Results 171 to 180 of about 37,156 (387)

Protein‐Functionalized Separator for Suppression of Shuttle Effect and Regulation of Lithium Deposition in Li–S Batteries

open access: yesBattery Energy, EarlyView.
This study demonstrates the enhancement of Li‐S battery performance by functionalizing separators with a natural protein and a polar polymer. The modified separator effectively suppresses polysulfide shuttling and regulates lithium ion deposition. This design enables stable cycling, providing a promising strategy for advancing high‐performance Li‐S ...
Ying Guo   +4 more
wiley   +1 more source

New structural members of polysulfide family [PDF]

open access: bronze, 2000
N. V. Podberezskaya   +4 more
openalex   +1 more source

Performance of an ablator for Space Shuttle inorbit repair in an arc-plasma airstream [PDF]

open access: yes
An ablator patch material performed well in an arc plasma environment simulating nominal Earth entry conditions for the Space Shuttle. Ablation tests using vacuum molded cones provided data to optimize the formulation of a two part polymer system for ...
Cuellar, M., Flowers, O., Stewart, D. A.
core   +1 more source

Studying the Ingress of Ag Nanoparticles into Imprinted Nanocavities by Nanoimpact Electrochemistry

open access: yesChemElectroChem, EarlyView.
The ingress of single silver nanoparticles (NPs) into nanocavities is studied by nanoimpact electrochemistry. The NP‐imprinted matrix approach is used to create well‐defined nanocavities that reuptake selectively silver NPs based on their size as detected by the current–time oxidation transients of single NPs.
Hila Sagi-Cohen   +2 more
wiley   +1 more source

Electrolyte‐Dependent Electrode Potentials in Lithium–Sulfur Batteries

open access: yesChemElectroChem, EarlyView.
Cyclic voltammetry data of a sulfur and lithium electrode have been collected in different electrolyte mixtures with an (almost) solvent‐independent reference to ferrocene. A strong correlation between these two could be found for some of the sulfur waves, while only a weak one for others.
Fritz Wortelkamp   +3 more
wiley   +1 more source

Porosity‐Controlled Carbon for the Stabilization of Cathode/Anode Electrodes of High‐Loading Lithium–Sulfur Full Cells

open access: yesChemistryEurope, EarlyView.
Porosity‐controlled carbon fiber papers for high‐sulfur‐loading cathodes and low‐lithium‐amount anodes are developed, achieving high electrochemical utilization and stability in lean‐electrolyte lithium–sulfur full cells. Lithium–sulfur batteries have garnered significant attention as promising candidates for high‐energy storage devices due to their ...
Cheng‐Che Wu, Sheng‐Heng Chung
wiley   +1 more source

Supersulfide biology and translational medicine for disease control

open access: yesBritish Journal of Pharmacology, EarlyView., 2023
Abstract For decades, the major focus of redox biology has been oxygen, the most abundant element on Earth. Molecular oxygen functions as the final electron acceptor in the mitochondrial respiratory chain, contributing to energy production in aerobic organisms. In addition, oxygen‐derived reactive oxygen species including hydrogen peroxide and nitrogen
Uladzimir Barayeu   +5 more
wiley   +1 more source

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