The application of atomic layer deposition on active material particles or as conformal layers directly electrodes is an effective and viable approach for protecting the battery materials from degradation. Al 2 O 3 , TiO HfO coatings are applied NaTi (PO 4 ) which among most studied negative electrode aqueous Na-ion batteries. coated characterized in terms electrochemical kinetics, charge capac...

Engineering materials that can store electrical energy in structural load paths revolutionize lightweight design across transport modes. Stiff and strong batteries use solid-state electrolytes resilient electrodes separators are generally lacking. Herein, a battery composite with unprecedented multifunctional performance is demonstrated, featuring an density of 24 Wh kg?1 elastic modulus 25 GPa...

in this work, ito/pet (indium tin oxide / polyethylene terephthalate) electrode structure which provides biocompatibility, mechanical stability and flexibility is fabricated. flexible ito/pet implantable electrode array for a retina has been developed. the electrode array is fabricated on a thin pet/ito substrate and is encapsulated using, su-8, an insulating material. pet substrate and su-8 po...

• CNT-polyaniline electrodes are manufactured by an electrodeposition process. Strength, modulus and capacitance measured post manufacture, charging cycling. Electrode increases with increasing PANI mass fraction. strength increase CNT volume Charging alters capacitance, due to effects upon composition. The of carbon nanotube-polyaniline (CNT-PANI) composite render them promising candidates for...

a new cesium ion selective pvc membrane based on parent calix [4] arene was developed for potentiometric determination of cesium in environmental samples. the electrode based on p-5,11,17,23tetra(tertbutyl) 25,26,27,28-tetrahydroxy calix[4]arene(thc) as ionophor ,dibutyl phthalate (dbp)as plasticizer ,sodium tetra phenyl borate(natpb)and oleic acid as lipophilic salt and additive showed the ...

a poly(vinyl chloride) membrane based on a new a-dioxime derivative as membrane carrier was prepared andinvestigated as a cr(iii) selective electrode. the electrode exhibits a good potentiometric response for cr(iii)over a wide concentration range 1.0 x 10-6 to 1.0 x 10-1 m with a slope 19.5+0.5 mv/decade and low detectionlimit of 8.9 x 10-7 m. it has a fast response time < 15 s. the best perfo...

The present work describes the construction of a new modified electrode by casting the appropriate mixture of a metallocene, which has been introduced in the experimental part, as a mediator at the surface of glassy carbon (GC) electrode. The proposed modified GC electrode was used for the determination of ascorbic acid (AA) in phosphate buffer (PB) solution (pH = 4.0). When compared to bare GC...