Results 181 to 190 of about 358,721 (324)
Intumescent Silicate Coatings with the Addition of Alkali-Activated Materials. [PDF]
Polymers (Basel), 2022 Cirstea NF, Badanoiu A, Boscornea AC.
europepmc +1 more source
Advanced Energy and Sustainability Research, EarlyView.Hydrogen‐powered aviation offers a transformative pathway to zero‐emission flight by eliminating in‐flight CO2 emissions. Key considerations include propulsion systems (fuel cells and hydrogen combustion), cryogenic storage and insulation challenges, infrastructure and cost barriers, and supply‐chain constraints.
Mubasshira +4 more
wiley +1 more source
(Poly)Borylated Species as Modern Reactive Groups toward Unusual Synthetic Applications
Angewandte Chemie, EarlyView.In this review, we spotlight recent breakthroughs in α‐polyboron‐substituted carbon‐centered intermediates (carbanion, carbocation, radical, and carbene) and polyborylated alkenes. By bridging fundamental reactivity with the application potential of these extraordinary species, we hope this review will serve as a roadmap for harnessing these unique ...
Nadim Eghbarieh +5 more
wiley +2 more sources
Editorial: Geopolymer and Alkali Activated Materials Chemistry, Structure, and Properties. [PDF]
Front Chem, 2022 Leonelli C +3 more
europepmc +1 more source
Strategies for Paired Electrolysis with Enhanced Efficiency
Advanced Energy and Sustainability Research, EarlyView.This review summarizes the fundamentals, challenges, and strategies for paired electrolysis, with examples in the chlor‐alkali, hydrogen production, CO2 reduction, and ammonia synthesis industries. Future directions include the development of advanced membranes, computational studies, process integration, scale‐up, and techno‐economic analysis.
Yuanyuan Yao +6 more
wiley +1 more source
Angewandte Chemie, EarlyView.Here, we report a breakthrough study in catalytic alkene isomerisation using crown ether‐supported alkali metal phosphides in which the activity increases sequentially and significantly as Group One is descended with Cs(18‐crown‐6)PPh2 (1Cs) performing best.
Felix Krämer +2 more
wiley +2 more sources
The potential of one-part alkali-activated materials (AAMs) as a concrete patch mortar. [PDF]
Sci Rep, 2022 Yusslee E, Beskhyroun S.
europepmc +1 more source
Band‐Edge Engineering of BiFeO3–KTaO3 Solid Solutions toward Efficient Solar Hydrogen Production
Advanced Energy and Sustainability Research, EarlyView.This study reports BiFeO3–KTaO3 solid solutions as efficient photocathodes for solar hydrogen production. Combining experiments with density functional theory, the authors demonstrate composition‐driven band‐edge tuning, achieving high photocurrent density and hydrogen generation rates.
Yassine Nassereddine +5 more
wiley +1 more source
Angewandte Chemie, EarlyView.DFT computation, AIMD simulations, machine learning, statistical analysis, and experimental characterization reveal that the upper limit of Al inclusion in FAU zeolite synthesized under hydrothermal conditions is determined by the encapsulated non‐exchangeable Na+ ions.
Qi Dong +8 more
wiley +2 more sources