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Chalmers team develops structural battery that performs 10x better than previous versions

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Researchers from Chalmers University of Technology, in collaboration with KTH Royal Institute of Technology in Stockholm, have produced a structural battery that performs ten times better than all previous versions. It contains carbon fiber that serves simultaneously as an electrode, conductor, and load-bearing material. Image: Marcus Folino.

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Study: Bio-Based Plastics Could Ultimately Replace Up to 90% of Total Global Consumption of Plastics in 2007

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Replacement of up to 90% (270 Mt) of the total global consumption of plastics in 2007 with bio-based plastics is ultimately technically possible, according to new study by authors at Utrecht University, commissioned by the associations European Bioplastics and the European Polysaccharide Network of Excellence (EPNOE). Click to enlarge.

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Joint BioEnergy Institute researchers engineer plant cell walls to boost sugar yields and reduce cell wall recalcitrance for biofuels

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Unlike the simple starch-based sugars in corn and other grains, the complex polysaccharide sugars in plant cell walls are locked within a robust aromatic polymer called lignin. JBEI is one of three Bioenergy Research Centers established by the DOE’s Office of Science in 2007. This research was supported by the DOE Office of Science.

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Startup Blue Current seeking to commercialize non-flammable fluorinated electrolytes for Li-ion batteries

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Lawrence Berkeley National Laboratory (Berkeley Lab) battery scientist Nitash Balsara and co-inventor Joseph DeSimone of the University of North Carolina at Chapel Hill, have launched Blue Current , a startup company backed by investment firm Faster LLC, to commercialize their non-flammable electrolytes for Li-ion batteries.

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Spikemoss genome offers new paths for biofuels research; insight into lignin

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Selaginella moellendorffii (Jing-Ke Weng, Salk University). Purdue University botanist Jody Banks, the lead author of the paper, originally proposed that the US Department of Energy (DOE) Joint Genome Institute (JGI) sequence spikemoss as part of the DOE JGI’s 2005 Community Sequencing Program. Click to enlarge. —Jody Banks.

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California Energy Commission awards almost $1.6M for energy research projects; $600K to Seeo for solid-state Li-ion grid-storage battery system

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to develop and test a 25 kWh prototype battery system based on nanostructured polymer electrolytes. At the core of Seeo’s technology is a novel solid polymer electrolyte material that can transport Li ions while providing inherently safe and stable support for very high energy electrode chemistries.

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New hybrid polymer-glass electrolyte for solid-state lithium batteries

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Described in a paper (“Compliant Glass-Polymer Hybrid Single-Ion-Conducting Electrolytes for Lithium Batteries”) to be published this week in Proceedings of the National Academy of Sciences (PNAS), the highly conductive hybrid electrolyte combines the two primary types of solid electrolytes: polymer and glass. earlier post ).

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