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ARPA-E awards $175M to 68 novel clean energy OPEN 2021 projects

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The new superjunction structure will surpass the theoretical trade-off between on- resistance and breakdown voltage observed in conventional unipolar GaN, leading to more efficient and cheaper power converters. 3D-Printed Ceramic Thermocatalytic CO 2 Reactor with High Carbon Conversion and Energy Efficiencies - $3,100,104.

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NETL investigating researching chemistries for large-scale battery- and supercapacitor-based grid energy storage systems

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NETL has developed low-cost Na-based cathodes such as NaFePO 4 and Na 3 Fe 2 (PO 4 ) 3 that potentially can be used in large-scale energy storage systems. NETL researchers have synthesized Si-C (carbon fiber, carbon nanotube, carbon mattes, graphene) composite anodes. Novel cathodes and anodes.