Results 201 to 210 of about 43,983 (304)

Recovering Critical Elements From Wastewater for Battery Materials: A Review

open access: yesRare Metals, Volume 45, Issue 7, July 2026.
ABSTRACT Driven by global carbon neutrality goals, the transition toward a circular economy and sustainable resource management has become increasingly imperative. Given the indispensable role of battery technologies in modern energy storage systems, strategic elements such as lithium (Li), cobalt (Co), and nickel (Ni)—identified by the European ...
Ting Lei   +5 more
wiley   +1 more source

Photocatalytic and Photo-Fenton Degradation Activity of Hierarchically Structured α-Fe<sub>2</sub>O<sub>3</sub>@Fe-CeO<sub>2</sub> and g-C<sub>3</sub>N<sub>4</sub> Composite. [PDF]

open access: yesInt J Mol Sci
Bužková A   +9 more
europepmc   +1 more source

Pharmaceuticals removal from natural water by nanofiltration combined with advanced tertiary treatments (solar photo-Fenton, photo-Fenton-like Fe(III)-EDDS complex and ozonation).

open access: yes
The main purpose of the study was to compare three different advanced tertiary treatments, solar photo-Fenton, solar photo-Fenton-like Fe(III)–EDDS complex and ozonation.
Audino, Francesca   +5 more
core  

Antioxidants in Plant‐Based Food Matrices: From Structure–Activity and Degradation Kinetics to Formulation Design

open access: yesComprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 4, July 2026.
ABSTRACT Plant‐based antioxidants are widely incorporated into foods to retard oxidative deterioration and to deliver health‐related benefits. Yet, their in‐product and in vivo performance frequently diverges from predictions based on solution‐phase chemical assays, because matrix interactions, processing history, and host metabolism reshape both ...
Márcio Vargas‐Ramella   +6 more
wiley   +1 more source

Photoelectrocatalytic Degradation of Tetracycline Using Covalent Organic Frameworks Under Neutral Conditions

open access: yesChemElectroChem, Volume 13, Issue 12, 17 June 2026.
A methoxy‐functionalized pyrene‐based covalent organic framework (Py‐OCH3‐COF) enables efficient photoelectrocatalytic (PEC) degradation of tetracycline (TC) under neutral conditions. PEC synergy promotes charge separation, reshapes reactive oxygen species, and generates singlet oxygen as the dominant species, leading to rapid and effective TC ...
Zhiying He   +6 more
wiley   +1 more source

Pharmaceutical Wastewater as an Emerging Environmental Contaminant: Sustainable Treatment Strategies and Future Perspectives. [PDF]

open access: yesBioengineering (Basel)
Singh D   +9 more
europepmc   +1 more source

Heterogeneous Fenton Degradation of Nalidixic Acid on Fe(II)‐Sorbed Maghemite, as Probed by In Situ Attenuated Total Reflectance‐Fourier Transform Infrared Spectroscopy

open access: yesChemPhysChem, Volume 27, Issue 11, 15 June 2026.
Using in situ attenuated total reflectancee‐Fourier transform infrared spectroscopy, we track how nalidixic acid adsorbs onto Fe(II)‐sorbed maghemite and undergoes reactive oxygen species (ROS)‐mediated degradation upon H2O2 addition. The spectra reveal key functional‐group transformations and ring opening, highlighting interfacial mechanisms of ...
Ana Carolina Schuh Frantz   +5 more
wiley   +1 more source

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