Results 41 to 50 of about 5,928 (179)

Updated OMI Glyoxal Column Measurements Using Collection 4 Level 1B Radiances

Earth and Space Science
This study presents new glyoxal (CHOCHO) products from the Ozone Monitoring Instrument (OMI) by utilizing updated level 1B irradiance/radiance data (Collection 4) and an updated glyoxal retrieval algorithm. The adoption of Collection 4 contributes to the
Hyeong‐Ahn Kwon, Gonzalo González Abad, Christopher Chan Miller, Kirsten R. Hall, Caroline R. Nowlan, Ewan O’Sullivan, Huiqun Wang, Heesung Chong, Zolal Ayazpour, Xiong Liu, Kelly Chance   +10 more
doaj   +1 more source

Bismuth‐Based Semiconductors in Photocatalytic CO2 Reduction: Catalysts, Progress, and Future Perspectives

Carbon and Hydrogen, EarlyView.
This review systematically summarizes research progress on bismuth‐based semiconductor photocatalytic materials in the field of CO2 reduction. It focuses on elucidating the mechanisms by which four modification strategies—including heteroatom doping, oxygen vacancy engineering, microstructural control, and heterostructure fabrication—regulate band ...
Shuisen He, Guodong Zhang, Mengchi Guo, Song Zhong, Jie Yang, Tongrui Zhang, Xingye Zeng   +6 more
wiley   +1 more source

Formation and composition of organic aerosols from the uptake of glyoxal on natural mineral dust aerosols: a laboratory study [PDF]

Atmospheric Chemistry and Physics
The uptake of glyoxal on realistic submicron mineral dust aerosol particles from a natural soil (Gobi Desert) is investigated during experiments in a large simulation chamber, under variable experimental conditions of relative humidity (RH), irradiation,
F. Battaglia, F. Battaglia, P. Formenti, C. Giorio, M. Cazaunau, E. Pangui, A. Bergé, A. Gratien, D. L. Pereira, D. L. Pereira, T. Bertin, J. F. de Brito, M. N. Romanias, V. Michoud, C. Baldo, C. Baldo, S. Chevaillier, G. Noyalet, P. Decorse, B. Picquet-Varrault, J.-F. Doussin   +20 more
doaj   +1 more source

The Impact of Glycation on Protein Digestibility

ChemFoodChem, EarlyView.
Schematic overview of how protein glycation affects digestibility and downstream nutritional consequences. Glycation‐derived structural modifications reduce protease accessibility, leading to limited hydrolysis and altered peptide generation. These changes decrease amino acid bioavailability and may subsequently contribute to microbiome alterations ...
Lea Hönemann, Simone Lipinski, Jana Raupbach   +2 more
wiley   +1 more source

Azoimidazolium Salts as a Platform for Persistent Neutral Aminyl Radicals and Mesoionic Carbene Au(I) Complexes as Cell‐Permeable Fluorophores

Chemistry – A European Journal, EarlyView.
Strategic electronic matching between imidazolium salts and aryldiazonium salts enables a chromatography‐free route to versatile azoimidazolium scaffolds. Fine‐tuning the substituents unveils a powerful dichotomy: strong ─OMe resonance stabilizes highly persistent neutral aminyl radicals (up to 3 weeks), whereas the superior ─NMe2 donor strength yields
Diego Dusso, Osvaldo F. López‐Saladino, Ixsoyen F. Vázquez‐Sandoval, Arturo Jiménez‐Sánchez, Virginia Gómez‐Vidales, Marcos Flores‐Álamo, Susana Porcel‐García   +6 more
wiley   +1 more source

Synergistic Catalysis for Closed‐Loop Alcohol Refining: Concurrent H2 Evolution and Selective Oxidation

EcoEnergy, EarlyView.
Photocatalytic, electrocatalytic, and photoelectrocatalytic systems exhibit a clear synergistic integration logic in closed‐loop alcohol refining—concurrently driving hydrogen evolution and selective alcohol oxidation to enable the directed conversion of alcohols into high‐value chemicals.
Wei Ren, Jinhe Li, Banghu Wei, Mohamed Hussein Abdurahman, Ahmad Zuhairi Abdullah, Xiaohui Yu, Weikang Wang, Qinqin Liu   +7 more
wiley   +1 more source

Über das Glyoxal

, 1907
ÜBER DAS GLYOXAL Über das Glyoxal ([1]) Binding ( - ) Title page ([1]) Geschichte des Glyoxals. ([5]) Allgemeiner Teil. ([15]) Experimenteller Teil. ([18]) Section ( - ) Lebenslauf. ( - ) Binding ( -
Temme, Paul
core   +1 more source

Evaluation of Glyoxal-Based Electrolytes for Lithium-Sulfur Batteries

Batteries, 2023
Lithium-sulfur batteries (LSBs) are among the most promising next generation battery technologies. First prototype cells show higher specific energies than conventional Li-ion batteries (LIBs) and the active material is cost-effective and ubiquitously ...
Sebastian Kirchhoff, Christian Leibing, Paul Härtel, Thomas Abendroth, Susanne Dörfler, Holger Althues, Stefan Kaskel, Andrea Balducci   +7 more
doaj   +1 more source

Advances in conjugated porous polymers via high internal phase emulsion templating

Polymer International, EarlyView.
This mini‐review highlights the design, synthesis and potential applications of π‐conjugated polyHIPEs, emphasizing their unique hierarchical structure and tunable properties. The work outlines innovative synthetic strategies and explores their promising roles in photocatalysis and environmental remediation, paving the way for future advancements in ...
Julie‐Lisa Malaval, Michel Granier, Philippe Gerbier, Sébastien Richeter, Sébastien Clément   +4 more
wiley   +1 more source

Hazardous Chemical Compounds in Cookies: The Role of Sugars and the Kinetics of Their Formation during Baking

Foods, 2022
Baking goods are an essential part of the diet worldwide and are consumed daily, so they represent ideal foods for vehicle health- and unhealth-promoting substances. This work aimed to study the influence of sugars and baking conditions of cookies on the
Biagio Fallico, Antonia Grasso, Elena Arena   +2 more
doaj   +1 more source