Materials Literature
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Developing high energy density supercapacitors is of great importance to the transportation, consumer electronics and micro-grid energy storage sectors. We introduce a new electrode combination with titanium-doped orthorhombic phase niobium oxide and polyaniline-single wall carbon nanotubes. The organic electrolyte ba…
Nanoporous copper films were fabricated by a facile electrochemical alloying/dealloying process without the need of a template. A deep eutectic solvent made from choline chloride (ChCl) and urea was used with zinc oxide as the metal salt. Cyclic voltammetry was used to characterise the electrochemical reduction of zin…
The present work focuses on the influence of different substrates on the morphological, compositional, phase purity, structural and transport properties of vanadium pentaoxide (V <sub>2</sub> O <sub>5</sub> ) thin films.
metal ion stimuli. The reported hydrogel could play a substantial role in the development of new generation stimuli responsive drug delivery systems for in vivo formulations.
Ultrafast surface-enhanced Raman spectroscopy (SERS) with pico- and femtosecond time resolution has the ability to elucidate the mechanisms by which plasmons mediate chemical reactions. Here we review three important technological advances in these new methodologies, and discuss their prospects for applications in are…
Graphene oxide was functionalized with an initiator containing modifier and subsequently used in different amounts as the precursor for surface-initiated grafting from ATRP of styrene.
Recently reported photoluminescent nanographene oxides (nGOs), i.e. nanographene oxidised with a sulfuric/nitric acid mixture (SNOx method), have tuneable photoluminescence and are scalable, simple and fast to produce optical probes. This material belongs to the vast class of photoluminescent carbon nanostructures, in…
Substitution of silicon within the rhombohedral boron carbide (B <sub>4</sub> C) crystal lattice at moderate temperatures (∼200–400 °C) achieved through high-energy ball-milling.
The present study aimed to synthesis of SNPs (Silver Nanoparticles) or (Green-Silver) in aqueous medium using leaf extracts of Ocimum sanctum L. The synthesized silver nanoparticles (SNPs) were characterized by the different techniques such as UV-vis Spectrophotometer, XRD, FTIR and TEM. The synthesis of silver nanopa…
Synthesis of nanosized particles with antimicrobial property is of significance in therapeutic applications of nanotechnology. The present study reports an environmental friendly and rapid method for biosynthesis of silver nanoparticles and their antibacterial activity. This green synthetic method used various fruit j…
The unique antimicrobial features of silver nanoparticles (AgNPs) are commonly applied in innumerable products. The lack of published studies on the mechanisms of AgNPs action on fungi resulted in identification of the aim of this study, which was: the determination of the influence of AgNPs on the mould cytotoxicity…
Galactose residues could be specifically recognized by the asialoglycoprotein receptor (ASGPR) which is highly exhibited on liver tissues. However, ASGPR has not been widely investigated on different tumor cell lines except for hepatoma carcinoma cells, which motivates us to investigate the possibility of galactose se…
Structural and electrical properties of oxide composite of two ferroic ternary Ba0.6Sr0.4TiO3 and Ni0.5Zn0.5Fe2O4 were investigated. Powder x-ray diffraction studies show that the end products, BST possess cubic perovskite structure and NZF possess cubic spinel structure. A very systematic phase transition between the…
In recent times, nano-pesticide formulations have gained great popularity since they enable effective usage of smaller quantities of the pesticides without creating much damage to the environment.
The performance of a proton-conducting ceramic-electrolyte fuel cell (PCFC) with BaCe 0.85 Y 0.15 O 3-δ (BCY15) electrolyte, NiO-BCY15 anode and La 0.8 Sr 0.2 MnO 3 (LSM) cathode is analyzed in different gas conditions in 600–750°C range. The distribution of relaxation time (DRT) analysis of the electrochemical impeda…
Hierarchical activated porous carbon (APC) was synthesized through convenient chemical activation with ZnCl <sub>2</sub> using recycled waste filter paper as the carbon precursor.
An effective method to enhance the conductivity and stability of PEDOT-PSS by doping with an amphiphilic perfluorosulfonic copolymer is reported.
Neuro-cell chip was developed for non-invasive monitoring of neural stem cell stimulation using SERS technique that enabled the real-time monitoring, which is important for tissue development protocols.
We show that the surface-supported two-dimensional covalent organic framework (COF) known as COF-1 can act as a host architecture for C60 fullerene molecules, predictably trapping the molecules under a range of conditions. The fullerenes occupy the COF-1 lattice at the solution/solid interface, and in dried films of t…
Pd-Cu2O core-shell nanocubes and truncated octahedra with six average sizes for each particle shape have been synthesized from 29 nm Pd nanocubes. The nanocubes have average edge lengths of 64-124 nm, while the truncated octahedra are 107-183 nm in the opposite tip distance. The core and shell composition and lattice…