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

Green Car Congress

This magnified image shows aluminum deposited on carbon fibers in a battery electrode. Among the advantages of aluminum is that it is abundant in the earth’s crust, it is trivalent and light, and it therefore has a high capacity to store more energy than many other metals.

Batteries 454
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Shell/AirFlow Starship hyper-fuel efficient Class 8 truck to make cross-country run

Green Car Congress

Special Starship features include: Bespoke 100% hyper-aerodynamic carbon fiber cab. 5,000 watt solar array on trailer roof that charges and stores. on the tractor, powering the normal truck loads such as lights, wipers, blower motors, gauges, air conditioning and heating, microwaves, and other electrical components.

San Diego 281
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BMW launching iX5 Hydrogen pilot fleet

Green Car Congress

After all, it is one of the most efficient ways of storing and transporting renewable energies. The stack housing is manufactured in the light metal foundry at BMW Group Plant Landshut using a sand casting technique. We should use this potential to also accelerate the transformation of the mobility sector.

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Energy Harvesting for Wearable Technology Steps Up

Cars That Think

The best-known wearable energy-harvesting tech today is, of course, solar, which pulls down electrons from sunlight or ambient light. A light human health sensor would be no use to biologists trying to keep a tracker on a bison for the rest of its life. Solar won’t work for nocturnal animals or creatures in low-light environments.

Energy 135
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DOE issues FOA for up to $4M for development of advanced H2 storage systems and materials

Green Car Congress

Most of the hydrogen that is used today is stored as a compressed gas (with pressures typically ranging from 150 to 700 bar) or a liquid (liquid storage requires cryogenic temperatures near 20 K). kWh/L (40 g H 2 /L); and $12/kWh ($400/kg H 2 stored). kWh/L (70 g H 2 /L); and $8/kWh ($267/kg H 2 stored). kWh/kg (5.5 kWh/kg (7.5

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Road Test: 2023 McLaren GT

Clean Fleet Report

Unassuming Speed McLaren lets you know right away the GT is a serious driver’s car—the carbon fiber steering wheel is void of all buttons and controls for the audio, telephone and cruise control—meaning serious driving ahead. The roof with a fixed glass panel slopes to the carbon fiber deck lid with a window over the 14.8

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DOE issues $10M incubator FOA for batteries, power electronics, engines, materials, fuels and lubricants

Green Car Congress

energy storing) materials. Carbon Fiber or Lightweight Materials. VTO is seeking projects that address the major challenges to developing and commercializing carbon fiber composites for lightweight structures. Most critical is the cost of the carbon fiber. active (non?energy and/or heavy?