Results 71 to 80 of about 3,230,374 (291)

Quaternary Ammonium-Bearing Perfluorinated Polymers for Anion Exchange Membrane Applications

open access: yesMembranes, 2020
Perfluorinated polymers are widely used in polymer electrolyte membranes because of their excellent ion conductivity, which are attributed to the well-defined morphologies resulting from their extremely hydrophobic main-chains and flexible hydrophilic ...
Seunghyun Lee   +7 more
doaj   +1 more source

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

open access: yesFEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

Ion-exchange membranes in non-microbial fuel cell systems

open access: yes, 2023
Increase in fossil fuel consumption and rapid industrialization over the past century have contributed significantly to global warming. Alternatives to fossil fuels are being sought.
Jalilnejad Falizi N.   +2 more
core   +2 more sources

Polymer Membranes for All-Vanadium Redox Flow Batteries: A Review

open access: yesMembranes, 2021
Redox flow batteries such as the all-vanadium redox flow battery (VRFB) are a technical solution for storing fluctuating renewable energies on a large scale.
Dennis Düerkop   +4 more
doaj   +1 more source

Importin 7 mediates the nuclear import of HIV‐1 integrase via a specific interacting interface

open access: yesFEBS Open Bio, EarlyView.
HIV‐1 integrase enables viral DNA integration into the host genome. By binding to the core domain of the host protein Importin 7 via its C‐terminal domain, the integrase is transported across the nuclear membrane into the nucleus, where integration of the viral genome into host DNA takes place. This translocation is a critical step for subsequent viral
Juana Bana   +5 more
wiley   +1 more source

High durable SPEEK/TiO2 nanopaper composite membrane for vanadium redox flow battery

open access: yesJournal of Saudi Chemical Society
Sulfonated poly (ether ether ketone) (SPEEK) ion exchange membranes for VRFB are promising alternatives to Nafion, but require improved mechanical and chemical stability for long-term operation. Here, we have fabricated composite membranes using SPEEK as
Song Il Han   +4 more
doaj   +1 more source

Nanofiller‐Based Novel Hybrid Composite Membranes for High‐Capacity Lithium‐Sulfur Batteries

open access: yesChemElectroChem, 2023
Herein, Al2O3 nanofiller‐reinforced lithiated Nafion:Aquivion hybrid composite ion‐exchange membranes have been produced by mixing lithiated Nafion and Aquivion ionomers.
Dr. Şeyma Dombaycıoğlu   +2 more
doaj   +1 more source

Ion Exchange Membranes for Reverse Electrodialysis (RED) Applications - Recent Developments

open access: yes, 2021
The innovative membrane-based technology called reverse electrodialysis (RED) is capable of producing electrical power from the controlled mixing of two aqueous streams of different salinity.
Kabay N.   +8 more
core   +1 more source

Structural studies and functional engineering of NanX: an anhydro‐sialic acid transporter from Escherichia coli

open access: yesFEBS Open Bio, EarlyView.
Biophysical characterisation shows that NanX, a membrane transport protein from the major facilitator superfamily (MFS), forms both monomers and dimers after purification. AlphaFold modelling and substrate docking provide information on residues likely involved in substrate recognition for NanX and another MFS member, NanT.
Michael C. Newton‐Vesty   +13 more
wiley   +1 more source

ion-exchange membrane [PDF]

open access: yes, 2019
Citation: 'ion-exchange membrane' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.I03170 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

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