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Researchers synthesize battery cathode from lignin derivatives

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Grzegorz Milczarek from Poznan University of Technology (Poland), and Olle Inganäs from Linköping University (Sweden), have combined lignin derivatives, which are electronic insulators, with polypyrole, a conductive polymer, into an interpenetrating composite suitable for use as a battery cathode. —Milczarek and Inganäs. 1215159.

Polymer 268
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DOE Awarding $620M for Smart Grid Demonstration and Energy Storage Projects

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Notrees Wind Storage. Deploy a wind energy storage demonstration project at the Notrees Windpower Project in western Texas. Solid State Batteries for Grid-Scale Energy Storage. Develop and deploy a 25kWh prototype battery system based on Seeo’s proprietary nanostructured polymer electrolytes. 21,806,232. 43,612,464. .

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ARPA-E Awards $151M to 37 Projects for Transformative Energy Research

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Eagle Picher, in partnership with the Pacific Northwest National Laboratory, will develop a new generation of high energy, low cost planar liquid sodium beta batteries for grid scale electrical power storage applications. Electronville: High-Amperage Energy Storage Device-Energy Storage for the Neighborhood.

Energy 231