Results 141 to 150 of about 20,684 (285)
Sulfur isotope effects in volcanic gas mixtures
, 1970 Sulfur isotope effects in the exchange systems (1) [Formula: see text] and (2) [Formula: see text] have been studied at various temperatures. It has been shown that in the presence of water vapor sulfur isotope exchange proceeds at an appreciable rate ...
H. G. Thode, V. A. Grinenko
core +1 more source
EcoEnergy, EarlyView.This review focuses on multielectron redox regulation across molecular and hybrid architectures for photocatalytic CO2 reduction, covering intrinsic POM photocatalysts, photosensitizer‐assisted assemblies, POM–metal–organic complexes, and POM‐integrated semiconductors and MOF/COF heterostructures to link structural motifs with charge transport, product
Bonan Li, Xiaowen Ruan, Sai Kishore Ravi
wiley +1 more source
Locking Fe Single Atoms Into the Lattices of Mesoporous TiO2 Promotes Nitrogen Reduction
EcoEnergy, EarlyView.S‐coordinated Fe single‐atom catalysts on mesoporous TiO2 have been constructed by a universal lattice‐confined strategy. This catalyst shows a unique nanoconfinement effect for mass transfer and maximizes the active sites to mimic nitrogenase for ambient electrocatalytic N2 reduction reaction.
Danli Liang +3 more
wiley +1 more source
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.This review is about material design based on engineering multilevel sites from theoretical calculation and synthetic routes to mechanism, structure–activity relationship, challenges and perspectives for boosting hydrogen production in alkaline electrolyte. Electrolytic water splitting is a clean, carbon‐free method for producing green hydrogen and has
Ke Zhang +9 more
wiley +1 more source
A GC-IRMS method for measuring sulfur isotope ratios of carbonyl sulfide from small air samples. [PDF]
Open Res Eur, 2021 Baartman SL +6 more
europepmc +1 more source
(Table 3) Multiple sulfur isotope compositions for mid oceanic ridge basalt, ALV4055-B6
, 2012 (Table 3) Multiple sulfur isotope compositions for mid oceanic ridge basalt, ALV4055 ...
Alt, Jeffrey C +7 more
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European Journal of Inorganic Chemistry, EarlyView.New bis(amide) aminophenolate ligands form dioxomolybdenum(vi) and dioxotungsten(vi) complexes showing solvent‐dependent nuclearity. Whilst monomeric complexes featuring methoxide ligands are obtained in methanol, water triggers formation of μ‐oxo‐bridged dimers via oxo exchange, verified by 18O labelling.
Pasi Vikberg +3 more
wiley +1 more source
Food Chemistry International, EarlyView.Sanguinarine, a toxic alkaloid present in argemone, can lead to epidemic dropsy or chronic diseases through DNA intercalation and immune system suppression. Regulatory efforts face challenges due to economic motivations for adulteration as well as technical, social, and infrastructure barriers.
Gururaj Pejavara Narayana +4 more
wiley +1 more source
Food Safety and Health, EarlyView.This review elucidates the formation pathways and detection technologies for ethyl carbamate, biogenic amines, and higher alcohols in Huangjiu. It concludes that integrated control frameworks are essential to decouple safety risks from the metabolic processes responsible for flavor development.
Lulu Liu +5 more
wiley +1 more source
, 2017 Sulfur stable isotope ratios of water and vertebral sections of masu salmon. Each vertebral centrum was subdivided equally into 10 sections numbered from the center (01) to the margin (10).
Ichiro Tayasu (253330) +13 more
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