Results 101 to 110 of about 224,096 (248)

Synthesis and Evaluation of Novel Ruthenium on Dysprosium‐Praseodymium Oxide Catalysts for Ammonia Synthesis and Decomposition in the Hydrogen Energy Vector Transition

open access: yesChemSusChem, Volume 19, Issue 11, 15 June 2026.
Adding dysprosium to a praseodymium oxide support led to an increase in ammonia decomposition activity, ammonia synthesis activity, improved catalyst stability, and improved electron transfer to the ruthenium. Currently, there is a push to reduce reliance on hydrocarbon fuels for energy storage by using hydrogen carriers.
Samuel M. Drummond   +6 more
wiley   +1 more source

Investigation of Combined Alkaline Pretreatment and Mechanoenzymatic Processing for Improved Valorization of Post‐Consumer Textiles

open access: yesChemSusChem, Volume 19, Issue 11, 15 June 2026.
This study introduces a targeted mechanochemical pretreatment in a wet rotor mill, which is integrated into a mechanoenzymatic hydrolysis process to valorize mixed cotton textiles. Sodium hydroxide–assisted milling enhances processability and cellulose accessibility.
Miriam Magdalena Schaake   +7 more
wiley   +1 more source

Sustainable Photovoltaics: Optimising Material Consumption, Cost and Environmental Performance Through Smart Sustainability Approaches for Crystalline Silicon Solar Photovoltaics

open access: yesSolar RRL, Volume 10, Issue 11, 15 June 2026.
A sustainability framework shows that photovoltaics can simultaneously improve material security, reduce costs, and improve environmental performance. Updated learning curves reveal declining material intensity and emissions alongside rising energy return on investment, EROI (> 25).
Moonyong Kim   +8 more
wiley   +1 more source

Water intensity of photovoltaic module manufacturing at the terawatt scale

open access: yesEnergy Conversion and Management: X
As the U.S. ramps photovoltaic (PV) manufacturing to the terawatt scale and emphasizes re-shoring manufacturing, potential regional impacts on the U.S.
Deborah L. McGott   +5 more
doaj   +1 more source

Record Index–Bandgap Trade‐Off: CdPS3 as a High‐Index van der Waals Platform for Ultraviolet–Visible Nanophotonics

open access: yesNanophotonics, Volume 15, Issue 11, 13 June 2026.
The fundamental index–bandgap trade‐off strictly limits materials for short‐wavelength nanophotonics. The van der Waals crystal CdPS3 emerges as a compelling alternative platform challenging this paradigm. Combining an exceptionally high refractive index approaching 3 with a broad mid‐infrared‐to‐ultraviolet transparency window, CdPS3 unlocks new ...
Maksim R. Povolotskiy   +23 more
wiley   +1 more source

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