A. Sizmann

Power-To-Liquid (PTL) Kerosene and Opportunities to Introduce Green Hydrogen in Aviation

Valentin Batteiger, Kathrin Ebner, Leonard Moser, Christina Penke et autres

de (code pays fourni par la source)

Direct Air Capture

Kathrin Ebner, Lily Koops, Leonard Moser, A. Sizmann

de (code pays fourni par la source)

High-precision wavelength calibration of astronomical spectrographs with laser frequency combs

M. T. Murphy, Th. Udem, Ronald Holzwarth, A. Sizmann et autres

We describe a possible new technique for precise wavelength calibration of high-resolution astronomical spectrographs using femtosecond-pulsed mode-locked lasers controlled by stable oscillators such as atomic clocks. Such ‘frequency combs’ provide a series of narrow modes which are uniformly spaced according to the …

au, de (code pays fourni par la source)

A solar tower fuel plant for the thermochemical production of kerosene from H2O and CO2

Stefan Zoller, Erik Koepf, Dustin Nizamian, Marco Stephan et autres

Developing solar technologies for producing carbon-neutral aviation fuels has become a global energy challenge, but their readiness level has largely been limited to laboratory-scale studies. Here, we report on the experimental demonstration of a fully integrated thermochemical production chain from H 2 …

ch, es, nl, de (code pays fourni par la source)

Techno-economic analysis of solar thermochemical fuel production: Sensitivity and uncertainty

Christoph Falter, A. Sizmann

Solar Thermochemical Hydrogen Production in the USA

Christoph Falter, A. Sizmann

Hydrogen produced from renewable energy has the potential to decarbonize parts of the transport sector and many other industries. For a sustainable replacement of fossil energy carriers, both the environmental and economic performance of its production are important. Here, the solar thermochemical …

de (code pays fourni par la source)

Solar-Driven Thermochemical Production of Sustainable Liquid Fuels from H2O and CO2 in a Heliostat Field

Manuel Romero, José González‐Aguilar, A. Sizmann, Valentin Batteiger et autres

The technology presented, Sunlight to Liquid or StL, has as main achievement the demonstration, for the first time, of a fully integrated system producing liquid fuels from concentrated sunlight, water and carbon dioxide under real on-sun conditions provided by a modular heliostat …

SUN-to-LIQUID: Solar Fuels from H2O, CO2 and Concentrated Sunlight

Valentin Batteiger, Stefan Brendelberger, Javier Dufour, José González et autres

Perspectives of advanced thermal management in solar thermochemical syngas production using a counter-flow solid-solid heat exchanger

Christoph Falter, A. Sizmann, Robert Pitz‐Paal

A modular reactor model is presented for the description of solar thermochemical syngas production involving counter-flow heat exchangers that recuperate heat from the solid phase. The development of the model is described including heat diffusion within the reactive material as it travels …

de (code pays fourni par la source)

Solar kerosene from H2O and CO2

Philipp Furler, Daniel Marxer, Jonathan R. Scheffe, Donald Reinalda et autres

The entire production chain for renewable kerosene obtained directly from sunlight, H2O, and CO2 is experimentally demonstrated. The key component of the production process is a high-temperature solar reactor containing a reticulated porous ceramic (RPC) structure made of ceria, which enables the …

ch, nl, de (code pays fourni par la source)

Climate Impact and Economic Feasibility of Solar Thermochemical Jet Fuel Production

Christoph Falter, Valentin Batteiger, A. Sizmann

Solar thermochemistry presents a promising option for the efficient conversion of H2O and CO2 into liquid hydrocarbon fuels using concentrated solar energy. To explore the potential of this fuel production pathway, the climate impact and economic performance are analyzed. Key drivers for …

de (code pays fourni par la source)

Modular reactor model for the solar thermochemical production of syngas incorporating counter-flow solid heat exchange

Christoph Falter, A. Sizmann, Robert Pitz‐Paal

de (code pays fourni par la source)