Results 81 to 90 of about 154,283,390 (201)
Carbon Energy, EarlyView.The CoNi/MoN interface effect induces electron transfer from CoNi species to MoN nanosheets, in which electron‐enriched CoNi/MoN interface captures K+ to form K+‐H2O, facilitating H2O dissociation to provide *H for accelerating hydrogenation steps, while electron‐deficient CoNi nanoparticles enhances the NO3− adsorption and reduces the free energy ...
Xue Chen +8 more
wiley +1 more source
The Canadian Journal of Chemical Engineering, EarlyView.Abstract This study proposes a novel, green, and sustainable method for synthesizing magnetic iron oxides from metallurgical copper slag (CS), leveraging its iron content as a valuable resource. Iron was extracted via acid leaching using edible citric acid (ECA), forming a citrate–iron complex (CSL), which was subsequently thermally decomposed at 300°C
Melisa Portilla‐Sangabriel +4 more
wiley +1 more source
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.Graphite nanofluids were stabilized using a mixed SDS/Tween 80 surfactant system. The optimized formulation exhibited enhanced colloidal stability, red‐shifted UV–Vis absorption, and improved photothermal conversion under solar irradiation. Achieving stable dispersion of graphite flakes (GFs) in aqueous media remains a critical challenge in developing ...
Ahmad Chehade +3 more
wiley +1 more source
Improving the Sensitivity in Chiral Analysis by Capillary Electrophoresis
ELECTROPHORESIS, EarlyView.Most recent advances for the enhancement of sensitivity in capillary electrophoresis, including off‐line and in‐capillary preconcentration techniques and their combinations, and the use of alternative detection systems to UV–Vis spectrophotometric absorption.
María Castro‐Puyana +2 more
wiley +1 more source
Environmental Progress &Sustainable Energy, EarlyView.Abstract Exponential growth in photovoltaic energy production has created a critical environmental challenge: managing silicon carbide (SiC) waste from wafer cutting processes. This study addresses this challenge by transforming photovoltaic waste into high‐value photocatalytic materials.
Hajer Aloulou +3 more
wiley +1 more source
Replacement of the Lorentz law for the shape of the spectral lines in the infrared region [PDF]
, 2016 We propose a new phenomenological law for the shape of the spectral lines in the infrared, which accounts for the exponential decay of the extinction coefficient in the high-frequency region, observed in many spectra.
A. Carati, A. Maiocchi
core +1 more source
MIRIS Paα Galactic Plane Survey. II. The Catalog of Paα Emission-line Sources
The Astrophysical Journal Supplement SeriesUsing data from the MIRIS Pa α Galactic Plane Survey (MIPAPS), we present a Pa α 1.87 μ m line image of the entire Galactic plane within the latitude range of −3° ≲ b ≲ +3°, revealing numerous Pa α features.
Il-Joong Kim +5 more
doaj +1 more source
Composite materials based on dual network cross‐linking for flexible sensors
FlexMat, EarlyView.Utilizing hydrogen bond lithium bond dual network structure to effectively enhance the rapid self‐healing properties of flexible ionic materials. Abstract The further development of flexible ionic materials is limited by the evaporation or leakage of their internal liquid state. This article presents a composite flexible ionic material with no internal
Xiaoming Wang +6 more
wiley +1 more source
Journal of Chemical Technology &Biotechnology, EarlyView.Abstract BACKGROUND The oil industry generates oily sludge, the accumulation of which poses a serious environmental problem. Conventional methods require high costs, specialized equipment, and qualified personnel. This waste can be treated using biosurfactants.
Maria Eduarda Pereira da Silva +6 more
wiley +1 more source
The chemical analysis of ceramic fabrics from medieval Dorset and its region. [PDF]
The assemblages from the thirteenth century kilns at Hermitage in Dorset and Laverstock in Wiltshire were studied, and the visual variability in the kiln groups was quantified.
Spoerry, Paul Sylvan
core +4 more sources