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PEM fuel cell X-ray CT study details effects of temperature and moisture on performance

Green Car Congress

Specifically, the researchers used synchrotron-based micro X‐ray computed tomography (CT) to visualize and to quantify the water distribution within gas diffusion layers subject to a thermal gradient. This type of flow, which is due to the evaporation and condensation of water, is known as phase-change-induced (PCI) flow.

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BMW launching iX5 Hydrogen pilot fleet

Green Car Congress

The BMW Group presented the first BMW iX5 Hydrogen vehicles in a pilot fleet that will go into service this year. The stack housing is manufactured in the light metal foundry at BMW Group Plant Landshut using a sand casting technique. The pressure plate forms a gas-tight and water-tight seal around the stack housing.

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SGL Group is development partner for GDLs in high-performance fuel cells in the automotive sector

Green Car Congress

SGL Group brings its long-established expertise as a component developer to the project, and is responsible for the development of the gas diffusion layers (GDL), which will be manufactured based on carbon fibers. —Park et al. Gerd Wingefeld, Chief Technology Officer at SGL Group.

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News: 2023 BMW XM PHEV Revealed

Clean Fleet Report

The twin, horizontal kidney grilles, with LED surround lighting, has the narrowest of narrow LED daytime running lights squinting from the upper outer edges of the fenders. The slim LED accent lights above the A pillars add an interesting touch. The ambient lighting can be set to any of the three M colors–red, blue or violet.

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DOE issues $35M funding opportunity for hydrogen and fuel cell technologies

Green Car Congress

Hydrogen Production R&D: High-Temperature Water Splitting compatible with renewable and sustainable energy sources; Advanced Compression; and Advanced Vacuum Insulation for automotive applications. AOI 1 Topic 1: Hydrogen Production R&D: Advanced High‐Temperature Water Splitting. as well, and not solely for light‐duty vehicles.

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DOE to Award Up to $27M in Phase III Small Business Awards; Algae Processing, Fuel Cells, Improved Materials for Motors, Synthetic Fuels Among Areas of Interest

Green Car Congress

Algae cultures tend to be relatively dilute, and the energy requirement to remove water from the cultures can be a significant portion of the energy balance. saline water). Film capacitors present an option for use as high voltage bus capacitors. Buildings Technologies. Geothermal Technologies. Wind Technologies.

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SpaceX CEO Elon Musk to present first Starship update since 2019 [webcast]

Teslarati

Barring surprises, SpaceX CEO Elon Musk remains on track to present the first major update on Starship’s development since September 2019 – almost two and a half years ago. The post SpaceX CEO Elon Musk to present first Starship update since 2019 [webcast] appeared first on TESLARATI.

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