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IPG to demo Flameless Ceramic Turbine for clean, off-grid power in EV charging

Green Car Congress

IPG’s project will demonstrate the role of Flameless Ceramic Turbine technology in bringing EV charging to high-use and remote locations through clean, cheap, grid-independent power generation. But, in many high-use areas and remote locations, upgrading grid connections to meet future charging demand is not practical or commercially viable.

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Porsche Whistleblower: “60% of all delivered Taycan have battery issues that caused replacements, damages and fires”

Teslarati

“Six out of ten Porsche Taycan” ever delivered have a problem with battery management that affects and damages battery cells, requires replacement of cells and batteries, and is causing vehicle fires, according to a source working at Porsche’s headquarters in Zuffenhausen, Germany. Credit: Porsche Newsroom/Twitter ).

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Stanford, SLAC team cages silicon microparticles in graphene for stable, high-energy anode for Li-ion batteries

Green Car Congress

A team from Stanford University and the Department of Energy’s SLAC National Accelerator Laboratory has developed a new practical, high-energy-capacity lithium-ion battery anode out of silicon by encapsulating Si microparticles (∼1–3 µm) using conformally synthesized cages of multilayered graphene. Nature Energy ) Click to enlarge.

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Unitree’s New Go2 Is One Dynamic Quadruped

Cars That Think

Unitree has just announced the Go2 , a new version that manages to both be significantly better and super- duper -cheap—it’s faster and more agile and now even includes a lidar, but somehow costs just $1,600. But who cares, because that’s some very impressive, dynamic mobility at a shockingly low cost.

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GM Electrochemists Suggest Ongoing Investment in Both Battery and Fuel Cell Research; Connecting the Science with Vehicle Engineering

Green Car Congress

Projected incremental mass due to the energy storage and electricity generation system for (a) a 100- and (b) 300-mile range for a battery electric vehicle and a fuel cell electric vehicle. They stress the importance of the scientific developments being connected to vehicle developers who understand implementation realities.

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Nissan and Endesa collaborating to deliver vehicle-to-grid systems to market

Green Car Congress

The two companies have agreed to collaborate on the following activities: Introduction of V2G services in the European market; Exploring the use of second-life EV batteries for stationary applications (including households, buildings, grid); and. Designing and evaluating potential affordable energy and mobility pack offers.

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Stanford team develops new ultrahigh surface area 3D porous graphitic carbon material for improved energy storage

Green Car Congress

The carbons simultaneously exhibit electrical conductivity more than 3x more than activated carbons; very high electrochemical activity at high mass loading; and high stability, as demonstrated by supercapacitors and lithium–sulfur batteries with excellent performance. Electrochemical performance of 3D HPG carbon for Li−S batteries. (a)