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NREL plant-based epoxy enables recyclable carbon fiber; more cost-effective, lower GHG footprint

Green Car Congress

Researchers at the National Renewable Energy Laboratory (NREL) have shown that making carbon fiber composites with bio-based epoxies and an anhydride hardener makes the material fully recyclable by introducing linkages that are more easily degraded. Synthesizing carbon fiber involves temperatures of more than 1,000 °C.

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IDTechEx calculates ~31 GWh of electric vehicle markets beyond cars in 2021

Green Car Congress

While electric cars will remain the largest electric vehicle market for the foreseeable future in terms of battery demand and market revenue generation, most transport sectors are facing a transition. IDTechEx’s latest master electric vehicle report “ Electric Vehicles: Land, Sea & Air 2022-2042 ” finds 35.7 GWh annually in 2021.

Market 150
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LeMond Composites licenses ORNL low-cost carbon fiber manufacturing process; transportation, renewable energy, & infrastructure

Green Car Congress

LeMond Composites, founded by three-time Tour de France champion Greg LeMond, has licensed a low-cost, high-volume carbon fiber manufacturing process developed at the US Department of Energy’s Oak Ridge National Laboratory (ORNL). Earlier post.)

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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 develop a new process that enables low-cost, domestic manufacturing of magnesium. This project will develop a novel low cost route to carbon fiber using a lignin/PAN hybrid precursor and carbon fiber conversion technologies leading to high performance, low-cost carbon fiber.

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Audi A4 and A5 now available to order as g-tron in Europe; Audi e-gas for 3 years as standard

Green Car Congress

The drive unit’s high efficiency means low costs of ownership: Fuel costs compared with an equivalent gasoline engine are much lower, at around €4 (US $4.70) per 100 kilometers (62.1 During its production, Audi e-gas binds exactly the amount of CO 2 emitted by the car. In gasoline mode, these figures are 5.6

Audi 150
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DOE to award up to $184M for advanced vehicle research and development in 8 areas of interest

Green Car Congress

The objective of this AOI is to accelerate the realization of lighter weight vehicle materials made from magnesium and carbon fiber capable of attaining 50% weight reduction of passenger vehicles. Subtopics include: Low-Cost Development of Magnesium. Development of Low-Cost Carbon Fiber.

Li-ion 231
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SEAT pushes forward with CNG line-up

Green Car Congress

As well as ecological and tax benefits, TGI technology offers exceptionally low costs per kilometer—up to 50% cheaper than a gasoline equivalent model and 30% cheaper than a diesel—and with the further improvements SEAT has made to the technology, now it can go even further before needing to be refueled. SEAT Leon 1.5