announcing formation of a new Joint Center for Energy Storage Research (J-CESR, or J-Caesar).   Dr. Steven Chu, U. S. Secretary of Energy, has established the Center at Argonne National Laboratory with a budget of $120 million over five years to create a battery five times more powerful and five times cheaper than today’s norms – all within five years. For those of us who’ve grown wary of those “breakthough” announcements that almost always include the line, …