Results 21 to 30 of about 1,219,282 (284)
Advanced Energy & Sustainability Research, 2023 Anion exchange membrane water electrolyzer (AEM‐WE) is a promising approach to producing green hydrogen using renewable energy. However, most of the reported AEM‐WEs still use platinum‐group metal‐based catalysts and the performance is far beyond ...
Guoheng Ding +6 more
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Conversion system overview assessment. Volume III. Solar thermal/coal or biomass derived fuels [PDF]
, 1980 The three volumes of this report cover three distinct areas of solar energy research: solar thermoelectrics, solar-wind hybrid systems, and synthetic fuels derived with solar thermal energy.
Copeland, R. J.
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Solar energy for electricity and fuels [PDF]
Ambio, 2015 Solar energy conversion into electricity by photovoltaic modules is now a mature technology. We discuss the need for materials and device developments using conventional silicon and other materials, pointing to the need to use scalable materials and to reduce the energy payback time.
Inganäs, Olle, Sundström, V
openaire +3 more sources
New black indium oxide—tandem photothermal CO2-H2 methanol selective catalyst
Nature Communications, 2022 Harsh reaction conditions are generally required for CO2 hydrogenation to shift the thermodynamic equilibrium towards methanol synthesis. Here, a new black indium oxide with two types of active sites, frustrated Lewis pairs and oxygen vacancies, is ...
Zeshu Zhang +15 more
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Nickel@Siloxene catalytic nanosheets for high-performance CO2 methanation
Nature Communications, 2019 Two-dimensional (2D) materials are of considerable interest for catalyzing the heterogeneous conversion of CO2 to synthetic fuels. In this regard, 2D siloxene nanosheets, have escaped thorough exploration, despite being composed of earth-abundant ...
Xiaoliang Yan +21 more
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Performance of a building integrated photovoltaic/thermal (BIPVT) solar collector [PDF]
, 2009 The idea of combining photovoltaic and solar thermal collectors (PVT collectors) to provide electrical and heat energy is an area that has, until recently, received only limited attention.
Carson, James K. +3 more
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Beilstein Journal of Nanotechnology, 2014 Pt@TiO2 core–shell nanostructures were prepared through a hydrothermal method. The dye-sensitization of these Pt@TiO2 core–shell structures allows for a high photocatalytic activity for the generation of hydrogen from proton reduction under visible-light
Jun Fang +4 more
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Nature Communications, 2019 While cuprous oxide is a promising solar-to-fuel conversion material, photoelectrochemical devices substantially underperform. Here, the authors use femtosecond time-resolved two-photon photoemission spectroscopy to correlate photoexcited electron ...
Mario Borgwardt +11 more
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Influence of post-deposition annealing on the photoelectrochemical performance of CuBi2O4 thin films
APL Materials, 2020 Complex metal oxide semiconductors are promising candidates to be used as photoelectrodes in solar water splitting devices. One particular example is copper bismuth oxide (CuBi2O4), which is a p-type semiconductor with an ideal bandgap of 1.6–1.8 eV and ...
Marlene Lamers +5 more
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Heat Transfer Analysis and Modeling for a Coaxial Solar Collector in a Domestic Cogeneration System
, 2011 The need for an efficient energy system in domestic houses push the research toward innovative cogeneration system, which can meets the needs for electricity, heating and cooling power.
Alberto Bertaso +5 more
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