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EPFL team develops low-cost water splitting cell with solar-to-hydrogen efficiency of 12.3%

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Michael Grätzel at EPFL (Ecole Polytechnique Fédérale de Lausanne) in Switzerland has developed a highly efficient and low-cost water-splitting cell combining an advanced perovskite tandem solar cell and a bi-functional Earth-abundant catalyst. conversion efficiency from solar energy to hydrogen, a record with earth-abundant materials.

Low Cost 278
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EPFL/Technion team develops “champion” nanostructures for efficient solar water-splitting to produce hydrogen

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Hydrogen bubbles as they appear in a photoelectrochemical cell. Researchers from EPFL in Switzerland and Technion-Israel Institue of Technology have developed nanoparticle-based ?-Fe Fe 2 O 3 (hematite) electrodes that achieve the highest photocurrent of any metal oxide photoanode for photoelectrochemical water-splitting under 100?

Water 230
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Hyundai Motor accelerates hydrogen technology development through 3 strategic investments

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Hyundai Motor Company announced key investments into three hydrogen companies—Impact Coatings, H2Pro and GRZ Technologies—to strengthen its leadership position in the global hydrogen fuel cell ecosystem. We hope to accelerate the widespread adoption of hydrogen technology by making FCEVs more accessible for our customers.

Hydrogen 273
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Hyundai delivers first 7 XCIENT Fuel Cell trucks in Europe; plans for North America and China; 2,000 units per year by 2021

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Hyundai Motor Company delivered the first seven units of its XCIENT Fuel Cell, the first mass-produced fuel cell electric heavy-duty truck, to customers in Switzerland, with a total of 50 planned to hit the roads there this year. kg H 2 (available hydrogen amount at SOF 100%). ATM 4500R – by Allison, 6 fwd. speeds, 1 reverse speed.

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Swiss team develops effective and low-cost solar water-splitting device; 14.2% solar-to-hydrogen efficiency

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Recently, c-Si modules have been implemented in solar-hydrogen devices, demonstrating SHE [solar-to-hydrogen efficiency] of 9.7%. As the V OC of the presented c-Si cells is only ∼600 mV, four cells need to be connected in series to achieve stable water splitting performance. Schüttauf et al. Schüttauf et al. Schüttauf et al.

Solar 150
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QUANTRON introduces new CIZARIS 12m electric bus; BEV first, fuel cell model next year

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The vehicle-mounted and water-cooled central motor from Dana/TM4 based on the permanent synchronous principle (PSM) features low speeds and particularly high efficiency compared with asynchronous motors. Quantron AG is a system provider of clean battery and hydrogen-powered e-mobility for commercial vehicles such as trucks, buses and vans.

Fuel 448
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EU project HyFlexFuel converted sewage sludge and other biomasses into kerosene by hydrothermal liquefaction (HTL); SAF

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The pilot-scale HTL plant processes aqueous biomass slurries (~20% dry matter content) at temperatures up to 350 °C and pressures around 200 bar, where water does not boil but remains in a liquid state. Under these conditions, biomass is converted into a crude bio-oil, which is separated from the process water behind the reactor.

Convert 418