Results 91 to 100 of about 76,718 (226)
Layered double hydroxide catalysts (LDHs) are promising OER catalysts but suffer from poor conductivity, slow interfacial charge transfer, and limited stability at high current densities.
Zhongcheng Guo +4 more
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Advanced Science, EarlyView.In this work, we constructed an ultrathin two‐dimensional (2D) In2O3 nanosheet (In2O3‐Ns) structure based on oxygen vacancies (OV)‐rich defects and low crystallinity to anchor Cu single atoms (Cu SAs) and synthesized Cu/In2O3‐Ns photocatalysts. ABSTRACT In this work, we constructed an ultrathin two‐dimensional (2D) In2O3 nanosheet (In2O3‐Ns) structure ...
Yueying Yang +10 more
wiley +1 more source
Influence of Micro-arc Oxidation Coatings on Corrosion Performances of AZ80 cast alloy
International Journal of Electrochemical Science, 2018 To enhance the corrosion performance of cast AZ80 alloy, micro-arc oxidation (MAO) coating was synthesized at various processing current densities in a basic silicate-fluoride solution.
Yuna Xue +3 more
doaj +1 more source
Autonomous Solar Metallurgy for High‐Purity Gold Recovery from Electronic Waste
Advanced Science, EarlyView.Inspired by microbial strategies for metal uptake and biomineralization, defect‐rich copper sulfide (Cu31S16) functions as a solar metallurgical platform that unifies Au(III) capture, reduction, and self‐separation. The bioinspired design enables ultrafast gold recovery from electronic‐waste leachates and the spontaneous formation of millimeter‐scale ...
Chaopeng Liu +7 more
wiley +1 more source
, 2004 Lunga intervista rilasciata da A. Zanzotto a F. Carbognin e a G.
CARBOGNIN, FRANCESCO, G. Mott
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Advanced Science, EarlyView.This review establishes a catalyst–electrode–device–system framework for tri‐functional HER/OER/ORR electrocatalysis that couples water splitting with Zn–air batteries. Five catalyst families are covered: noble‐metal, metal‐based, single‐atom, heterostructure, and metal‐free systems.
Xixi Di +9 more
wiley +1 more source
Early Stages of Corrosion Phenomena from Impedance Study of Mercury in Aqueous Sodium Chloride
International Journal of Electrochemical Science, 2008 The effects of chloride ion on the electronic properties of the passive film on mercury in aqueous 1.0 M sodium chloride solutions were investigated using admittance and impedance measurements.
C.V. Krishnan, M. Garnett, B. Chu
doaj +1 more source
Mott insulators in disguise [PDF]
, 2018 The Mott transition is the phenomenon of charge localization driven solely by electron-electron interaction. The other quantum numbers carried by the electrons, i.e.
Grandi, Francesco
core
, 2017 The Mott-Schottky analysis in the dark is a frequently used method to determine the doping concentration of semiconductors from capacitance-voltage measurements, even for such complex systems as polymer:fullerene blends used for organic solar cells ...
Kirchartz, Thomas +7 more
core +1 more source
Mott–Schottky behavior of strongly pinned double Schottky barriers and characterization of ceramic varistors [PDF]
, 2002 9 pages, 7 figures.-- PACS: 73.30.+y; 84.32.Ff; 71.30.+h; 72.60.+gThis work studies the capacitive behavior of an intergranular double Schottky barrier, which describes nonlinear charge transport in polycrystalline semiconductors.
Caballero Cuesta, Amador +7 more
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