Results 61 to 70 of about 1,187,601 (250)

Synthesis, Characterization and Performance Study of Phosphosilicate Gel-Sulfonated Poly (Ether Ether Ketone) Nanocomposite Membrane for Fuel Cell Application [PDF]

open access: yesЖурнал нано- та електронної фізики, 2012
Phosphosilicate gel – SPEEK (Sulfonated Poly Ether Ether Ketone) hybrid nanocomposite membranes are proposed for performance enhancement of polymer electrolyte fuel cell.
S. Ganguly   +3 more
doaj  

Novel MXene-Modified Polyphenyl Sulfone Membranes for Functional Nanofiltration of Heavy Metals-Containing Wastewater

open access: yesMembranes, 2023
In this work, MXene as a hydrophilic 2D nanosheet has been suggested to tailor the polyphenylsulfone (PPSU) flat sheet membrane characteristics via bulk modification. The amount of MXene varied in the PPSU casting solution from 0–1.5 wt.%, while a series
Mohammed Azeez Naji   +6 more
doaj   +1 more source

Smart Electrospun Nanofibers for Controlled Oil‐Water Separation

open access: yesAdvanced Materials Interfaces, EarlyView.
Stimuli‐responsive electrospun nanofibers are reviewed as advanced platforms for controlled oil/water separation. The effects of surface wettability, porous structure, and external stimuli, including pH, temperature, gas, and light, on separation performance are discussed.
Aynaz Sedaghatnia   +6 more
wiley   +1 more source

A Study for Water Purification Using Reverse Osmosis Membrane Modified with Carbon Nanotube [PDF]

open access: yesآب و فاضلاب, 2018
Water desalination systems is among the methods used to produce potable water to be used for domestic, agricultural and industrial applications.  Reverse osmosis is a common methods  employed for desalination facilities, mainly because of its low energy ...
Mohammad Delnavaz   +2 more
doaj   +1 more source

Rare Earth Elements Recovery Using Selective Membranes via Extraction and Rejection

open access: yesMembranes, 2022
Recently, demands for raw materials like rare earth elements (REEs) have increased considerably due to their high potential applications in modern industry.
Atiyeh Bashiri   +4 more
doaj   +1 more source

A novel carbon/ZSM-5 nanocomposite membrane with high performance for oxygen/nitrogen separation

open access: yes, 2006
A novel carbon/ZSM-5 nanocomposite membrane is successfully prepared by incorparating nano-sized ZSM-5 into polymeric precursor(polyimide), which shows excellent permselectivities for separation of oxygen/nitrogen gas ...
Qiu, JS   +4 more
core   +1 more source

Engineering Ultra‐Low Fe or Ni Loading in Polymer Derived SiCN(O) Fibre Mats: Exploring the Performance towards Alkaline OER

open access: yesAdvanced Materials Interfaces, EarlyView.
Polymer‐derived SiCN(O) fibre mats enable anchoring of ultra‐low amounts of transition metals for efficient alkaline oxygen evolution. The distinct behaviour of Fe‐ and Ni‐based fibres highlights the importance of metal phase and support interactions in tailoring catalytic behaviour.
Eranezhuth Wasan Awin   +5 more
wiley   +1 more source

Modification of Structural Properties of Nanocomposite Membranes for Improving Dye Separation from Textile Effluents [PDF]

open access: yesعلوم و تکنولوژی پلیمر, 2018
Hypothesis: Surface and structural modification of membranes in order to improve their filtration properties have been one of the vast research areas in the field of membranes in recent years.
Kamalodin Monsef   +2 more
doaj   +1 more source

Polymer nanocomposite membranes for pervaporation [electronic resource] /

open access: yes, 2020
Description based upon print version of record.Front Cover -- Polymer Nanocomposite Membranes for Pervaporation -- Copyright Page -- Contents -- List of contributors -- Preface -- 1 Polymer nanocomposite membranes for pervaporation: an introduction -- 1 ...
George, Soney C.   +2 more
core  

Membrane fouling in osmotically driven membrane processes: A review

open access: yes, 2016
The utilization of osmosis for engineered applications sparked off various emerging technologies relying on osmotically driven membrane processes (ODMPs).
Fane, Anthony Gordon   +7 more
core   +1 more source

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