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Renault Scénic Vision hydrogen hybrid concept offers 75% smaller carbon footprint than a conventional BEV

Green Car Congress

Renault unveiled its new Scénic Vision concept-car at the ChangeNOW summit in Paris. Its hybrid electric and hydrogen powertrain aims to reduce downtime related to energy recharging while reducing the carbon footprint, including the battery. The fuel cell tank is made of carbon fiber from recycled paper waste.

Hydrogen 482
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Mercedes-Benz wins MATERIALICA awards for diesel passenger car steel pistons and CFRP struts

Green Car Congress

The first was for the new steel pistons for diesel engines ( earlier post ), the second for high-strength carbon-fiber reinforced plastic (CFRP) struts. Steel pistons for passenger-car diesel engines. Fiber composites, particularly those that include carbon fibers, are ideal for ensuring maximum stiffness with minimum weight.

Mercedes 262
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Audi introduces new CNG A3 Sportback

Green Car Congress

With full gas tanks, the car has an NEDC range of up to 495 (307.6 The ultra high-strength outer shell comprises two layers: an inner layer of carbon fiber-reinforced polymer (CFRP) and an outer layer of glass fiber-reinforced polymer (GFRP). Average NEDC fuel consumption for the four-cylinder is 3.6 – 3.5

Audi 504
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DOE launches Clean Energy Manufacturing Initiative; awards $23.5M to 5 more manufacturing R&D projects

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The CEMI announcement was made at the ribbon cutting of the Department’s Carbon Fiber Technology Facility in Oak Ridge, Tennessee, a new advanced manufacturing facility to reduce the cost of carbon fiber. Earlier post.) Lead organization. Description.

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US DOE awards more than $175M to 40 projects for advanced vehicle research and development

Green Car Congress

This project will optimize fuel-based control of novel combustion strategies in light- and heavy-duty vehicles to enable diesel-like efficiencies with ultra-low engine-out emissions. Light-weighting materials. Increased availability of low cost carbon fiber can enable vehicle weight reduction and improvement in fuel economy.

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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 127
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DOE to issue FY14 Vehicle Technologies program-wide funding opportunity announcement

Green Car Congress

mpg) for cars and 203 gCO 2 /mi (43.7 mpg) for light trucks by 2025 (54.5 mpg light duty average, or 4.3 Integrated computational materials engineering (ICME) development of carbon fiber composites for lightweight vehicles. Tire efficiency. Powertrain friction and wear reduction.

Vehicles 246