Results 71 to 80 of about 315,372 (339)

Advanced Flame Retardant Strategies and Fire Performance Assessment for Safer Photovoltaics in Buildings: A Two‐Part Review

Advanced Functional Materials, EarlyView.
The integration of photovoltaic (PV) systems into building structures introduces distinct fire risks with critical implications for occupant safety. This review examines the key fire hazards associated with PV implementation and explores mitigation strategies, including flame‐retardant additives.
Florian Ollagnon, Olaia Aurrekoetxea‐Arratibel, Emma Gottis, Heng‐Yu Li, Xabier Olano‐Azkune, Matthieu Despeisse, Antonin Faes, Christophe Ballif   +7 more
wiley   +1 more source

Electrophoretic impregnation of porous anodic aluminum oxide film by silica nanoparticles [PDF]

, 2012
In this paper, it is proposed to study the deposition of nanoparticles by electrophoretic deposition (EPD) inside a porous anodic aluminum oxide film.
Arurault, Laurent, Bares, Pierre, Bonino, Jean-Pierre, Fori, Benoit, Gazeau, Céline, Taberna, Pierre-Louis   +5 more
core   +2 more sources

Copper-complexed isonicotinic acid functionalized aluminum oxide nanoparticles

Main Group Chemistry, 2015
The functionalization of two different alumina morphologies (thin film and nanoparticle) with carboxylic acids is reported. Advancing contact angle measurements show that isonicotinic acid functionalization of a native aluminium oxide surface result in an increase in hydrophilicity.
Gowenlock, Cathren E., McGettrick, James D., McNaughter, Paul D., O’Brien, Paul, Dunnill, Charles W., Barron, Andrew R.   +5 more
openaire   +3 more sources

Microfluidic Study of Application of Nanosuspension with Aluminum Oxide Nanofibers to Enhance Oil Recovery Factor During Reservoir Flooding

Resources
The paper presents the results of a comparative microfluidic study of the oil displacement process from a microfluidic chip simulating rock. Suspensions of spherical nanoparticles of silicon oxide (22 nm) and aluminum oxide (11 nm), as well as aluminum ...
Andrey Pryazhnikov, Vladimir Zhigarev, Maxim Pryazhnikov, Andrey Minakov   +3 more
doaj   +1 more source

Pure Aluminum Structure and Mechanical Properties Modified by Al₂O₃ Nanoparticles and Ultrasonic Treatment

Metals, 2019
This paper examines dispersion hardened alloys based on commercial-purity aluminum obtained by permanent mold casting with the addition of aluminum oxide nanoparticles.
Ilya A. Zhukov, Alexander A. Kozulin, Anton P. Khrustalyov, Nikolay I. Kahidze, Marina G. Khmeleva, Evgeny N. Moskvichev, Dmitry V. Lychagin, Alexander B. Vorozhtsov   +7 more
doaj   +1 more source

Hybrid TiO2 Solar Cells Produced from Aerosolized Nanoparticles of Water-Soluble Polythiophene Electron Donor Layer [PDF]

, 2014
Hybrid solar cells (HSCs) with water soluble polythiophene sodium poly[2-(3-thienyl)-ethyloxy-4-butylsulfonate] (PTEBS) thin films produced using electrospray deposition (ESD) were fabricated, tested, and modeled and compared to devices produced using ...
Clarke, Joshua G., McLeskey, James T., Jr., Pestov, Dmitry, Sweet, Marshall L, Tepper, Gary C.   +4 more
core   +3 more sources

GeAl2‐2xFe2xO3(OH)4 Nanotubes: New Electrocatalyst for Oxygen Evolution Reaction

Advanced Functional Materials, EarlyView.
Fe‐doped imogolite nanotubes are synthesized via a one‐step hydrothermal method with varying Fe substitution ratios x. Structural and spectroscopic analyses confirm homogeneous Fe incorporation while preserving tubular shape. Optimal doping at x = 0.05 enhances optical absorption, narrows band gap, reduces charge transfer resistance, and significantly ...
Yassine Naciri, Jian Li, Wahid Ullah, Fabien Baron, Franck Bourdelle, Stéphan Rouzière, Claire Goldmann, Erik Elkaim, Thomas Bizien, Rachid Belkhou, Delphine Vantelon, Mohamed Nawfal Ghazzal, Erwan Paineau   +12 more
wiley   +1 more source

Aluminum Oxide Nanoparticles for Highly Efficient Asphaltene Separation from Crude Oil Using Ceramic Membrane Technology

Oil & Gas Science and Technology, 2017
The effects of aluminum oxide nanoparticles on the removal of asphaltenes from an Iranian crude oil (Soroush) using a ceramic membrane with pore size of 0.2 µm were investigated.
Rezakazemi Mashallah, Mirzaei Sahar, Asghari Morteza, Ivakpour Javad   +3 more
doaj   +1 more source

Biogenic synthesis of ZnO and Al2O3 nanoparticles using Camellia sinensis and Origanum vulgare L. leaves extract for spectroscopic estimation of ofloxacin and ciprofloxacin in commercial formulations.

PLoS ONE, 2023
The current study describes the biogenic synthesis of two metal oxides zinc oxide (ZnO), aluminum oxide (Al2O3) nanoparticles using Camellia sinensis, and Origanum vulgare L. leaves extract, respectively.
Nawal A Alarfaj, Hadeel A Alabdulmonem, Wedad A Al-Onazi, Amal M Al-Mohaimeed, Maha F El-Tohamy   +4 more
doaj   +1 more source

The Dynamics of Interfacial Trap States in High‐Detectivity Near‐Infrared Photomultiplication Organic Photodetectors

Advanced Functional Materials, EarlyView.
Photomultiplication organic photodetectors (PM OPDs) are an attractive strategy for health‐monitoring. Here, PM‐OPDs are reported with a specific detectivity of 5.7 × 1012 Jones and external quantum efficiency values of 3500% under −10 V. The dynamics of carrier trapping in these devices are elucidated through trap selective spectroscopical techniques.
Marie Houot, Zhuoran Qiao, Beier Hu, Davide Nodari, Francesco Furlan, Filip Aniés, Yicheng Yang, Martin Heeney, Artem A. Bakulin, Nicola Gasparini   +9 more
wiley   +1 more source