introduction: it is important that biological and health effects from the induction of currents and fields in the body by extremely low frequency (elf) fields are fully explored to determine the effects produced at the molecular, cellular and organ levels. the objective of this study was to evaluate the intensity of elf electromagnetic fields and its probable relationship with hematological cha...

Abstract The properties of rechargeable lithium-ion batteries are determined by the electrochemical and kinetic their constituent materials as well underlying microstructure. Microstructural design can be leveraged to achieve a leap in performance durability. Here we investigate porous electrode structure, strategy increase surface area, provide structural stability for Li-metal anodes. archite...

UNLABELLED Inkjet printing technique is exploited for the synthesis of Ag nanoparticles (NPs) patterned on electrochemically etched silicon-based substrates. The nanostructure morphology, here analyzed by scanning electron microscopy, is dictated by the ink composition and the printing parameters. Under suitable excitation conditions, resonant surface-enhanced Raman scattering (SERS) performed ...

In this work, the electrochemical stability and lithium plating/stripping performance of N-butyl-N-methylpyrrolidinium bis(trifluoromethanesulfonyl)imide (Pyr14TFSI) are reported, by investigating the behavior of Li metal electrodes in symmetrical Li/electrolyte/Li cells. Electrochemical impedance spectroscopy measurements and galvanostatic cycling at different temperatures are performed to ana...

Optical fiber sensors integrated into sodium-ion batteries could provide a battery management system (BMS) with information to identify early warning signs of plating, preventing catastrophic failure and maintaining safe operation during fast charging. This work shows the possibility directly detecting plating sodium metal in electrochemical cells by means operando optic evanescent wave (FOEW) ...

IPTME, Loughborough University of Technolom, LEI 1 3TU, UK " 9 7 z777$ __ Abstract P.9 F" Compositionally modulated alloy (CMA) coatings can be synthesised electrochemically The technique is performed by electrodeposition from a plating bath usually containing two different metal ions The alloy modulation is attained through pulsing the voltage or current between two or more pre-optimised level...

This paper presents a low cost process for fabrication of high efficiency silicon-based solar cells from front side ARC patterning through contact line metallization. This process utilizes a screen printable etch resist to define the contact pattern and a wet etching solution to remove the exposed ARC layer. The metallization stack for the contact line pattern consists of a nickel silicide ohmi...

The waste photographic films/X-ray contains 1.5 2 % (w/w) black metallic silver which is recovered and reused. Around 18-20% of the world's silver needs are supplied by recycling photographic waste. Silver is a precious metal, further silver has wide uses like in jewellery, dentistry, photography, mirrors, optics, industries, etc. So the recovery of silver is beneficial in industrial, chemical ...

The scanning droplet cell (SDC) allows for automatized electrochemical experiments leading to time-saving and reproducible experimental conditions. Its implementation non-aqueous battery research is discussed, the necessary adaptations be operated inside an Ar-filled glovebox in complete absence of oxygen moisture are described. Due importance use Li metal electrodes next-generation high-energy...

The present industrial sector related to textile industry, medicine product industry, house hold industry have enormously spread the use of Silver nanoparticle. Varieties of teratogenic effects are executed due to silver nanoparticle among which one of the important is skeletal dysmorphology. The discovery of the new facts can be compared with the quotes from some studies [1] reveals that there...