Results 181 to 190 of about 260,645 (332)

Fe2+‐ Induced Activation of Single and Dual Metal Site—Lattice Oxygen Mechanism in Fe Rich NiFe‐LDHs for Oxygen Evolution Reaction

open access: yesAdvanced Science, EarlyView.
Fe‐rich NiFe‐LDH catalysts derived from MOFs, showing superior OER activity via lattice oxygen mechanism activation. ABSTRACT Developing a durable and efficient oxygen evolution reaction (OER) catalyst without noble metals is essential for the economical and sustainable production of hydrogen by alkaline water electrolysis.
Nithinraj Panangattu Dharmarajan   +12 more
wiley   +1 more source

EPR Simulator [PDF]

open access: yesJournal of Chemical Education, 1993
Miguel A. Martinez-Jimeno   +2 more
openaire   +1 more source

A Cascade Recognition of Activatable Probe for Fluorescence Navigation Glioblastoma Surgery: Overcoming Blood‐Brain Barrier and Off‐Target Limitations

open access: yesAdvanced Science, EarlyView.
A cascade recognition of activatable probe ANG‐hCy‐MC is used for high‐precision depiction of glioblastoma (GBM) margin. This probe crosses the blood‐brain barrier (BBB) through LRP1 receptor‐mediated transport and provides excellent fluorescence signal contrast between the tumor and normal tissues, thereby enabling ultra‐selective imaging and precise ...
Xinru An   +8 more
wiley   +1 more source

Potential of smartwatch touchscreen glass for electron paramagnetic resonance dosimetry in radiological emergencies. [PDF]

open access: yesFront Public Health
Kim JS   +10 more
europepmc   +1 more source

EPR/alanine dosimetry for two therapeutic proton beams

open access: green, 2015
Maurizio Marrale   +7 more
openalex   +2 more sources

Liquid Bismuth Catalyst Enables High‐CO‐Selectivity in CO2 Hydrogenation

open access: yesAdvanced Science, EarlyView.
This work introduces a dynamic liquid bismuth catalyst for efficient CO2‐to‐syngas conversion. Stabilized molten Bi nanodroplets on a defective VOx support enable a reversible Bi3+/Bi0 redox cycle at moderate temperatures. Mechanistic insights reveal that Ni‐Bi dual sites synergistically activate H2 and cleave CO2, leading to high CO selectivity ...
Xinxin Lu   +6 more
wiley   +1 more source

Structural and EPR studies of Cu2+ ions in NaPO3 – Sb2O3 – CuO glasses

open access: green, 2018
Douglas F. Franco   +7 more
openalex   +1 more source

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