Results 231 to 240 of about 173,318 (285)

Effect of SSZ‐13 Zeolite Loading and Synthesis Time on the CO2/N2 Separation Performance of PDMS Mixed Matrix Membranes

open access: yesJournal of Applied Polymer Science, EarlyView.
Advantages of MMMs and the Robeson plot detailing improved performance of the 4d05% membrane. ABSTRACT Mixed matrix membranes were produced by incorporation of SSZ‐13 zeolites into polydimethylsiloxane (PDMS) to assess the effect of filler properties and concentration on the CO2/N2 separation efficiency compared to pure PDMS membranes.
Alice Cardoso Takahashi   +7 more
wiley   +1 more source

Can social media provide early warning of retraction? Evidence from critical tweets identified by human annotation and large language models

open access: yesJournal of the Association for Information Science and Technology, EarlyView.
Abstract Timely detection of problematic research is essential for safeguarding scientific integrity. To explore whether social media commentary can serve as an early indicator of potentially problematic articles, this study analyzed 3815 tweets referencing 604 retracted articles and 3373 tweets referencing 668 comparable non‐retracted articles. Tweets
Er‐Te Zheng   +3 more
wiley   +1 more source

The social burden of antimicrobial resistance: what is it, how can we measure it, and why does it matter? [PDF]

open access: yesJAC Antimicrob Resist
Keenan K   +4 more
europepmc   +1 more source

Glyoxylic‐Acetal‐Based Gel‐Polymer Electrolytes for Lithium‐Ion Batteries

open access: yesBatteries &Supercaps, Volume 8, Issue 3, March 2025.
A safe electrolyte based on tetraethoxyglyoxal (LE) is combined with a methacrylate polymer matrix. The resulting gel‐polymer electrolyte (GPE) exhibits an increased flash point, suitable ionic conductivity, and a stable performance in lithium‐ion battery cells.
Christian Leibing   +4 more
wiley   +1 more source

How Inactive Cell Components Affect Gas Evolution and Capacity of Li4Ti5O12 ‐Based Cells

open access: yesBatteries &Supercaps, EarlyView.
Spinel‐type Li4Ti5O12(LTO) is a promising negative active material in lithium ion batteries due to its excellent electrochemical performance and safety properties. To exploit the full potential of LTO‐based cells it is important to unravel how inactive cell components affect cell performance with regard to overall electrode surface area, binder ...
Lennart Alsheimer   +5 more
wiley   +1 more source

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