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

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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. In doing so, Leclanché completely dispenses the use of the highly toxic organic solvents (NMP) that are otherwise common in the production process.

Water 221
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Empa researchers investigating new process for production of synthetic methane

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The latest project focuses on the production of synthetic methane from hydrogen and CO 2. Such fuels, produced synthetically with renewable energy, can be transported via conventional routes and made available through the existing infrastructure. Both hydrogen production and methanization continuously generate waste heat.

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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 production of HTL fuels from three different feedstock classes shows the flexibility of the process. HTL has several key-advantages, of which the most important are: Flexible production potential: The HTL conversion technology taps into a huge global bio-resource with local variety of primary biomasses.

Convert 418
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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. Splitting water requires an applied voltage of at least 1.23 V and up to 1.5

Low Cost 278
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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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Their high production volumes have largely contributed to a price drop of 80% since 2008, currently reaching levels below $1 per watt peak. 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. Click to enlarge.

Solar 150
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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%). Motor / Inverter. 350 kW / 3,400 Nm – by Siemens.

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AVA Biochem begins commercial-scale production of 5-HMF from biomass using HTC

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AVA Biochem in Muttenz (Switzerland) has begun commercial-scale production of 5-(hydroxymethyl)furfural (5-MHF) from biomass at its Biochem-1 facility using a modified version of a hydrothermal carbonization (HTC) process developed by the Karlsruhe Institute of Technology (KIT). —are now available for delivery.