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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.

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Syensqo spins off from Solvay, builds EV material factory in Georgia – Charged EVs

Baua Electric

The company’s Materials segment makes high-performance, high-margin Specialty Polymers and Composites, mainly for automotive (including solutions for lithium-ion and next-generation batteries) and aerospace markets. The new operations will provide material for over 5 million EV batteries per year at full capacity. “We

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Solvay and Orbia to create JV to supply PVDF to battery market; largest capacity in N America

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The total investment is estimated to be around $850 million, and is expected to be funded in part by a grant awarded by the US Department of Energy of $178 million to Solvay to build a facility in Augusta, Georgia. Solvay, a global leader in PVDF, brings process technology and global market know-how to this venture.

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Heat-conducting polymer cools hot electronic devices at 200 C; potential for automotive applications

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A team led by researchers from Georgia Tech have used an electropolymerization process to produce aligned arrays of polymer nanofibers that function as a thermal interface material able to conduct heat 20 times better than the original polymer. Credit: Virendra Singh. Click to enlarge. W m –1 K –1 at room temperature.

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U-M leads new DOE-funded research center for ceramic ion conductors; MUSIC

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The University of Michigan (U-M) and eight partner institutions will explore the use of ceramic ion conductors as replacements for the traditional liquid or polymer electrolytes in common lithium-ion batteries for electric vehicles and in flow cells for storing renewable energy in the grid.

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Dow Planning to Build and Operate a Pilot-Scale Algae-to-Ethanol Biorefinery with Algenol Biofuels

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Dow, National Renewable Energy Laboratory (NREL), the Georgia Institute of Technology (Georgia Tech) and Membrane Technology & Research, Inc. Algenol submitted its formal request last week to obtain a grant from the US Department of Energy (DOE) for financial support to successfully conduct the pilot.

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Researchers find that algae-derived natural polysaccharide as a binder yields stable Li-ion battery silicon anode with 8x reversible capacity of graphitic anodes

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Researchers from Clemson University and the Georgia Institute of Technology have identified a promising new binder material for lithium-ion battery electrodes that not only could boost energy storage, but also eliminate the use of toxic compounds now used to manufacture the components. 1 V vs. Li/Li +. Click to enlarge.

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