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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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The results could make possible a whole family of inexpensive and durable materials practical for large-scale rechargeable batteries. The use of the new type of membrane can be applied to a wide variety of molten-electrode battery chemistries, Sadoway said, and opens up new avenues for battery design.

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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. The electrodes are then recharged in this solution, releasing ions and creating brine.

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New Li-S battery shows cycle performance comparable to that of Li-ion batteries along with more than double the energy density

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The team, led by a group from Hanyang University, used a highly reversible dual-type sulfur cathode (solid sulfur electrode and polysulfide catholyte) and a lithiated Si/SiO x nanosphere anode. sulfur battery system adopting alloy-type anode materials needs to be advanced further before they can penetrate the rechargeable battery market.

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

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Los Angeles Department of Water and Power. In partnership with a consortium of local research institutions, this project deploy smart grid systems at partners’ university campus properties and technology transfer laboratories. Notrees Wind Storage. Solid State Batteries for Grid-Scale Energy Storage. 21,806,232.

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The Essential Guide to EV Smart Charging and Smart Energy Management

Driivz

The Universal Smart Energy Framework (USEF) extrapolates from the concept of consumer energy flexibility and applies it to the entire energy market, creating new players who can operate under a variety of business models. At its most basic level, power flexibility gives users more options about whether and when to use energy.

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

Tony Karrer Delicious EVdriven

I would say that electricity is a vastly superior fuel for the light vehicle fleet,” said Willett Kempton , a professor and alternative energy specialist at the University of Delaware. Battery recharging would typically take two to four hours, he said. “Their influence on policy-making is tremendous,&# he added.

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

Tony Karrer Delicious EVdriven

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