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University of Houston team demonstrates new efficient solar water-splitting catalyst for hydrogen production

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Researchers from the University of Houston (UH) have developed a cobalt(II) oxide (CoO) nanocrystalline catalyst that can carry out overall water splitting with a solar-to-hydrogen efficiency of around 5%. They report on their work in a paper in the journal Nature Nanotechnology.

Houston 268
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UH researchers develop bi-functional catalyst for hydrogen production from seawater and freshwater

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Researchers at the University of Houston (UH), with colleagues from Central China Normal University and the Chinese University of Hong Kong, Hong Kong SAR, have developed a two-electrode catalyst that relies on one compound to produce hydrogen and oxygen efficiently from both seawater and freshwater. N (Fe 0.01 -Ni&Ni 0.2

Hydrogen 199
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Rice team develops plasmonic photocatalyst for one-step light-driven conversion of H2S to hydrogen and sulfur

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Rice University researchers and colleagues at Princeton and Syzygy Plasmonics have developed a plasmonic photocatalyst for the direct decomposition of hydrogen sulfide gas into hydrogen and sulfur, as an alternative to the industrial Claus process. A paper on the work appears in ACS Energy Letters. Bayles, Henry O. Carter and Naomi J.

Hydrogen 243
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UH team reports new catalyst efficiently produces hydrogen from seawater; promising for large-scale hydrogen production, desalination

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Researchers from the University of Houston have reported a significant breakthrough with a new oxygen evolution reaction catalyst that, combined with a hydrogen evolution reaction catalyst, achieved current densities capable of supporting industrial demands while requiring relatively low voltage to start seawater electrolysis.

Hydrogen 247
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thyssenkrupp nucera to deliver electrolyzers for Air Products’ hydrogen facility in Arizona; 2nd joint project under strategic partnership

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Air Products has awarded thyssenkrupp nucera a contract for the supply of alkaline water electrolysis technology for a 10 metric ton per day facility to produce green liquid hydrogen in Casa Grande, Arizona. Under this contract, thyssenkrupp nucera will deliver two of their large-scale alkaline water electrolysis standard modules.

Arizona 195
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Univ. Houston, Caltech team develops new earth-abundant, cost-effective catalyst for water-splitting

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A team of researchers from the University of Houston and the California Institute of Technology has developed an active and durable earth-abundant transition metal dichalcogenide-based hybrid catalyst for water-splitting that exhibits high hydrogen evolution activity approaching the state-of-the-art platinum catalysts.

Houston 150
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New robust triple-layer bifunctional catalyst for water splitting with earth-abundant materials

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A new robust and highly active bifunctional catalyst developed by Rice University and the University of Houston splits water into hydrogen and oxygen without the need for expensive metals such as platinum. Normally, a hydrogen evolution reaction is done in acid and an oxygen evolution reaction is done in base.

Water 150