Results 81 to 90 of about 121,766 (339)
Estudio comparativo de capas de TiO2depositadas por PLD a presión atmosférica y nebulización pirolítica [PDF]
, 2018 Las nanocapas cerámicas son ampliamente estudiadas por su interés en aplicaciones tecnológicas. Estos recubrimientos pueden conformar celdas solares, superficies de transmisión, emisión o reflexión selectiva de luz, entre otras tantas aplicaciones.
Alvira, Fernando Carlos +3 more
core +1 more source
Advanced Functional Materials, EarlyView.Cu‐based catalysts as a cornerstone in advancing sustainable energy technologies are fully reviewed in this manuscript, highlighting their potential in photo‐ and electrocatalysis. It includes metallic copper, copper oxides, copper sulfides, copper halide perovskites, copper‐based metal–organic frameworks (MOFs), and covalent organic frameworks (COFs),
Jéssica C. de Almeida +16 more
wiley +1 more source
Caracterización química y espectroscópica de material particulado en aire extramuros en la ciudad de La Plata y alrededores [PDF]
, 2017 Este trabajo se centra en la caracterización química y espectroscópica de material particulado (MP10 y MP2.5) en la ciudad de La Plata y alrededores, que cuenta con alto tránsito vehicular y un polo petroquímico cercano, diferenciando tres zonas ...
Colman, Jorge +5 more
core +1 more source
Advanced Functional Materials, EarlyView.MXene dervied CoFe composites show increased initial Oxygen Evolution Reaction (OER) activity compared to the pure CoFe and MXene in an Anion Exchange Membrane device. Vanadium vacancies in the MXene plays a role in increased OER activity and hinders Fe leaching in the AEM device over using the pure V2C MXene as a support material for the CoFe ...
Can Kaplan +16 more
wiley +1 more source
Anti-Corrosion and Tribo-Mechanical Properties of Co-deposited Zn–SnO2 Composite Coating [PDF]
, 2015 Zn–SnO2 composite coatings were prepared by direct potential using electrolytic co-deposition technique from sulfate solution. The effect of Zn2? and SnO2 concentrations in deposited bath on the mechanical properties and morphological characteristics ...
Fayomi, O. S. I, Popoola, A. P. I.
core
A Coupled Nanoindentation/SEM-EDS Study on Low Water/Cement Ratio Portland Cement Paste: Evidence for C–S–H/Ca(OH)2 Nanocomposites [PDF]
, 2009 A low water/cement ratio (w/c=0.20) hydrated Portland cement paste was analyzed by grid-indentation coupled with ex situ scanning electron microscope-energy-dispersive X-ray spectra (SEM-EDS) analysis at each indentation point. Because finite element and
Chanvillard, Gilles +4 more
core +4 more sources
Advanced Functional Materials, EarlyView.A self‐sustaining solar photoelectrochemical cell (SS‐PEC) is developed to recover uranium from aqueous UO22+ with concurrent organic oxidation and electricity production. The monolithical photoanode directly captures electrons from organic compounds, leading to the oxidation of organic compounds and the decomposition of uranium‐organic complexes ...
Yumei Wang +7 more
wiley +1 more source
Stiren-Bütadien Kopolimer Katkısının Çimento Harçlarına Etkisi
Düzce Üniversitesi Bilim ve Teknoloji Dergisi, 2016 Beton üretiminde çoğunlukla yeni kuşak kimyasal katkılar kullanılmaktadır. Dağıtma (dispersiyon) gücü yüksek olan kimyasal katkıların beton içerisinde belirli oranlarda kullanılması esastır.
Alper Bideci +4 more
doaj
Cladding of Mg alloy with Zr based BMG Alloy [PDF]
In the present work, an attempt has been made to clad AZ31 magnesium alloy with Zr-based bulk metallic glassy alloy (Vit-1), by casting method. The interface studies conducted using SEM-EDS line scan indicate that a good bond is formed at the clad ...
Faisal, MK, Kim, NJ, Oh, YS, Rao, AKP
core +1 more source
Trace elements in Turkish biomass fuels: Ashes of wheat straw, olive bagasse and hazelnut shell [PDF]
, 2009 Ash contents of wheat straw, olive bagasse and hazelnut shells were 7.9%, 3.9%, 1.2%, respectively, which seemed to be within the average values of ash of biomass.
Bakisgan, Ceren +5 more
core +1 more source