Results 91 to 100 of about 1,899,134 (303)
X-Ray Scattering Studies of Charge and Orbital Ordering in Transition Metal Oxides [PDF]
, 2010 This thesis focusses on the phenomena of charge ordering and orbital ordering in transition metal oxides, using the technique of resonant x-ray diffraction (RXD).
BLAND, STEWART,RODNEY +1 more
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Metal Oxides as Efficient Charge Transporters in Perovskite Solar Cells
, 2017 Over the past few years, hybrid halide perovskites have emerged as a highly promising class of materials for photovoltaic technology, and the power conversion efficiency of perovskite solar cells (PSCs) has accelerated at an unprecedented pace, reaching ...
Wu, Tao +3 more
core +1 more source
Advanced Engineering Materials, EarlyView.In situ synchrotron high‐energy X‐ray diffraction reveals the real‐time high‐temperature phase evolution of a ternary V‐9Si‐6.5B alloy. The study uncovers a kinetically delayed V5SiB2 → V8SiB4 transformation governed by massive structural and chemical barriers.
Zahra Sabeti +4 more
wiley +1 more source
Design and synthesis of porous non-noble metal oxides for catalytic removal of VOCs
, 2015 The design and synthesis of highly active non-noble metal oxide catalysts, such as transition- and rare-earth-metal oxides, have attracted significant attention because of their high efficiency and low cost and the resultant potential applications for ...
Liu, Gang +6 more
core +1 more source
High‐Resolution Corrosion Fingerprinting of Alloy Libraries via Microdroplet Spectroelectrochemistry
Advanced Engineering Materials, EarlyView.Ionic‐liquid microdroplet spectroelectrochemistry enables stable, localized electrochemical measurements over extended timescales. By coupling impedance spectroscopy, wetting analysis, finite‐element simulations, and operando Raman spectroscopy, it disentangles geometrical and electrochemical effects, opening new opportunities for rapid corrosion ...
Ekaterina Kurchavova +3 more
wiley +1 more source
Selective Catalytic Reduction (SCR) Processes on Metal Oxides
, 2006 Metal Oxides: Chemistry and Applications, J.L.G. Fierro Ed.: Marcel Dekker Pub., Ch. 21 (2006) 661-682. Chemical Industries (Boca Raton, FL, United States) (2006), 108(Metal Oxides), 661-682.
PERATHONER, Siglinda, CENTI, Gabriele
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Metal oxide\u2013carbon hybrid materials for application in supercapacitors
, 2017 Carbon materials with high surface area, high electrical conductivity, and various shapes, sizes, and pore size distributions are being constantly developed and used as electrode active materials for supercapacitors based on double-layer capacitance ...
Dongfang Yang +3 more
core +1 more source
Synthesis, Characterisation and Water-Gas Shift Activity of Nano-Particulate Mixed-Metal (Al, Ti) Cobalt Oxides [PDF]
, 2019 The formation of mixed-metal cobalt oxides, representing potential metal-support compounds for cobalt-based catalysts, has been observed at high conversion levels in the Fischer-Tropsch synthesis over metal oxide-supported cobalt catalysts.
Ezra J., Olivier +8 more
core +2 more sources
Impact of MgO Additions on the Oxidation Resistance and Compression Behavior of Vanadium Alloys
Advanced Engineering Materials, EarlyView.An increase in oxidation resistance at 600 °C is achieved for alloys containing more than 2.5 wt.% MgO. It has been established that, along with V2O5, MgO6V2, and Mg2O7V2 are formed, which are presumed to enhance oxidative stability. Furthermore, the possible transformation of Mg‐vanadates through reaction with CO2, which presumably occurs in this ...
Ievgen Solodkyi +5 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.The community‐driven Platform MaterialDigital Core Ontology (PMDco) 3.0 is introduced as a Basic Formal Ontology‐aligned semantic backbone for the processing–structure–properties paradigm in Materials Science and Engineering. Modular engineering, automated releases, and validation workflows are highlighted and key semantic patterns for materials ...
Markus Schilling +15 more
wiley +1 more source