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Monash researchers stabilize Li-S battery with saccharide-based binder

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Researchers from the Monash Energy Institute, with colleagues from CSIRO, have used a saccharide-based binder system to develop a durable sulfur cathode with minimal polysulfide escape in a lithium-sulfur battery. In theory, lithium-sulfur batteries could store two to five times more energy than lithium-ion batteries of the same weight.

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Novel Li-metal electrode design could lead to more powerful solid-state batteries

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The new electrode concept comes from the laboratory of Ju Li, the Battelle Energy Alliance Professor of Nuclear Science and Engineering and professor of materials science and engineering. —Ju Li. One of the biggest problems is that when the battery is charged up, atoms accumulate inside the lithium metal, causing it to expand.

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Profile: Li-ion Provider Compact Power, Inc. Focusing on the Automotive and Vehicle Markets

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(CPI) shortly after GM selected CPI and its parent LG Chem as the provider for the Li-ion batteries for the Extended Range Electric Vehicle (E-REV) Chevy Volt. (GM Dr. Patil has an undergraduate degree from IIT, Bombay (India) and a PhD in Aerospace Engineering from the University of Michigan, Ann Arbor. Company Overview.

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Researchers find lithium accumulating in copper current collectors in Li-on batteries; potential role in degrading performance

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(a) Disassembled commercial Li-ion battery showing the cathode, anode and separator; high-resolution optical cross-section image of the (b) anode (graphite–Cu–graphite) and (c) cathode (LiFePO 4 –Al–LiFePO 4 ), showing the electrode structure; and (d) measured lithium concentration profile from the two surfaces of the copper current collector.

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DOE AVTA Completes 1M Miles of Plug-in Hybrid Electric Vehicle Testing

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Hymotion Escape A123Systems. Ford E85 Escape Johnson Controls/Saft. Electrovaya Escape Electrovaya. Hybrids Plus Escape Hybrids Plus. Hybrids Plus Escape K2 Energy Solutions. All batteries are Li-ion unless otherwise noted. PHEV Models Under AVTA Testing. Model Battery. Hymotion Prius A123Systems.

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How to Get a Plug-In Hybrid

Tony Karrer Delicious EVdriven

Conversions are mostly for the Prius, with a few for the Ford Escape/Mercury Mariner hybrid SUVs. The easiest conversions are for 2004-2008 Prius (not 2001-2003 Prius) and the Ford Escape/Mercury Mariner Hybrid. Both Toyota and Ford are now producing a few prototype conversions of their own Priuses and Escapes for research purposes.)

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CalCars and PHEVs Frequently Asked Questions

Tony Karrer Delicious EVdriven

For more on plug-in hybrids and V2G, see CalCars Resources , University of Delaware V2G Research Center , and papers from a June 2005 conference in Seattle. Lithium-Ion batteries share many characteristics with NiMH. Ive heard lithium-ion batteries can be dangerous if they overheat. What do environmental groups think of PHEVs?

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