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Researchers demonstrate concept desalination battery

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A team from Stanford University and Ruhr-Universität Bochum have demonstrated the novel concept of a “desalination battery” that uses an electrical energy input to extract sodium and chloride ions from seawater and to generate fresh water. in seawater; step 4, exchange to new seawater. Credit: ACS, Pasta et al. Click to enlarge.

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Toyota entering three differently fueled vehicles in ENEOS Super Taikyu Series 2022

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In the approximate six months between the first round in May of last year and the final round in November, engine performance was improved to levels comparable to gasoline engines, with a 24% increase in power output and 33% increase in torque, along with successful control over abnormal combustion. ORC ROOKIE Corolla H2 Concept.

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Porsche Developing Electric Vehicles; 3 Electric Boxsters Slated for Testing

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The work is in conjunction with the ongoing development of hybrid concepts already in regular production. But such a concept only makes sense if it offers product qualities typical of a Porsche. The flywheel power storage system is recharged whenever the driver applies the brakes. Earlier post.). Earlier post.).

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New MIT metal-mesh membrane could solve longstanding problems with liquid metal displacement batteries; inexpensive grid power storage

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A paper describing the development is published in the journal Nature Energy.

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Sharp developing Intelligent Power Conditioner enabling EV batteries to be used as storage batteries for home power

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The technology can make use of EV traction batteries as part of a residential power storage system. In proof-of-concept trials, Sharp succeeded in using a battery pack in a commercially available iMiEV to supply 8 kW of power—enough to power electrical appliances in an average household.

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GM and ABB demonstrate community energy storage system built from 5 used Volt batteries; Duke Energy testing

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GM and ABB partnered to produce a prototype back-up power storage unit that repackages five used Volt batteries into a modular unit that becomes an uninterruptible power supply and grid power balancing system. a community energy storage system—built from five used Chevrolet Volt batteries. Click to enlarge.

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

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An alternative, potentially more beneficial route is to produce truly multifunctional materials, consisting of multifunctional composite constituents that simultaneously and synergistically provide structural and electrochemical energy storage functions. It is lighter than a standard boot lid, saving on both volume and weight.