Results 61 to 70 of about 2,814 (258)

Highly stable aromatic poly (ether sulfone) composite ion exchange membrane for vanadium flow battery

, 2017
Enhancing the chemical stability of ion exchange membranes is essential for improving cycle life and enabling the widespread utilization of flow batteries.
Qing Dai, Yuyue Zhao, Qiao, Lin, Lin Qiao, Li, Xianfeng, Huamin Zhang, Xianfeng Li, Zhao, Yuyue, Yuan, Zhizhang, Dai, Qing, Zhizhang Yuan, Zhang, Huamin   +11 more
core   +1 more source

Emerging chitosan and cellulose green materials for ion exchange membrane fuel cell: a review

, 2020
Polymer electrolyte fuel cell is an attractive type of fuel cell, which has proved to be an interesting area for further investigation. This is due to several advantages such as minimal risk of electrolyte leakage, short warm-up time (due to moderate ...
Muhmed, S. A., Jaafar, J., Ismail, A. F., Rahman, M. A., Othman, M. H. D., Aziz, F., Yusof, N., Nor, N. A. M.   +7 more
core   +1 more source

Ion selective membrane for redox flow battery, what’s next?

Next Energy, 2023
Redox flow batteries (RFBs) have attracted considerable attention in recent years owing to their promising potential for large-scale energy storage, particularly in integrating intermittent renewable energy sources and enhancing grid stability.
Feiran Wang, Fei Ai, Yi-Chun Lu
doaj   +1 more source

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

FEBS 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

Decomposition of Perfluorinated Ion-Exchange Membrane to Fluoride Ions Using Zerovalent Metals in Subcritical Water

, 2016
The decomposition of Nafion NRE-212, a typical perfluorinated ion-exchange membrane used for fuel cells, in subcritical water was investigated. This is the first report of the decomposition of a perfluorinated ion-exchange membrane aimed at the ...
Hisao Hori (1534378), Shuzo Kutsuna (2324224), Taizo Sano (2319784), Misako Murayama (2324221)   +3 more
core   +1 more source

Enhanced Performance and Durability of Pore-Filling Membranes for Anion Exchange Membrane Water Electrolysis

Membranes
Four distinct pore-filling anion exchange membranes (PFAEMs) were prepared, and their mechanical properties, ion conductivity, and performance in anion exchange membrane water electrolysis (AEMWE) were evaluated.
Minyoung Lee, Jin-Soo Park
doaj   +1 more source

QPVA-Based Electrospun Anion Exchange Membrane for Fuel Cells

International Journal of Renewable Energy Development, 2023
The anion exchange membrane is one of the core components that play a crucial and inseparable role in alkaline anion exchange membrane fuel cells. Anion exchange membranes (AEMs) were prepared from quaternary ammonium poly(vinyl alcohol) (QPVA) by an ...
Asep Muhamad Samsudin, Viktor Hacker
doaj   +1 more source

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

FEBS 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, Avigail Yariv, Tal Oppenheim, Hadar Amartely, Dana Reichmann, Oded Livnah   +5 more
wiley   +1 more source

A Depolarizing Leak in Sodium Bicarbonate Cotransporter NBCe1 Causes Brain Edema

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives SLC4A4 encodes electrogenic sodium bicarbonate cotransporter NBCe1, prominently expressed in kidney and brain. Recessive loss‐of‐function variants in SLC4A4 cause proximal renal tubular acidosis, no brain edema. In the brain, NBCe1 is expressed by astrocytes, where it regulates pH and mediates astrocyte volume changes.
Quinty Bisseling, Mark D. Parker, Sven Kerst, Richard A. Pasternack, Jacob Tondreau, Marjolein Breur, Gemma M. van Rooijen‐van Leeuwen, Davide Tonduti, Ettore Salsano, Alejandra Darling, Joanna A. E. van Wijk, Susanna Törnroth‐Horsefield, Marianna Bugiani, Petra J. W. Pouwels, Quinten Waisfisz, Marjo S. van der Knaap, Rogier Min   +16 more
wiley   +1 more source

Perchlorate Degradation Using Partially Oxidized Titanium Ions and Ion Exchange Membrane Hybrid System [PDF]

, 2010
Perchlorate has entered human and environmental food chains and has received a great deal of attention because of its toxicity to humans. In this study, chemical degradation of perchlorate was investigated using partially oxidized titanium ions (Ti2+ and
Park, Sung Hyuk
core