Results 81 to 90 of about 386,158 (299)

Modeling of Electrochemical Impedance of Fuel Cell Based on Novel Nanocomposite Membrane

Energies
The new hybrid composite materials for PEM fuel cell were synthesized by the UV polymerization of acrylic monomers (acrylonitrile, acrylic acid, ethylene glycol dimethacrylate) and a sulfo aromatic monomer, i.e., sodium styrene sulfonate, and the ...
Mariia Zhyhailo, Iryna Yevchuk, Fedir Ivashchyshyn, Oksana Demchyna, Piotr Chabecki, Natalia Babkina, Tetiana Shantaliy   +6 more
doaj   +1 more source

Multicomponent metal-organic framework membranes for advanced functional composites. [PDF]

, 2018
The diverse chemical and structural properties of metal-organic frameworks (MOFs) make them attractive for myriad applications, but their native powder form is limiting for industrial implementation. Composite materials of MOFs hold promise as a means of
Bentz, Kyle C, Cohen, Seth M, Denny, Michael S, Kalaj, Mark   +3 more
core  

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

FEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

Improved inorganic ion exchange membranes [PDF]

, 1969
New method makes solid ion exchange membrane electrolytes for use in hydrocarbon-oxygen and hydrogen-oxygen fuel cells.
Arrance, F. C., Berger, C., Kelmers, A. D.   +2 more
core   +1 more source

Microstructural development, electrical properties and oxygen permeation of zirconia-palladium composites [PDF]

, 1995
Yttria-stabilized cubic zirconia (YSZ)-palladium dual phase composites have been investigated. The percolative composite containing 40 vol% Pd (ZYPd40) showed a much larger oxygen permeability than that of the non-percolative composite containing 30 vol%
Boukamp, B.A., Bouwmeester, H.J.M., Burggraaf, A.J., Cao, G.Z., Chen, C.S., Kruidhof, H., Winnubst, A.J.A.   +6 more
core   +2 more sources

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

Nickel-metal-organic framework nanobelt based composite membranes for efficient Sr2+ removal from aqueous solution

Environmental Science and Ecotechnology, 2020
The sorption removal of radionuclides Sr2+ using a freestanding functional membrane is an interesting and significant research area in the remediation of radioactive wastes.
Junye Cheng, Kaili Liu, Xin Li, Lei Huang, Jie Liang, Guangping Zheng, Guangcun Shan   +6 more
doaj   +1 more source

Design and simulation of a multi-function MEMS sensor for health and usage monitoring. [PDF]

, 2010
Health and usage monitoring as a technique for online test, diagnosis or prognosis of structures and systems has evolved as a key technology for future critical systems.
Begbie, Mark, Kotsov, Denis, Li, L., Richardson, Andrew, Xu, Z.   +4 more
core   +1 more source

composite membrane

, 2019
Citation: 'composite 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.CT06863 • 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