Polymer Grafting and its chemical reactions

P Purohit, A Bhatt, RK Mittal, MH Abdellattif… - … in Bioengineering and …, 2023 - frontiersin.org
Polymer grafting is a technique to improve the morphology, chemical, and physical
properties of the polymer. This technique has the potential to improve the existing …

Advances in polyvinyl alcohol-based membranes for fuel cells: a comprehensive review on types, synthesis, modifications, and performance optimization

CMR Madhuranthakam, WSK Abudaqqa, M Fowler - Polymers, 2024 - mdpi.com
Fuel cell technology is at the forefront of sustainable energy solutions, and polyvinyl alcohol
(PVA) membranes play an important role in improving performance. This article thoroughly …

Structural, morphological, optical, electrical and dielectric features based on nanoceramic Li4Ti5O12 filler reinforced PEO/PVP blend for optoelectronic and energy …

AA Al-Muntaser, RA Pashameah, AE Tarabiah… - Ceramics …, 2023 - Elsevier
Polymer nanocomposite films had been fabricated by the solution casting process using the
organic matrix of polyethylene oxide/polyvinylpyrrolidone (PEO/PVP: 50/50 wt%) blend and …

Graphene Nanoplatelets/TiO2 Hybrid Nanofiller Boosted PVA/CMC Blend Based High Performance Nanocomposites for Flexible Energy Storage Applications

AA Al-Muntaser, RA Pashameah, E Alzahrani… - Journal of Polymers and …, 2023 - Springer
In this work, polymer nanocomposite (PNC) samples based on a host matrix of polyvinyl
alcohol/carboxymethyl cellulose (PVA/CMC) blend and two nanofillers (graphene …

Enhancement of the structural, optical, and dispersion performance of polyvinyl alcohol via coronene additive for optoelectronic applications

AA Al-Muntaser, E Alzahrani, HM Abo-Dief… - Physica …, 2023 - iopscience.iop.org
Composite films made of polyvinyl alcohol (PVA) filled with various coronene concentrations
were fabricated via the solution casting method. Several characterization techniques were …

Functionalisation of lignin with urethane linkages and their strengthening effect on PLA composites

P Beniwal, AP Toor - International Journal of Biological Macromolecules, 2024 - Elsevier
Lignin was functionalised by crosslinking with hexamethylene diisocyanate (HDI) through
the heterogenous reaction in the solvent dimethyl sulfoxide for preferential improvement in …

Poly (vinyl alcohol)‐based membranes for fuel cell and water treatment applications: A review on recent advancements

RR Choudhury, JM Gohil, K Dutta - Polymers for Advanced …, 2021 - Wiley Online Library
Clean water and energy are two of the most important requirements for human survival.
Membrane‐based filtration represents one of the advanced technologies involved in water …

Tuning structural, optical, and dispersion functions of polystyrene via addition of meso-tetraphenylporphine manganese (III) chloride towards optoelectronic …

AA Al-Muntaser, RA Pashameah, E Alzahrani… - Optical Materials, 2023 - Elsevier
Using a standard casting procedure, a polymeric composite of polystyrene (PS) and 5, 10,
15, 20-tetraphenyl-21H, 23H-porphine manganese (III) chloride (MnTPPCl) has been …

An insight into the role of titanium oxide nanofiller on the structural, optical, electrical, and dielectric characteristics of PS/PVK composite

AA Al-Muntaser, E Alzahrani, A Saeed… - Physica …, 2023 - iopscience.iop.org
Nanocomposite films made of polystyrene (PS) and polyvinyl carbazole (PVK) and filled with
varying quantities of titanium oxide (TiO 2) nanoparticles (NPs) were prepared using the …

The combination of a new PERVAPTM membrane and molecular sieves enhances the ethanol drying process

NM Farhan, SS Ibrahim, L Leva, W Yave… - … and Processing-Process …, 2022 - Elsevier
A new commercial polyvinyl alcohol (PVA) membrane (PERVAP™ 4100HF) was
characterized by scanning electron microscopy (SEM), Fourier-transform infrared (FTIR) …