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Aptera Gamma makes appearance in Switzerland

Teslarati

The Aptera Gamma has appeared in the mountains of Switzerland at an investing conference. Aptera has been working toward production of its launch edition vehicle, and the company has been working to secure additional funding to keep its head above water during this period. Shoot me an email at william@teslarati.com.

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Leclanché reduces cobalt in NMCA cells from 20 to 5%; 20% higher energy density; water-based production

Green Car Congress

Leclanché SA has reduced the cobalt content in NMCA as cathode material from 20% to 5% and manufacture the electrodes using an environmentally friendly water-based process. Water binder-based NMCA cathodes are easier to dispose of and are also recyclable. No organic solvents are used in the technically simpler process.

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Tesla pushes Made-in-Germany Model Y test drives in Switzerland

Teslarati

Potential customers in Switzerland who wish to try out a German-made Tesla Model Y now have the opportunity to take one of the European-made all-electric crossovers for a spin. As per a recent post on LinkedIn, Tesla is offering test drives for its Germany-made Model Y in Cham, Zug, Switzerland. .

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Check out this massive Swiss ‘water battery’ that can power up to 900k homes

Electrek

The 900 megawatt (MW) Nant de France pumped storage power plant in Valais, Switzerland, came online in July after 14 years of challenging construction and testing. The gigantic “water battery” is capable of storing enough hydroelectric energy to power as many as 900,000 homes.

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

Green Car Congress

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. Splitting water requires an applied voltage of at least 1.23 V and up to 1.5

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PSI team demonstrates direct hydrocarbon fuel production from water and CO2 by solar-driven thermochemical cycles

Green Car Congress

syngas—from water and CO 2. Now, a team from the Paul Scherrer Institute (PSI) in Switzerland has demonstrated the direct production of hydrocarbon fuel—specifically methane—from water and CO 2 by incorporating a catalytic process into STCs. Click to enlarge. —Lin et al.

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

Green Car Congress

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. We demonstrate in this study that, thanks to their high V OC , three series-connected SHJ cells can already stably drive the water splitting reaction at unprecedented SHE. Schüttauf et al.

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