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Mercom: battery, smart grid, energy efficiency companies raised $2.3B in VC funding in 2019; 18% lower than 2018

Green Car Congress

Mercom Capital Group, llc, a global clean energy research and communications firm, released its report on funding and mergers and acquisitions (M&A) activity for the Battery Storage, Smart Grid, and Energy Efficiency sectors for 2019. billion raised in 2018. billion in 2018. billion in 2018. Battery Storage.

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China-US team uses graphene composite separator to suppress polysulfide shuttling in Li-S batteries

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A team of researchers from institutions in China and the US report the design of a negatively charged graphene composite separator for the effective suppression of the polysulfide shuttling effect in Li-sulfur batteries. A recent study demonstrated “charge environment” as an effective way to mitigate the PS shuttling effect.

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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 new metal mesh membrane developed by researchers at MIT could advance the use of the Na–NiCl 2 displacement battery, which has eluded widespread adoption owing to the fragility of the ?"-Al The results could make possible a whole family of inexpensive and durable materials practical for large-scale rechargeable batteries.

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Faraday Institution to award up to £55M to five consortia for energy storage research

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The Faraday Institution will award up to £55 million (US$67 million) to five UK-based consortia to conduct application-inspired research to make step changes in battery chemistries, systems and manufacturing methods. Next generation sodium ion batteries–NEXGENNA.

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Jeep introduces 2018 Wrangler with mild hybrid, diesel options; plug-in hybrid version in 2020

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At the Los Angeles Auto Show, Jeep unveiled the 2018 Wrangler, with new mild hybrid (eTorque) and diesel options to be available. The 2018 Jeep Wrangler 2-door model is available in three different trim configurations: Sport, Sport S and Rubicon. liter Pentastar V-6 engine is upgraded for 2018. liter EcoDiesel V-6 and 2.0-liter

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PNNL team develops new localized high-concentration electrolyte for high-voltage Li-metal batteries

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metal anodes with high Coulombic efficiency (99.5%) and excellent capacity retention (>80% after 700 cycles) of Li||LiNi 1/3 Mn 1/3 Co 1/3 O 2 batteries. Conventional electrolytes used in lithium-ion batteries are not suitable for lithium-metal batteries because they will lead to dendritic growth and very low Coulombic ef?ciency

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Low-cost 5V dual carbon battery development for EV 

Electric Vehicles India

Low-cost 5V dual carbon battery development for EV . A 5V Dual Carbon Battery that uses self-standing carbon fibre mats as both electrodes such as cathode and anode has been developed by the Electrochemical Energy Storage Lab at the Indian Institute of Technology Hyderabad (IITH). A research group led by Surendra K.