Results 201 to 210 of about 43,107 (291)

Origin of Physicochemical and Mechanical Stability of Low‐Temperature Prepared TiO2‐Based Photocatalytic Films: Surface Hydroxyl Density Matching

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Material science advances show how surface chemistry improves low‐temperature prepared TiO2‐SiO2 composite films. Using a colloidal‐based synthesis method instead of a powdered‐based one, researchers exploit hydroxyl groups' interfacial interactions to create nanoscale structures with superior physicochemical and mechanical stability.
Andraž Šuligoj, Mohamad El‐Roz, Goran Dražić, Frédéric Thibault‐Starzyk, Pegie Cool, Nataša Zabukovec Logar, Urška Lavrenčič Štangar, Nataša Novak Tušar   +7 more
wiley   +1 more source

Revealing Structure–Performance Relations in Core‐Shell Catalyst‐Based PEM Water Electrolyzer Anodes with Low Iridium Loading

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Table of Contents The TiO2@IrO2 core–shell architecture ensures high electronic conductivity even at a low iridium content of 10 wt%. The resulting catalyst layer shows significantly higher iridium utilization than a commercial reference, leading to improved PEMWE single‐cell performance at low iridium loading.
Selina Finger, Darius Hoffmeister, Tien‐Ching Ma, Lena Fiedler, A. Lucía Morales, Andreas Körner, Nico Roubicek, Leopold Lahn, Johannes Böhmer, Thomas Przybilla, Erdmann Spiecker, Olga Kasian, Anna T. S. Freiberg, Karl J. J. Mayrhofer, Simon Thiele, Chuyen van Pham, Andreas Hutzler   +16 more
wiley   +1 more source

Self-Sustaining Ce(IV)/Ce(III) Cycle for Spontaneous Surface Hydroxyl Radical Generation. [PDF]

Environ Sci Technol
Li D, Huang D, Wang R, Zhong J, Li Y, Zhang X, Wu Y, Guo Y, Li C, Kim JH.   +9 more
europepmc   +1 more source

Recent Progress of Metal Halide Perovskite‐Based S‐Scheme Heterojunction for Solar Energy Conversion

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Recent advances in metal halide perovskite‐based S‐scheme photocatalytic heterojunctions are systematically reviewed in this work. Synthetic protocols, state‐of‐the‐art characterizations for tracking interfacial charge transfer, and their diverse photocatalytic applications are thoroughly explored.
Xinhe Wu, Shujie Yin, Jiachao Xu, Lihong Tan, Guohong Wang   +4 more
wiley   +1 more source

Intranasal delivery of cerium oxide nanozyme and superoxide dismutase in exosomes for Parkinson's disease therapy. [PDF]

Mater Today Bio
Shao X, Li K, Wang Y, He X, Xiong B, Yang S, Li Q.   +6 more
europepmc   +1 more source

Insights into Degradation Mechanisms and Optimization Strategies for High‐Voltage High‐Ni Cathode Materials

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This review comprehensively unravels the atomic‐scale degradation mechanisms of high‐voltage high‐nickel cathodes, highlighting the critical O3 to O1 phase transition and chemo‐mechanical failures. By correlating synthetic modulations with structural stability, it critically evaluates advanced optimization strategies, including single‐crystallization ...
Mukhtiar Hussain, Guoxiang Zhou, Shibin Yang, Zongyu Sun, Feixiang Ding, Xiao Zhang, Chaojiang Niu   +6 more
wiley   +1 more source

Cu₂O@CeO₂ heterostructure nanozyme with synergistic amplification effect-enhanced immunoassay for sensitive detection of <i>Salmonella</i> in food. [PDF]

Curr Res Food Sci
Guo R, Li Z, Qiu J, Guo Z, Qi W, Xue L, Gao X, Wei R, Lin J.   +8 more
europepmc   +1 more source

MXene‐Induced Selective Ion Separation in Capacitive Deionization: Bridging Fundamentals With Frontier Innovations

Electron, EarlyView.
This review presents an in‐depth analysis of employing the MXenes electrodes in advancing ion‐selective capacitive deionization technologies, by exploring various strategies to achieve the desired selectivity. It highlights the critical challenges that hinder scalability and practical implementation. The review showcases the future opportunities toward
Rahat Alam, Linda Zou, Louis C. P. M. de Smet, Constantinos V. Chrysikopoulos   +3 more
wiley   +1 more source

Post-Mortem Characterization of Cerium Speciation in Molten Calcium Chloride. [PDF]

Inorg Chem
Kelly SN, Amon A, Ferrier MG, Erickson KA, Banks LE, Monreal MJ, Childs BC.   +6 more
europepmc   +1 more source

A Comprehensive Review on Advancements in Photocatalytic Applications of Nanostructured Metal Oxides Toward Environmental Remediation

Electron, EarlyView.
Advanced metal oxide photocatalysts and their composites demonstrate remarkable potential for sustainable environmental remediation and energy applications by enabling efficient pollutant degradation, CO2 reduction, and NOx removal. This review highlights recent advances in synthesis strategies, photocatalytic mechanisms, and multifunctional ...
Surjeet Chahal, Nagaraj Patil, Premananda Pradhan, Harita Kumari, Amrindra Pal, Rupender Bijarnia, Lakshita Phor   +6 more
wiley   +1 more source