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Bucharest orders 100 Solaris electric trolleybuses

Green Car Congress

The Trollino vehicles will be fitted with Solaris High Power batteries with a capacity of 60 kWh, which will enable them to cover distances of up to 20 km at a time without connection to an overhead wires. The traction batteries will be recharged both en route (via in-motion charging technology) and overnight at the depot.

Romania 462
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Amprius’ silicon nanowire Li-ion batteries power Airbus Zephyr S HAPS solar aircraft

Green Car Congress

Silicon anodes have much higher specific capacity compared to graphite anodes which are used in conventional lithium ion batteries. However, in particle or film structures silicon is not stable and lasts only a few recharge cycles.

Li-ion 317
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Ford unveils C-MAX Solar Energi concept; “plug-in” hybrid not dependent on electric grid can fully recharge from sun

Green Car Congress

Ford Motor Company announced the C-MAX Solar Energi Concept, a sun-powered hybrid vehicle that can deliver the efficiency of a plug-in hybrid without depending on the electric grid for recharging. Internal Ford data suggest the sun could power up to 75% of all trips made by an average driver in a solar hybrid vehicle.

Solar 366
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Study finds all-electric rideshare fleet could reduce carbon emissions, but increase traffic issues

Green Car Congress

Lead author Aniruddh Mohan and colleagues wanted to develop a method that evaluated the life-cycle costs and benefits for two battery-powered ridesource fleets and a gasoline-powered one. The analysis indicated that electrified fleets had 40-45% lower greenhouse gas costs per trip compared to the gasoline-powered version.

Fleet 195
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Rechargeable membrane-less hydrogen bromine flow battery shows high power density

Green Car Congress

MIT researchers have engineered a new rechargeable, membrane-less hydrogen bromine laminar flow battery with high power density. The membrane-less design enables power densities of 0.795?W?cm 2 at room temperature and atmospheric pressure, with a round-trip voltage efficiency of 92% at 25% of peak power.

Recharge 291
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Rolls-Royce developing turbogenerator technology for hybrid-electric aviation applications

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By developing turbogenerator technology that will be scaled to serve a power range between 500 kW and 1200 kW, Rolls-Royce says that it can open up new longer routes that electric battery-powered aircraft can also support.

Hybrid 448
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French Gendarmerie takes delivery of first 395 screen-printed PEUGEOT 3008 PHEVs

Green Car Congress

The rechargeable hybrid systemÚ will now be used in screen-printed intervention vehicles, in addition to a rollout of unmarked versions in 2020. Battery power: 90 kW. Battery capacity: 13.2 The 395 vehicles have the following characteristics: PEUGEOT 3008 Hybrid 225 eAT8, Allure finish. WLTP electric range: up to 56 km.

PHEV 349