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Researchers use quantum computing method to optimize molecular photoswitches for solar energy harvesting

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Molecular photoswitches that can both convert and store energy could be used to make solar energy harvesting more efficient. The procedure was based on a dataset of more than 400,000 molecules, which the researchers screened to find the optimum molecular structure for solar energy storage materials. 202309543

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Synhelion starts construction of DAWN demo plant to produce solar fuels

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ETH Zurich spin-off Synhelion has started the construction of DAWN—its own industrial plant to produce synthetic fuels using solar heat. The production process—using only solar heat—was first demonstrated in 2019 in a mini-refinery on the roof of ETH Zurich. Earlier post.)

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Synhelion raises CHF 22M (US$23.6M) to support scaling of solar fuel production

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The funds were primarily provided by existing investors and selected new strategic investors, including Swiss International Air Lines (SWISS). The proceeds of the investment round will accelerate the company’s growth and support the scaling and commercialization of Synhelion’s solar fuels technology. Solar Upgrading.

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Researchers develop novel graphene/silicon catalyst for highly selective photoelectroreduction of carbon dioxide to ethanol

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The results were published in Angewandte Chemie International Edition. C 2 H 5 OH was therefore exclusively generated with a selectivity of >99% and a CO 2 conversion rate of 17.1mmol g cat -1 h -1 under simulated solar irradiation with a small bias (-50 mV bias vs. Ag/AgCl) and ambient conditions. Resources Feng, G., Zhang, Q.,

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Audi Hungaria starts operation of Europe’s biggest solar roof installation

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Audi Hungaria is thus the second of five Audi sites (after Audi Brussels) to achieve a neutral carbon balance, according to the company. We have a clear aim: that all Audi sites will have carbon-neutral operation by 2025. The remaining heat is generated through natural gas, with carbon neutrality assured thanks to bio-gas certificates.

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Improved liquid hydrogen-powered Corolla and GR86 (carbon-neutral fuel) to participate in Super Taikyu at Autopolis

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The hydrogen-powered Corolla, mobile liquid hydrogen stations, and carbon neutral fuel have evolved in the two months since the Round 2 NAPAC Fuji SUPER TEC 24 Hours Race from 26-28 May. Carbon-neutral fuel. This reduces engine oil dilution and improves reliability and exhaust performance by reducing the burden on the engine.

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Canadian startup launches INDIEGOGO funding campaign for low-cost electric self-charging solar tricycle produced in Pakistan

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A Canadian startup has launched an INDIEGOGO funding campaign to support the development of the VEGAN electric self-charging solar tricycle. The VEGAN is a lightweight multipurpose hybrid electric-self-charging solar tricycle. Of that, the battery will deliver 90 to 95 km; with self-charging and solar, the range increases to 120 km +.

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