Insights into optical band gap identification in polymer composite films based on PVA with enhanced optical properties: Structural and optical characteristics

AHA Darwesh, SB Aziz, SA Hussen - Optical Materials, 2022 - Elsevier
In this study, poly (vinyl alcohol)(PVA) was integrated with various amounts of dibismuth
trioxide (Bi 2 O 3) to produce PVA: Bi 2 O 3 composites using casting methodology. The …

A comprehensive investigation of Lithium-based polymer electrolytes

M Jagan, SP Vijayachamundeeswari - Journal of Polymer Research, 2023 - Springer
Polymer electrolytes have caught the attention of next-generation lithium (Li)-based batteries
because of their exceptional energy density and safety. Modern society requires efficient …

Effect of nano CuO doping on structural, thermal and optical properties of PVA/PEG blend

AA Alhazime - Journal of Inorganic and Organometallic Polymers and …, 2020 - Springer
Copper oxide (CuO) nanoparticles were synthesized by sol gel method. Copper
oxide/polyvinyl alcohol/polyethylene glycol (CuO/PVA/PEG) doped blends with …

Fabrication of symmetric super capacitor using lithium-ion conducting IOTA carrageenan-based biopolymer electrolytes

M Nandhinilakshmi, D Vanitha, N Nallamuthu… - Journal of Polymers and …, 2024 - Springer
Solid-state polymer electrolyte system that relies on an Iota carrageenan/Acacia gum blend
and ethylene glycol as plasticizer incorporated with LiNO3 has been synthesized using the …

Characterization of Opto-Electrical, Electrochemical and Mechanical Behaviors of Flexible PVA/(PANI+La2CuO4)/LiClO4-PC Polymer Blend Electrolyte Films

MQA Al-Gunaid, BS Shashikala, HM Gayitri… - Macromolecular …, 2022 - Springer
A new series of flexible nanocomposite-solid polymer electrolyte (SPEs) in the form of poly
(vinyl alcohol)(PVA) impregnated by core-shells polyaniline (PANI)-La2CuO4 (20: 2 wt%) of …

[PDF][PDF] Performance of nano-K-doped zirconate on modified opto-electrical and electrochemical properties of gelatin biopolymer nanocomposites

AB Hanumaiah, MQA Al-Gunaid - Polymer Bulletin, 2021 - researchgate.net
Nanocomposite (NC) films based on biopolymer gelatin incorporated with varying amounts
of K-doped zirconate (K2ZrO3) nanoparticles (NPs) have been fabricated by solution …

[PDF][PDF] Polymer nanocomposites comprising PVA matrix and AgGaO2 nanofillers: Probing the effect of intercalation on optical and dielectric response for optoelectronic …

TE Somesh, LR Shivakumar, MA Sangamesh… - Ind. J. Sci …, 2021 - researchgate.net
Abstract 3 Objectives: Synthesis of hybrid nanoparticles (NPs) and intercalation of as 4
prepared NPs inside polymer matrix to fabricate polymer nanocomposites (NC) 5 and …

Poly (o‐anisidine) Encapsulated K2ZrO3 Nano‐core based Gelatin Nano Composites: Investigations of Optical, Thermal, Microcrystalline and Morphological …

B Hanumaiah Anupama, MQA AL‐Gunaid… - …, 2022 - Wiley Online Library
A series of Gelatin/poly‐o‐anisidine coated K2ZrO3 polymer nanocomposite were fabricated
by varying the poly‐o‐anisidine (POA) coated K2ZrO3 viz 0, 1, 2, and 4 wt% using the …

Core–shell synergistic effect of (PANI-NaBiO2) incorporated polycarbonate films to photodegradation of MG dye and photovoltaic activity

BS Shashikala, MQA Al-Gunaid, TE Somesh… - Polymer Bulletin, 2022 - Springer
Abstract A series of PC/(PANI+ NaBiO 2) nanocomposite (NC) films was fabricated via
solvent intercalation technique. The NCs were evaluated by SEM, TEM, FTIR–Raman, XRD …

Investigation on opto-electrical, structural and electro-chemical performance of PVA/ZnBi2MoO7 hybrid nanocomposites

HM Gayitri, MQA Al-Gunaid, FH AL-Ostoot, N Al-Zaqri… - Polymer Bulletin, 2023 - Springer
Abstract The hybrid triplex ZnBi2MoO7 NPs were synthesized via combustion method, and
various amounts of NPs, viz. 2, 4, 8 wt%, are doped into particle-stabilizing PVA matrix using …