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DOE announces $139M in funding for 55 projects to advance innovative vehicle technologies

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Funded through the US Department of Energy’s (DOE’s) Office of Energy Efficiency and Renewable Energy (EERE), projects will conduct research in advanced batteries, electrification, and manufacturing in support of DOE’s Energy Storage Grand Challenge. The Research Foundation for The SUNY Stony Brook University.

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Expanded graphite as a superior anode for sodium-ion batteries

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Researchers at the University of Maryland, with colleagues at the University of Illinois at Chicago, report on a new method for expanding graphite for use as a superior anode for sodium-ion batteries in a paper in Nature Communications. 1 at a current density of 20? —UMD Professor Chunsheng Wang.

Sodium 210
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ARPA-E announces $98M in funding for 40 OPEN projects; two opposed-piston engines projects receive $10M total

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The selected OPEN 2018 projects are in 21 states and fall into 9 technical categories, including transportation, electricity generation and delivery, and energy efficiency. . Developments from the project may be useful for other energy conversion technologies, such as ammonia production and high-temperature direct liquid fuel cells.

Engine 247
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UMD/USARL team develops “water-in-salt” electrolyte enabling high-voltage aqueous Li-ion chemistries

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However, their adoption in more strategically important applications such as vehicle electrification and grid storage has been slower, mainly because of concerns raised over their safety, cost, and environmental impact. —Dalhousie University Professor Jeff Dahn (not involved in the study).

Li-ion 150
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NETL investigating researching chemistries for large-scale battery- and supercapacitor-based grid energy storage systems

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The US Department of Energy’s National Energy Technology Laboratory (NETL) is conducting research on alternative options to reduce costs and make large-scale energy storage safer and more practical. Innovative fabrication methods can also lead to significant energy storage system improvements.

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Univ. of Maryland team develops tin-film on wood fiber anode for Na-ion batteries; targeting grid storage

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A team at the University of Maryland has demonstrated that a material consisting of a thin tin (Sn) film deposited on a hierarchical conductive wood fiber substrate is an effective anode for a sodium-ion (Na-ion) battery, and addresses some of the limitations of other Na-ion anodes such as capacity fade due to pulverization.

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USDOT awarding $55M to support purchase of Low-No buses; electric buses and infrastructure

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Alabama A&M University. Alabama A&M University’s Bulldog Transit System will receive funding to purchase electric buses, charging stations, and other associated equipment. The buses will be deployed in areas such as downtown and the University. Montgomery County, Maryland. Transit Authority of Lexington (Lextran).

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