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Georgia Tech team develops melt-infiltration technique for scalable production of solid-state batteries

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The melt-infiltration technology developed by materials science researchers at the Georgia Institute of Technology uses solid-state electrolytes with low melting points that are infiltrated into dense, thermally stable electrodes at moderately elevated temperatures (~300? —Professor Gleb Yushin, corresponding author.

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Georgia Tech team develops simple, low-cost process for oxide nanowires; superior separators for Li-ion batteries

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Researchers at Georgia Tech have developed a simple technique for producing oxide nanowires directly from bulk materials under ambient conditions without the use of catalysts or any external stimuli. This technique could open the door for a range of synthesis opportunities to produce low-cost 1D nanomaterials in large quantities.

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Georgia Tech team develops conversion-type iron-fluoride Li battery cathode with solid polymer electrolyte

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Researchers at Georgia Tech have developed a promising new conversion-type cathode and electrolyte system that replaces expensive metals and traditional liquid electrolyte with lower cost transition metal fluorides and a solid polymer electrolyte. A paper on their work is published in the journal Nature Materials. —Huang et al.

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Phillips 66 receives $3M grant to advance reversible solid oxide fuel cell technology

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Phillips 66 will collaborate with the Georgia Institute of Technology (Georgia Tech) to demonstrate the commercial feasibility of a low-cost and highly efficient RSOFC system for hydrogen and electricity generation. Phillips 66 will be the research lead on the grant, with Georgia Tech as a collaborative partner.

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Waste Management and Renmatix to explore conversion of urban waste to low-cost cellulosic sugar via supercritical hydrolysis

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The strategic investment and alliance aims to expand the feedstock flexibility of Renmatix’s proprietary Plantrose process beyond rural biomass to include materials derived from cost-effective and readily available urban waste material such as that managed by Waste Management.

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Georgia Tech team develops highly efficient multi-phase catalyst for SOFCs and other energy storage and conversion systems

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Researchers at Georgia Tech, with colleagues in China and Saudi Arabia, have developed a rationally designed, multi-phase catalyst that significantly enhances the kinetics of oxygen reduction of the state-of-the-art solid oxide fuel cell cathode. That could, in turn, reduce overall material costs. 30 nm thick), composed of BaCoO 3?

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DOE awards $17M to FY 2014 SBIR Phase II projects; includes Si/graphene anodes, motor windings, exhaust treatments

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By the end of Phase II, Mainstream plans to demonstrate a production-ready prototype that exceeds DOE targets for fuel economy, operating range, and cost. Low-Cost, High-Energy Si/Graphene Anodes for Li-Ion Batteries. Project partners include Georgia Institute of Technology and LG Chem Power Inc. Nextech Materials.

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