Results 231 to 240 of about 77,064 (276)

Template-Free Fabrication of Single Atom Fe-Based Cathodes Unlock High-Performing Anion-Exchange Membrane Fuel Cells. [PDF]

open access: yesAdv Sci (Weinh)
Douglin JC   +16 more
europepmc   +1 more source

Developing Predictive Models for Periodontitis Progression Using Artificial Intelligence: A Longitudinal Cohort Study. [PDF]

open access: yesJ Clin Periodontol
Furquim CP   +13 more
europepmc   +1 more source

PGM Recovery: Maximizing PGM Dissolution through Minimizing Ostwald Ripening

ECS Meeting Abstracts, 2023
Efficient recovery of platinum group metals (PGMs) through electrochemical means using mild conditions is of significant impact from both the industrial and the environmental points of view. Owing to their large surface-to-volume ratio, fast dissolution of PGM nanoparticles is possible through potential cycling between oxidizing and reducing ...
Shuang Ma Andersen, Raghunandan Sharma
openaire   +1 more source

Towards High-Performance AEM Water Electrolyzers: Transitioning from PGM to Low-PGM and PGM-Free Electrocatalysts

ECS Meeting Abstracts
Hydrogen, known for its high gravimetric energy density and low environmental impact, is widely regarded as a promising low-carbon energy carrier. The production of hydrogen via water electrolysis offers a valuable opportunity to efficiently utilize renewable energy resources – both as a storage and transport medium and to produce hydrogen that is a
Mahmoud Amirsalehi   +3 more
openaire   +1 more source

Decoupling the Synergy Between PGM and PGM‐Free Moieties toward Oxygen Reduction Reaction

Small
AbstractRecently, coupling the conventional low Pt‐group‐metal (low‐PGM, LP) and emerging PGM‐free (PF) moiety to form a composite LP/PF catalyst is proposed to be an advanced strategy to improve the intrinsic activity and stability of oxygen reduction reaction (ORR) catalysts.
Yangdong Zhou   +7 more
openaire   +2 more sources

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