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Under these conditions, biomass is converted into a crude bio-oil, which is separated from the process water behind the reactor. In a second step, the HTL biocrude is upgraded to transportation fuel products via catalytic treatment with hydrogen at high temperature and pressure (hydrotreating).
Alstom and Snam, one of the world’s leading energy infrastructure companies, have signed a five-year agreement to develop hydrogen trains in Italy. As part of the agreement, Alstom will manufacture and maintain newly built or convertedhydrogen trains, while Snam will develop the infrastructures for production, transport and refueling.
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.
From QUANTRON’s point of view, this combination, which has so far been rather rare in Europe, represents the optimal team for converting the energy on board into propulsion as safely and efficiently as possible.
Electrochaea employs a patented biocatalyst (BioCat) to convert low-cost and stranded electricity and CO 2 into pipeline-grade renewable gas. Electrochaea is currently pursuing energy storage via a two-step P2G system that uses an off-the-shelf electrolyzer to produce hydrogen.
Mediterranean Shipping Company (MSC), a global leader in transportation and logistics, said it is further exploring the viability of hydrogen and fuels derived from it as a possible fuel source for the future for container shipping, and is increasingly pioneering the use of biofuels within its existing fleet.
The Bucher CityCat H2 hydrogen street sweeper. Basel, Switzerland is testing the world’s first hydrogen fuel-cell street sweeper, developed by a Swiss research consortium led by the Swiss Federal Laboratories for Materials Testing and Research (EMPA) and the Paul Scherrer Institute. Tags: Hybrids Hydrogen.
While the current facility feeds pure hydrogen (“WindGas”) directly into the gas grid, the new methanation plant provides for the generation of “green” methane. In this second stage, hydrogen from regenerative energy sources is converted into methane (CH 4 ), i.e. synthetic natural gas, using CO 2 from a bio-ethanol plant.
Recently, c-Si modules have been implemented in solar-hydrogen devices, demonstrating SHE [solar-to-hydrogen efficiency] of 9.7%. Schematic overview of the solar-driven hydrogen generator. In terms of performance, this is a world record for silicon solar cells and for hydrogen production without using rare metals.
The Mercedes-Benz eActros heavy-duty electric truck, with a range of up to 200 km, is in intensive use by customers in Germany and Switzerland as part of the eActros “innovation fleet”. By the end of the next decade, Daimler Trucks & Buses will extend its range of vehicles with hydrogen-powered series production vehicles.
With our technology, our customers are able to switch to hydrogen-rich reduction gas without structural changes to the integral gear compressors. —Thomas Fritschi, Managing Director of RENK-Maag in Winterthur The gear units are developed and built at the RENK site in Winterthur, Switzerland.
Swiss research intsitute Empa’s future mobility demonstrator, “move”, is investigating three paths for CO 2 reduction in road traffic—electric mobility, hydrogen mobility and synthetic fuels—against the background of a rapidly changing energy system. Both hydrogen production and methanization continuously generate waste heat.
Together with the partners Ineratec GmbH ( earlier post ) and Energiedienst Holding AG , the company has plans for a new pilot facility for the production of e-diesel in Laufenburg, in Canton Aargau (Switzerland). To produce it, the power-to-liquid plant converts surplus hydropower into synthetic fuel.
Researchers from Purdue University and École Polytechnique Fédérale de Lausanne (EPFL) in Switzerland are proposing a new integrated process involving the co-production of hydrogen and electricity from solar thermal energy—a concept they label “hydricity”.
In an event in Bern, Switzerland, Swiss National Council member and president of the Clean Fuel Now initiative Thomas Böhni filled up his Audi A2 with 100% synthetic diesel (Audi e-diesel) produced by sunfire GmbH to draw attention to the need to remove what he terms unjustified Swiss restrictions on synthetic fuels. Earlier post.).
Underneath the e-fuels banner, Audi also includes renewable electricity for recharging its e-tron vehicles (“e-power”) and, should the market so require it, “green” hydrogen (e-hydrogen, derived in the e-gas process). How much CO 2 and how much energy for getting cobalt out of the earth, for getting lithium, for producing hydrogen.
Neutrons (along with protons) are fundamental particles that constitute the nucleus of most atoms (hydrogen being the exception). Å, 152 – 1515 m/s) neutrons are preferred due to their favorable detection reactions and due to their very useful contrast behavior, note the scientists at the Paul Scherrer Institute in Switzerland.
This machine heated hydrogen gas to over a million degrees Celsius and created two rings of plasma, which were slammed together at a speed of more than 960,000 kilometers per hour. Powerful magnets compressed the combined plasma rings, with the goal of fusing the hydrogen and producing energy.
Researchers from Germany and Switzerland have manufactured and characterized a novel aerogel catalyst that could significantly increase the efficiency and life of low-temperature polymer electrolyte fuel cells as well as reduce material costs by reducing the platinum loading required. Catalysts Fuel Cells Hydrogen' Click to enlarge.
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