Results 111 to 120 of about 2,767,015 (326)
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.Microwave‐assisted polyol synthesis in continuous flow produces metallic Cu nanoparticles, using ethylene glycol as solvent and reducing agent, lignin to stabilize the colloid and prevent oxidation, and metal‐seeds for particle size control. Metallic copper nanoparticles are a promising alternative to gold and silver in printed electronics due to their
Antonio Santana‐Otero +6 more
wiley +1 more source
Nature CommunicationsOrganometallic reagents are essential tools in both academic and industrial laboratories and the polarity separation within the carbon-metal bonds endows them with exceptional reactivities, but also imposes limitations, including air- and moisture ...
Xueting Liu +11 more
doaj +1 more source
International Journal of Electrochemical Science, 2017 The coatings developed by sol-gel process have been proven to be an efficient alternative for corrosion protection of metal surfaces, especially to replace the chromate technique.
P. Marcolin +14 more
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ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.This work reports an efficient, simple, low‐cost, and scalable method for overall electrode preparation. Nonequilibrium laser synthesis rapidly yields NiO nanocrystals on which a nickel oxyhydroxide (NiOOH) overlayer is grown in situ. By varying the number of laser pulses, the Ni3+/Ni2+ ratio is precisely tuned, thereby modulating the electronic ...
Shilin Fan +9 more
wiley +1 more source
Helvetica Chimica Acta, EarlyView.A Pd(II) allyl‐amidinate complex catalyzes the selective oxidation of benzyl alcohols to aldehydes using allyl alkyl carbonates as tailored, mild oxidants. The carbonate reagent acts both as oxidant and in situ base, enabling chemoselective conversion and minimizing overoxidation under mild conditions.
Christian Ehinger +3 more
wiley +1 more source
InfoMat, EarlyView.Irreversible calcium (Ca) plating and stripping pose significant challenges for Ca metal batteries due to the formation of an ion‐insulating passivation layer. This study demonstrates that ionic covalent organic frameworks (iCOFs) serve as effective artificial protective layers for Ca metal anodes, facilitating rapid Ca2+ transport and promoting ...
Jun Huang +11 more
wiley +1 more source
Application of hydrophobic fluorinated silicon oxide nanoparticle coating on electrodynamic screen (EDS) films for enhancing self-cleaning function of solar collectors [PDF]
, 2020 Optical surfaces, which are exposed to outdoor environmental conditions, are susceptible to dust deposition. Sunlight incident on the surface of photovoltaic (PV) modules is attenuated by the dust layer accumulation on the front surface of the modules ...
Guo, Yuchun
core
Sol‐Gel Coating on CA‐60 Steel Surfaces: A Process for Corrosion Inhibition
Materials and Corrosion, EarlyView.30% of the steel produced worldwide is used to replace losses due to corrosion. The application of the sol‐gel process to inhibit and delay deterioration appears as a viable methodology for protection against aggressive environments. ABSTRACT The phenomenon of corrosion causes worldwide damage, which is not only economic but also results in the loss of
Aguinaldo Manoel da Silva Junior +7 more
wiley +1 more source
Effect of Change in Ba Concentration on Crystallintiy and Dielectric Constant of the Sol-Gel Deposited Barium Strontium Titante (BST) Films on n-Type Si Wafer [PDF]
Журнал нано- та електронної фізики, 2011 Thin (Bax, Sr1 – x)TiO3 (BST) films of different chemical compositions (x = 0.3 0.5 & 0.7) were prepared by the sol-gel process using barium acetate, strontium acetate and titanium isopropoxide as metal alkoxides.
C.C. Tripathi +6 more
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