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Now showing items 5651-5660 of 12147
Porous MXenes: Synthesis, structures, and applications
(
Elsevier B.V.
, 2020 , Article)
Due to highly tunable metallic compositions and surface functional groups, MXenes have attracted significant interests for a wide range of applications, such as energy storage, electromagnetic interference shielding, ...
Freestanding eggshell membrane-based electrodes for high-performance supercapacitors and oxygen evolution reaction
(
Royal Society of Chemistry
, 2015 , Article)
A type of freestanding, light-weight eggshell membrane-based electrode is demonstrated for supercapacitors and for oxygen evolution reaction (OER) catalysis. As a widely available daily waste, eggshell membranes have unique ...
Performance and computational studies of two soluble pyran derivatives as corrosion inhibitors for mild steel in HCl
(
Elsevier B.V.
, 2019 , Article)
The present study is aiming to explore the effect of 4-Hydroxy-6-methyl-3-(3-quinolin-8-yl-acryloyl)-pyran-2-one (HMQP) and 3-[3-(4-Dimethylamino-phenyl)-acryloyl]-4-hydroxy-6-methyl-pyran-2-one (DMPHP) on mild steel (MS) ...
High strength, ductility, and electrical conductivity of in-situ consolidated nanocrystalline Cu-1%Nb
(
Elsevier Ltd
, 2018 , Article)
Nanocrystalline metals—with grain sizes less than 100 nm— have strengths exceeding those of coarse-grained and even alloyed metals [1], [2]. A bulk nanocrystalline Cu-1%Nb alloy was synthesized by an in-situ consolidation ...
Mesoporous silica coated carbon nanofibers reduce embryotoxicity via ERK and JNK pathways
(
Elsevier Ltd
, 2021 , Article)
Carbon nanofibers (CNFs) have been implicated in biomedical applications, yet, they are still considered as a potential hazard. Conversely, mesoporous silica is a biocompatible compound that has been used in various ...
Plackett-Burman and Box-Behnken designs as chemometric tools for micro-determination of L-Ornithine
(
Elsevier B.V.
, 2018 , Article)
Plackett-Burman (PB) and Box-Behnken (BB) screening and response surface factorial designs were used to evaluate spectrophotometric and spectrofluorimetric approaches for the determination of l-Ornithine (ORN) as per se ...
Electrospun nanofibers of PVDF-HFP composites containing magnetic nickel ferrite for energy harvesting application
(
Elsevier Ltd
, 2020 , Article)
Nickel ferrite nanoparticles (NiFe2O4) synthesized by chemical co-precipitation method, are added to poly(vinylidene fluoride-co-hexafluoroproplyene) (PVDF-HFP) in specific concentrations (1, 2, and 3 wt%) and the composite ...
Silicon–Germanium bilayer sputtered onto a carbon nanotube sheet as anode material for lithium–ion batteries
(
Elsevier Ltd
, 2019 , Article)
In this work, multiwalled carbon nanotube-silicon/germanium (MWCNT-Si/Ge) electrodes were prepared by layer-by-layer deposition of Si and Ge films onto an MWCNT sheet using RF magnetron sputtering. The MWCNT-Si/Ge composites ...
Ordered porous metal oxide semiconductors for gas sensing
(
Elsevier B.V.
, 2018 , Article)
Among various gas sensing materials, metal oxide semiconductors have shown great potential as resistive type sensors. The ordered porous structural metal oxide semiconductors with well-defined meso- or macro-pores chemically ...
Superior photocatalytic activity of Cu doped NiWO4 for efficient degradation of benzene in air even under visible radiation
(
Elsevier B.V.
, 2019 , Article)
We effectively used Cu dopant to improve photocatalytic performance of NiWO4 to remove benzene in air. The obtained experimental result indicated that photocatalytic performance of the prepared Cu-NiWO4 materials were ...