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New conductive polymer addresses volumetric change issue with silicon anodes for Li-ion batteries; high-capacity and longer cycle life reported

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At left, a traditional approach combines Si (blue spheres) with a polymer binder (light brown) plus carbon (dark brown spheres). At right, the new conductive polymer (purple) continues to bind tightly to the Si particles despite repeated swelling and shrinking. 1 in Si after 650 cycles without any conductive additive. —Gao Liu.

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DOE announces $59M to accelerate advanced vehicle technologies research

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Projects will focus on novel, innovative materials and designs that decrease the size and increase the power density of electric drive systems by a factor of eight, while achieving cost reduction and performance improvement targets for more affordable electric drive systems. Covetic steel is one approach that can achieve this.

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Roadmap shows how to improve lignocellulosic biofuel biorefining with high-value products from isolated lignin

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Potential high-value products from isolated lignin include low-cost carbon fiber, engineering plastics and thermoplastic elastomers, polymeric foams and membranes, and a variety of fuels and chemicals—all currently sourced from petroleum. Ragauskas et al. courtesy of Oak Ridge National Laboratory.] Click to enlarge.

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DOE to award up to $4.6M for innovations in fuel cell and hydrogen fuel technologies

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The FOA is open to any and all impactful ideas which will significantly advance the mission of the FCTO and that are relevant to its Multi-Year Program Plan (MYPP); however, specific areas of interest include: Platinum Group Metal (PGM)-free catalysts and membrane electrode assemblies (TRL 2- 4). including soft costs) are of interest.

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Department of Energy Announces $57M for Small Businesses in Phase III Xlerator Program; Algal Biofuels, Advanced Vehicle Technologies and Fuel Cells Included

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The awards range from $500,000 to $3 million and will provide small innovative companies with the staying power they need to develop the processes that are necessary to reduce the manufacturing costs for their products and enable manufacturing at scale. Strategic Polymer Sciences, Inc. Algal biofuels ($3 million). TDA Research Inc.

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DOE issues $10M incubator FOA for batteries, power electronics, engines, materials, fuels and lubricants

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The VTO FOA is open to any and all ideas which significantly advance the mission of the VTO. Further, lightweight materials projects are sought that emphasize a combination of unique materials and processes to enable weight reduction of greater than 30% at a cost of less than $2.25 cost titanium structures; polymer?metal

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President Obama announces two new public-private manufacturing innovation institutes; new manufacturing innovation institute competition

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The integrated design, development, and production of highly complex systems, leveraging software, can speed ideas from the lab into commercial production, reduce costs, and shorten production lifecycles. Low-cost advanced composites are also needed to make the storage tanks for vehicles that run on hydrogen and natural gas.