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Expanded graphite as a superior anode for sodium-ion batteries

Green Car Congress

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. Galvanostatic studies showed that expanded graphite can deliver a high reversible capacity of 284?mAh?g

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This Startup Builds USVs That Collect Data About Oceans

Cars That Think

Otherwise, our command-and-control portal can program a vehicle for autonomous activity, such as uploading a route [for] doing a grid survey.” She has a bachelor’s degree in biology and psychology from McMaster University , in Hamilton, Ont., This article appears in the August 2022 print issue as “Julie Angus.”. Data Xplorer.

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New nanolithia cathodes may address technical drawbacks of Li-air batteries; scalable, cheap and safer Li-air battery system

Green Car Congress

An international team from MIT, Argonne National Laboratory and Peking University has demonstrated a lab-scale proof-of-concept of a new type of cathode for Li-air batteries that could overcome the current drawbacks to the technology, including a high potential gap (>1.2 V) Nature Energy 1, Article number: 16111 doi: 10.1038/nenergy.2016.111.

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Electric Cars and a Smarter Grid - Green Inc. Blog - NYTimes.com

Tony Karrer Delicious EVdriven

Electric cars and a smart electric grid have a bright future, according to panelists at a roundtable discussion on the subject that I attended last Friday in Boston. “I In effect, cars would be acting like tiny power stations. But a large-scale system of electric cars and smart grids is unlikely to be ready soon.

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Greenlings: Benefits of charging stations vs. battery swaps vs. home charging

Tony Karrer Delicious EVdriven

Also, besides giving you the ability to charge at night when most utility rates are lower, future vehicle-to-grid (V2G) technology may allow you to sell some of your stored energy back to the utilities. The demands on the grid would require a lot of infrastructure work without some sort of "energy reservoir" in place.