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Bombardier (now Alstom) to convert AGC hybrid trains to full battery power

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To help France meet its sustainability targets, Bombardier will now convert AGC hybrid trains to full battery power. The partners will modify existing AGC trains into battery-operated trains to help decarbonize French rail transport. The range in battery mode will be at least 80 kilometers.

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IIASA-led study proposes Underground Gravity Energy Storage as long-term energy storage solution for renewables

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However, because sunshine and wind are inherently variable and inconsistent, finding ways to store energy in an accessible and efficient way is crucial. While there are many effective solutions for daily energy storage, the most common being batteries, a cost-effective long-term solution is still lacking.

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Cornell team develops aluminum-anode batteries with up to 10,000 cycles

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Friend Family Distinguished Professor of Engineering, have been exploring the use of low-cost materials to create rechargeable batteries that will make energy storage more affordable. These materials could also provide a safer and more environmentally friendly alternative to lithium-ion batteries.

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Solid state Batteries v/s Li-ion Batteries: A Comparison Based on Cost

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The EV battery landscape is changing dramatically with solid-state batteries emerging as a possible game changer.    As for any novel technology, the cost to develop, manufacture and integrate remains one of the deciding factors in the mass adoption and acceptance of these technologies. The answer is pretty simple.

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Stanford study quantifies energetic costs of grid-scale energy storage over time; current batteries the worst performers; the need to improve cycle life by 3-10x

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Benson from Stanford University and Stanford’s Global Climate and Energy Project (GCEP) has quantified the energetic costs of 7 different grid-scale energy storage technologies over time. Reducing financial cost is not sufficient for creating a scalable energy storage infrastructure.

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Argonne researchers find cathode material synthesis a key reason for performance degradation of sodium-ion batteries

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One of the more promising candidates for batteries beyond the current standard of lithium-ion materials is the sodium-ion (Na-ion) battery. Na-ion is particularly attractive because of the greater abundance and lower cost of sodium compared with lithium. In addition, when cycled at high voltage (4.5 —Guiliang Xu.

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Nissan approves first bi-directional charger for use with Nissan LEAF in the US; Fermata Energy FE-15 charger

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Usage of the approved charger will also not impact the LEAF’s battery warranty. Bi-directional charging technology means not only charging the Nissan LEAF, but also sending energy stored in the vehicle battery back to the building or the grid. Nissan LEAF and Fermata charger.

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