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Emissions Analytics argues that current Pareto-efficient solution for decarbonization would be hybrids, not BEVs, based on do-no-harm

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On this basis, and of Pareto efficiency, Emissions Analytics argues, until battery-electric vehicles can reach certain performance characteristics, government and industry support should switch immediately from EVs to full hybrids to create maximum welfare.

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2020 Audi A8 TFSI e plug-in hybrid carries starting price of $94,000

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Audi is pricing its 2020 A8 TFSI e plug-in hybrid with a MSRP of $94,000 in the US. Joining the flagship sedan model line, the Audi A8 TFSI e serves as the first plug-in hybrid variant of the A8. By comparison, the starting MSRP for a 2020 Audi A8 55 TFSI quattro with automatic transmission is $85,200. Earlier post.)

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ICCT LCA study finds only battery and hydrogen fuel-cell EVs have potential to be very low-GHG passenger vehicle pathways

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The results show there is no realistic pathway to full decarbonization of internal combustion engine vehicles, and that only battery and hydrogen fuel-cell EVs have potential to be very low-GHG passenger vehicle pathways. This study uses recent data on industrial-scale battery production and considers regional battery supply chains.

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Researchers use carbon-based anodes with “bumpy” surfaces for Li-ion batteries that last longer in extreme cold

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Then the team tested the material’s electrical performance as the anode, with lithium metal as the cathode, inside a coin-shaped battery. (a) In comparison, lithium-ion batteries made with other carbon-based anodes, including graphite and carbon nanotubes, held almost no charge at freezing temperatures. C and maintained 85.9%

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Novel molecular orbital interaction stabilizes cathode materials for lithium-ion batteries

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An international team led by scientists from the Institute for Superconducting and Electronic Materials at the University of Wollongong in Australia has verified that the introduction of novel molecular orbital interactions can improve the structural stability of cathode materials for lithium-ion batteries. —Dr Gemeng Liang.

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Novel hybrid electrolytes to enable high-safety high-voltage Li-ion batteries

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Researchers at the Ningbo Institute of Materials Technology & Engineering in China have developed new hybrid electrolytes to support high-voltage Li-ion batteries (e.g., ~5 O 4 /Li batteries are improved by using the hybrid electrolytes. O 4 /Li batteries are improved by using the hybrid electrolytes.

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Continental presents 48V full-hybrid system; motor delivers up to 30 kW

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In the run-up to IAA 2019, Continental Powertrain is now presenting a 48-volt high-power drive system with 30 kW, enabling a full-hybrid vehicle. Conventional full-hybrid vehicle would normally use high voltage technology. The Continental 48-volt hybrid system that offers features similar to those of a high-voltage electric drive.

Motor 360