Results 21 to 30 of about 1,187,601 (250)

Polyvinyl Alcohol/Nafion^®–Zirconia Phosphate Nanocomposite Membranes for Polymer Electrolyte Membrane Fuel Cell Applications: Synthesis and Characterisation

Membranes, 2023
PVA (polyvinyl alcohol)-ZrP (PVA/ZrP) and Nafion®/PVA-ZrP nanocomposite membranes were synthesised using the recasting method with glutaraldehyde (GA) as a crosslinking agent.
Rudzani Sigwadi, Fulufhelo Nemavhola
doaj   +1 more source

Optimization of PES Nanocomposite Membrane Preparation Using Statistical Analysis and Experimental Design [PDF]

, 2019
Using experimental design and statistical analysis (½ Fractional Factorial Design), this study investigates the effect of different parameters in the membrane fabrication on the performance of nanocomposite PES/TiO2 membrane.
Yasin, Orooji, Amir, R. Chaharmahali, Fatemeh, Noorisafa, Nahid, Imami   +3 more
core   +1 more source

Modification of Liquid Separation Membranes Using Multidimensional Nanomaterials: Revealing the Roles of Dimension Based on Classical Titanium Dioxide

Nanomaterials, 2023
Membrane technology has become increasingly popular and important for separation processes in industries, as well as for desalination and wastewater treatment.
Pei Sean Goh, Zahra Samavati, Ahmad Fauzi Ismail, Be Cheer Ng, Mohd Sohaimi Abdullah, Nidal Hilal   +5 more
doaj   +1 more source

Fabrication of PES Modified by TiO2/Na2Ti3O7 Nanocomposite Mixed-Matrix Woven Membrane for Enhanced Performance of Forward Osmosis: Influence of Membrane Orientation and Feed Solutions

, 2023
Water treatment is regarded as one of the essential elements of sustainability. To lower the cost of treatment, the wastewater volume is reduced via the osmotic process.
Mohamed Zayed, Mohamed Shaban, Ghadah M. Al-Senani, Hanafy M. Abd El-Salam, Sahar S. Ali, Hind Alshaikh, Mervat Nasr   +6 more
core   +1 more source

Fabrication and Investigation of Acid Functionalized CNT Blended Nanocomposite Hollow Fiber Membrane for High Filtration and Antifouling Performance in Ultrafiltration Process

Membranes, 2023
In this study, we fabricated a nanocomposite polyethersulfone (PES) HF membrane by blending acid functionalized carbon nanotubes (FCNT) to address the issue of reduced membrane life, increased energy consumption, and operating costs due to low ...
Eunmok Yang, Shinyun Park, Yeji Kim, Numan Yanar, Heechul Choi   +4 more
doaj   +1 more source

Tailoring nanocomposite membranes of cellulose acetate/silica nanoparticles for desalination

Journal of Materiomics, 2022
Herein, the fabrication of cellulose acetate (CA) silica-based nanocomposite membranes via the dry-wet phase inversion procedure for water desalination was investigated.
Amira S. Mohammed Ali, Moataz M. Soliman, Sherif H. Kandil, Shaker Ebrahim, Marwa Khalil   +4 more
doaj   +1 more source

Enhancement in performance and self-cleaning properties of PES membrane surface tailored by modified TiO2 [PDF]

Journal of Applied Research in Water and Wastewater, 2022
In this study, the polyethersulfone (PES) membranes were established by surface modification using C, N codoped-TiO2/WO3 (LTW) photocatalytic nanocomposite to amelioration of the membrane performance in terms of antifouling and self-cleaning properties ...
Mina Doltshah, Ali Akbar Zinatizadeh, Sirus Zinadini, Hadis Zangeneh, Shohreh Azizi, Mohamed Abdulgader, Malik Maaza   +6 more
doaj   +1 more source

Embedded layer of Ag nanoparticles prepared by a combined PECVD/PVD process producing SiOxCy-Ag nanocomposite thin films. [PDF]

, 2011
Structural properties of SiOxCy–Ag nanocomposite thin films prepared by a dual process PVD–PECVD in the same reactor have been investigated. The experimental results have demonstrated the influence of a PECVD process carried out at room temperature for ...
Cyril Cayron, Maury, Francis, Laurent Bedel, Bedel, Laurent, Francis Maury, Jouve, Michel, Michel Jouve, Cayron, Cyril   +7 more
core   +1 more source

Effect of coagulation treatment on antifouling properties of PVC nanocomposite membrane in a submerged membrane system for water treatment

Water Science and Engineering, 2021
A submerged membrane system was used in this work to investigate the effect of the polyaluminum chloride (PAC) coagulant on the antifouling performance of the polyvinyl chloride/alumina (PVC/Al2O3) nanocomposite membrane.
Habib Etemadi, Hamidreza Qazvini, Elham Shokri   +2 more
doaj   +1 more source

Investigation of physicochemical and electrochemical properties of recast Nafion nanocomposite membranes using different loading of zirconia nanoparticles for proton exchange membrane fuel cell applications

Materials Science for Energy Technologies, 2018
In this work, Nafion ionomer was prepared by a dissolution method in high pressure-temperature autoclave reactor using Nafion membrane sources. Zirconia nanoparticles were synthesized by the microwave assisted gel combustion method.
Mohammad Javad Parnian, Soosan Rowshanzamir, Jafar Alipour Moghaddam   +2 more
doaj   +1 more source