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AlphaStruxure and Montgomery County, Maryland, announce integrated microgrid and electric bus charging infrastructure project; EaaS

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AlphaStruxure , a provider of Energy as a Service (EaaS) solutions, announced an agreement to deploy an integrated microgrid and electric bus charging infrastructure project for Montgomery County, Maryland. Mortenson will provide construction services and Arup will serve as engineer of record.

Maryland 381
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NSF awards Univ. of Maryland and Genovation $438K to develop novel hybrid energy storage system for EVs

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The National Science Foundation has selected a project by researchers at the University of Maryland and their partners from Genovation Cars ( earlier post ) for a $438,418 GOALI (Grant Opportunities for Academic Liaison with Industry) award to develop a novel hybrid energy storage system for electric vehicles.

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New machine learning method accurately predicts battery state of health

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Using segments of charge voltage and current curves, the pipeline engineers 30 features, performs automatic feature selection and calibrates the algorithms. We first understand battery degradation through collaborations with the CALCE group at the University of Maryland, where in-house degradation testing of batteries was carried out.

Batteries 406
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Sandia testing method yields pathway to better, longer-lasting solid-state batteries

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This illustration shows how a team at Sandia National Laboratories used Kelvin probe force microscopy to locate places where electron flows get stuck, potentially leading to engineering longer-lasting, more efficient batteries. The second thing was to figure out how we can engineer the interfaces to make them less impeding.

Li-ion 481
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U. Maryland and Redox Power partnering to commercialize low-temperature solid oxide fuel cells for distributed generation and transportation

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University of Maryland researchers have partnered with Redox Power Systems LLC to commercialize low-temperature solid oxide fuel cell (LT-SOFC) technology for distributed generation—and ultimately transportation—applications at about one-tenth the cost and one-tenth the size of current commercial fuel cell systems.

Maryland 296
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NASA selects Amprius and U Maryland for two new battery projects; silicon anode and Li-S

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University of Maryland, College Park: Garnet Electrolyte Based Safe, Lithium-Sulfur Energy Storage. Phase II is an engineering hardware phase that provides as much as to $1 million per award for 12 months, and Phase III will consist of the prototype hardware development, with up to $2 million per award for 18 months.

Maryland 150
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U Maryland and US Army Research Lab furthering “water-in-salt” electrolyte Li-ion battery; targeting EV use

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University of Maryland (UMD) and US Army Research Lab (ARL) researchers are spearheading a public-private sector collaboration to further develop a lithium-ion battery that would be safer to operate and less costly to dispose of than those currently available on the market. Earlier post.)

Li-ion 150