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Volvo Car Group testing lightweight structural energy storage material applied in trunk lid and plenum cover

Green Car Congress

A composite blend of carbon fibers and polymer resin is being developed that can store and charge more energy faster than conventional batteries can. The material combines carbon fibers and a polymer resin, creating a very advanced nanomaterial, and structural supercapacitors. Close up of the trunk lid carbon fiber composite.

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

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The US Department of Energy is awarding $620 million for projects around the country to demonstrate advanced Smart Grid technologies and integrated systems. The selected projects include advanced battery systems (including flow batteries), flywheels, and compressed air energy systems. Tehachapi Wind Energy Storage Project.

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Toshiba supplying H2-based energy supply system to Tohoku Electric Power; evaluating H2 for overcoming fluctuations from renewables

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The H2One system uses renewable energy to produce hydrogen via electrolysis, as well as for charging a battery-based energy storage system. Toshiba’s advanced EMS provides the data on the renewable energy supply-and-demand balance which can be used to stabilize electricity output.

Supplies 150
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Expanded graphite as a superior anode for sodium-ion batteries

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The oxygen atoms bond with each carbon layer, pushing and holding them apart. In this process, oxygen bonded to carbon breaks away in the form of either carbon monoxide (CO) or carbon dioxide (CO 2 ) gas, which is caught up and removed by the argon gas flow. —UMD Professor Chunsheng Wang.

Sodium 210
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Researchers synthesize battery cathode from lignin derivatives

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Widespread application of electrical power storage may require more abundant materials than those available in inorganics (which often require rare metals), and at a lower cost. Materials for charge storage are desired from easily accessible and renewable sources.

Polymer 268
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Study finds hybrid tugboat delivers significant reduction in criteria pollutant emissions compared to conventional version

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The hybrid tug used in the study, the Carolyn Dorothy ( earlier post ), is powered by two 1,342 kW Cummins QSK50-M main engines and 317 kW Cummins QSM11-M auxiliary generators. It also has 126 soft gel lead acid batteries for power storage that are separated into two arrays with 63 batteries each. Each array stores 170.1

Pollution 247
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Zooz Power pushes to solve rural EV charging and energy storage

Teslarati

An Israeli startup thinks they may have found the solution to rural electric vehicle charging and power storage. One of the most significant challenges facing electric vehicle charging in rural areas worldwide is inconsistent power generation; if power isn’t generated, you can’t charge your car.