3rd Annual Fraunhofer IWS Lithium-Sulfur Battery Workshop Begins November 12 In Dresden

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The third annual Fraunhofer IWS lithium-sulfur battery workshop will be held November 12–13 this year in Dresden, Germany, according to a recent press release.

The workshop aims to advance the cause of lithium-sulfur batteries — which are the most promising choice for future energy storage systems, according to Fraunhofer — amongst the international audience of researchers and industrial customers that have been invited and will be attending it.


Amongst the most subjects pertaining to lithium-sulfur battery technology that will be discussed at the workshop are the potential uses of novel materials like nanostructured carbon/sulfur composite cathodes, solid electrolytes, and alloy-based anodes — which are expected to potentially significantly improve cell performance.

Green Car Congress provides more:

As with the prior Lithium-Sulfur Battery Workshops in 2012 and 2013, this year’s symposium will bring together an international audience of scientists and industrial customers.

The sole OEM presentation will be a talk by Dr Oliver Gröger from Volkswagen AG on recent developments on Li-sulfur batteries with silicon anodes and a comparison to commercially available NMC-based batteries.

Volkswagen AG filed a patent application in October 2012 (published in December 2013) on a new metal-sulfur battery system (eg, lithium-sulfur, although other metals from the group of lithium, sodium, magnesium, calcium, aluminum and zinc are supported), with a focus on a novel multi-layered separator to reduce polysulfide shuttling and dendrite growth from the metal anode; Dr Gröger was one of the inventors.

Needless to say, the technology could potentially have a marked effect on the whole of the electric vehicle industry over the coming decade or so. Something to keep an eye on.

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James Ayre

James Ayre's background is predominantly in geopolitics and history, but he has an obsessive interest in pretty much everything. After an early life spent in the Imperial Free City of Dortmund, James followed the river Ruhr to Cofbuokheim, where he attended the University of Astnide. And where he also briefly considered entering the coal mining business. He currently writes for a living, on a broad variety of subjects, ranging from science, to politics, to military history, to renewable energy.

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