Results 121 to 130 of about 3,814 (227)

Economical aspects, toxicity, and environmental fate of cerium oxide

, 2020
The present chapter reports some economical aspects of the cerium oxide market. Porter’s and PESTEL analysis have been used to evidence the strengths and weaknesses of the ceria market, along with the potentiality and opportunities within the years to ...
Parrino, Francesco, Loddo, Vittorio, Yurdakal, Sedat   +2 more
core   +1 more source

Unlocking Nanoscale Microstructural Detail in Aluminum Alloys Through Differential Phase Contrast Segmentation in STEM

Small Methods, EarlyView.
Differential phase contrast (DPC) imaging in STEM is demonstrated as a rapid, versatile segmentation tool for advanced aluminum alloys. Decomposition of false‐color DPC micrographs resolves nanoclusters, precipitate variants, dislocation strain fields, nanostructures, and grain boundaries ‐ all within a single and fast acquisition.
Matheus A. Tunes, Martin Hasenburger, Rostislav Daniel, Oscar M. Prada‐Ramirez, Philip Aster, Sebastian Samberger, Thomas M. Kremmer, Johannes A. Österreicher   +7 more
wiley   +1 more source

Unveiling a Redox‐Assisted Electrocatalysis Approach for Efficient Azo‐Based High‐Energy Material Synthesis

SusMat, EarlyView.
A redox‐assisted electrocatalysis strategy is proposed for efficient synthesis of azo‐based energetic material 3,3′‐diamino‐4,4′‐azofurazan (DAAzF). The well‐designed Ni‒Co3O4@CC catalyst enables high‐efficiency electro‐oxidation of DAF and cyclic regeneration of Ce3+/Ce4+ redox pair.
Zilong Cao, Ke Shi, Jiahui Lyu, Dongcheng Jiao, Huizhen Jin, Jia Sun, Bohan Yang, Hongxu Li, Xiang Guo, Guanchao Yin, Xinghui Liu   +10 more
wiley   +1 more source

Cerium oxide nanoparticles for the detection of antimicrobial resistance

, 2011
The rise of antimicrobial resistance demands the development of more rapid screening methods for the detection of antimicrobial resistance in clinical samples to both give the patient the proper treatment and expedite the treatment of patients.
Noll, Alexander J.
core  

Hypochlorite Scavenging Activity Of Cerium Oxide Nanoparticles

, 2016
In this report, we provide evidence that specific synthesis of cerium oxide nanoparticles can scavenge the hypochlorite anion, which is a strong extracellular oxidant involved in the inflammatory processes. The scavenging process takes place by a surface
Das, S., Pulido-Reyes, G., Wu, S., Leganés, F., Silva, S. O.   +4 more
core   +1 more source

Engineering Nanoscale Frontiers: Valve Metal Oxide Nanostructures From Fundamentals to Multifunctional Biomedical Applications

The Chemical Record, EarlyView.
Valve metal oxide nanostructures such as TiO2, Ta2O5, Nb2O5, ZrO2, and HfO2 are emerging as versatile biomedical platforms due to their tunable surface properties, exceptional stability, and inherent biocompatibility. This review highlights their synthesis, physicochemical properties, and biological interactions, addressing their roles in advanced ...
Nina Kummer, Désirée Gül, İdris Sargin, Mustafa Dolaz, Dzmitry Shcharbin, Shirley K. Knauer, Burcu Önal Acet, Emrah Dikici, Mingyuan Gao, Mehmet Odabaşı, Ömür Acet, Roland H. Stauber   +11 more
wiley   +1 more source

Antimicrobial Activity of Citrate-Coated Cerium Oxide Nanoparticles

Nanomaterials
The purpose of this study was to investigate the antimicrobial activity of citrate-stabilized sols of cerium oxide nanoparticles at different concentrations via different microbiological methods and to compare the effect with the peroxidase activity of nanoceria for the subsequent development of a regeneration-stimulating medical and/or veterinary ...
Ekaterina Vladimirovna Silina, Olga Sergeevna Ivanova, Natalia Evgenevna Manturova, Olga Anatolyevna Medvedeva, Alina Vladimirovna Shevchenko, Ekaterina Sergeevna Vorsina, Raghu Ram Achar, Vladimir Anatolevich Parfenov, Victor Aleksandrovich Stupin   +8 more
openaire   +3 more sources

Nanoparticles in aqueous environments: a physicochemical and ecotoxicological study of cerium dioxide [PDF]

, 2011
The unique properties which make cerium dioxide (ceria) nanoparticles (NPs) so useful in e.g. catalytic applications, pose a real risk to environmental systems and species alike.
Cole, Paula Ann
core  

Thermal Degradation and Thermal Decomposition of Plasticized PVC Including POSS Additives for PVC Compounds: Mechanisms, Impact, and Performance of Standards

Journal of Vinyl and Additive Technology, EarlyView.
Additives' structures. ABSTRACT Poly(vinyl chloride) has been a key polymeric material since its commercial production in 1931, demonstrating versatility across numerous industries due to its compatibility with various additives. PVC's inherent properties, flame retardance, durability, and recyclability make it ideal for building and construction ...
Stefano Gardi, Gianluca Sarti, Luca Palin, Enrico Boccaleri, Alberto Frache   +4 more
wiley   +1 more source

Diatom Biosilica Functionalised with Metabolically Deposited Cerium Oxide Nanoparticles

This study introduces a novel approach to synthesising a three-dimensional (3D) micro-nanostructured amorphous biosilica. The biosilica is coated with cerium oxide nanoparticles obtained from laboratory-grown unicellular photosynthetic algae (diatoms ...
Izabela Wojtczak, Weronika Brzozowska, Myroslav Sprynskyy, Grzegorz Trykowski   +3 more
core   +1 more source