Sulphur cycle for carbon-neutral power generation
Scientists from the German Aerospace Centre have developed a novel sulphur-based power plant for producing climate-friendly electricity. The thermochemical cycle enables solar plants
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Scientists from the German Aerospace Centre have developed a novel sulphur-based power plant for producing climate-friendly electricity. The thermochemical cycle enables solar plants
In this work, we present an approach of a flash-type rapid sulfurization of CZTSe to form a front sulfur/selenium gradient (high sulfur concentration at the front). The approach uses a kinetic
Prolonging the duration of sulfurization process increased the amount of sulfur species by replacing the selenium ions of Cu (In,Ga)Se2 films. The photoluminescence spectra indicated a significant
To improve the efficiency of CTGS solar cells, we developed a modified sulfurization process in which CTGS films were placed in an inverted position within a graphite box.
In this study, we focus on Cu₂SnS₃ (CTS) thin films, fabricated using the sol–gel technique, to address efficiency challenges by exploring the impact of varying sulfurization times and
Among the novel desulfurization techniques, the oxidative desulfurization (ODS) process has been intensively studied and is highlighted as the rising star to effectuate sulfur-free fuels due to its mild
In this study, a thermochemical system containing an H2 permeable membrane reactor driven by mid/low-temperature solar energy is proposed and analyzed. In this desulphurization
Together with European research partners, the German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt; DLR) has developed a process that can generate electricity in a
Researchers have optimised the solar-powered hybrid sulfur cycle for hydrogen fuel production by designing an electrolyser that works at better, more attainable conditions and a high
How a breakthrough solar thermochemistry process that uses direct solar heat to cycle between sulphur and sulphuric acid would generate “virtually unlimited” seasonal thermal energy
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