Flexible polymer hydrogels for wearable energy storage applications

F Mahdavian, A Allahbakhsh… - Advanced Materials …, 2023 - Wiley Online Library
The recent and fast‐growing trends related to the development of wearable technologies
have raised the need for efficient and high‐performance energy storage devices having …

Investigation on the optical properties of (PVP/PVA)/Al2O3 nanocomposite films for green disposable optoelectronics

P Dhatarwal, RJ Sengwa - Physica B: Condensed Matter, 2021 - Elsevier
The ultraviolet–visible (UV–Vis) range (200–800 nm) optical behaviour of nanocomposite
films consisted of poly (vinyl pyrrolidone)/poly (vinyl alcohol)(PVP/PVA) blend matrix and …

Synthesized polymeric nanocomposites with enhanced optical and electrical properties based on gold nanoparticles for optoelectronic applications

AY Yassin - Journal of Materials Science: Materials in Electronics, 2023 - Springer
In the present work, gold nanoparticles (Au-NPs) were synthesized in two ways: plant extract
and laser ablation techniques. Then, Au-NPs were added to (PVP/PVA/CMC) blend (TB) to …

Modification and development of the structural, linear/nonlinear optical and electrical characterization of PVC incorporated with iron chromium oxide and TPAI

AM El-Naggar, ZK Heiba, AM Kamal… - Optical and Quantum …, 2023 - Springer
Abstract PVC/FeCr2O4/x wt% tetrapropylammonium iodide (TPAI, x= 0, 2.5, 5, 10, 20)
polymers were prepared using casting and sol gel methods. Rietveld refinement was used …

Effect of polypyrrole on structural, optical and thermal properties of CMC-based blends for optoelectronic applications

AM Salem, AR Mohamed, AM Abdelghany, AY Yassin - Optical Materials, 2022 - Elsevier
In this work, solution casting was used to create a hybrid polymer system based on sodium
carboxymethyl cellulose and polypyrrole (CMC-PPy) with varying weight ratios of PPy. X-ray …

Nanofiller concentration-dependent appreciably tailorable and multifunctional properties of (PVP/PVA)/SnO2 nanocomposites for advanced flexible device …

RJ Sengwa, P Dhatarwal - Journal of Materials Science: Materials in …, 2021 - Springer
Polymer nanocomposites (PNCs) are currently in high industrial demand for the
development of a variety of technologically advanced flexible-type milli-to micro-sizes …

[HTML][HTML] Structural and optical properties of PEO/CMC polymer blend modified with gold nanoparticles synthesized by laser ablation in water

AA Al-Shamari, AM Abdelghany, H Alnattar… - Journal of Materials …, 2021 - Elsevier
Eco-friendly and cost-effective route using water were employed for the synthesis of gold
nanoparticles (AuNP's) via laser ablation technique. Formation of AuNP's were observed …

Controlling the optical properties and analyzing mechanical, dielectric characteristics of MgO doped (PVA–PVP) blend by altering the do** content for …

MI Mohammed - Optical Materials, 2022 - Elsevier
The solution-cast method was used to synthesize magnesia (MgO) nanoparticles filled poly
(vinyl alcohol)(PVA) and poly (vinyl pyrrolidone)(PVP) blend matrix (80/20 wt%) based …

Nanochitosan reinforced polyvinyl alcohol/cashew gum bio-blend nanocomposites: promising materials for future frontiers

K Meera, K Arun, MT Ramesan - Journal of Polymers and the Environment, 2023 - Springer
Herein, biopolymer nanocomposite films were prepared from the blend of two polymers,
polyvinyl alcohol (PVA) and cashew gum (CG), incorporated with various concentrations of …

[HTML][HTML] Impedance, structural and thermal analyses of polyvinyl alcohol/polyvinyl pyrrolidone blend incorporated with Li+ ions for lithium-ion batteries

AY Yassin - Journal of Materials Research and Technology, 2021 - Elsevier
As an attempt to pave the way for develo** the lithium polymer batteries,(PVA/PVP) blend
filled with different weight percentages of lithium perchlorate (LiClO 4) was prepared using …