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PNNL study outlines requirements for grid storage, reviews four electrochemical energy storage systems: vanadium redox flow, Na-beta, Li-ion and lead-carbon

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published in the ACS journal Chemical Reviews , reviews in detail four stationary storage systems considered the most promising candidates for electrochemical energy storage: vanadium redox flow; sodium-beta alumina membrane; lithium-ion; and lead-carbon batteries. In their study, Yang et al. Credit: ACS, Yang et al. Click to enlarge.

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ARPA-E awarding $36M to 22 projects in RANGE program for transformative EV storage

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ARPA-E’s RANGE program seeks to improve EV driving range and reduce vehicle costs by re-envisioning the total EV battery system, rather than working to increase the energy density of individual battery cells. Naval Research Laboratory, will develop a low-cost battery using zinc-air technology. Princeton University.

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Chevy Volt Delivers Novel Two-Motor, Four-Mode Extended Range Electric Drive System; Seamless Driver Experience Plus Efficiency

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The Volt is an electric-drive vehicle, powered by a 16 kWh Li-ion battery, incorporating an internal combustion engine and generator to serve as a range extender; an electrical plug is intended to be the primary source of stored energy used to deliver motive power. When we’re in this combination.on

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CPT developing 48-volt electric supercharger for micro-mild hybrids

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The higher-voltage variant will support moves by European vehicle manufacturers announced earlier this year to introduce 48 volt passenger vehicle power networks to help meet the requirement for lower fuel consumption and CO 2 emissions. The project is being supported and funded by the Advanced Lead Acid Battery Consortium (ALABC).

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The 4 Types of Electric Vehicles and How to Charge Them

EV Connect

As millions cruise on roadways alongside their gas-powered counterparts, the majority of the U.S. In fact, there are four main types of electric vehicles each with its own charging requirements. Battery Electric Vehicle (BEV) Also known as “all-electric vehicles”, BEVs are powered and fueled by electricity only.

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2019 Porsche Cayenne E-Hybrid PHEV debuts; third new Porsche hybrid powertrain since 2017

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Porsche completely re-engineered the hybrid powertrain components in the Cayenne E-Hybrid as compared to the Cayenne S E-Hybrid of the previous generation. E-Power: In “E-Power” mode, the Cayenne E-Hybrid drives up to 44 kilometers, based on the New European Driving Cycle (NEDC), on electricity alone. Power is stored in a 14.1

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2017 Chrysler Pacifica Hybrid PHEV minivan EPA-rated at 84 MPGe in electric-only mode; role of eFlite dual-motor/one-way clutch strategy

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Charging times can be scheduled by the customer for optimal electricity usage, taking advantage of off-peak rates. Level 3 chargers and “superchargers” cannot be used to charge the Pacifica Hybrid. Unique “handed” pistons provide a compression ratio increase to 12.5:1 1 for further thermodynamic efficiency improvement.

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