Results 251 to 260 of about 835,873 (364)

Surface‐Exposed Pd Nanocluster Confined within a Ring‐Shaped Polyoxometalate for Selective Hydrogenation

open access: yesAdvanced Science, EarlyView.
A small Pd nanocluster is successfully prepared within a ring‐shaped polyoxometalate via a mild solid‐state reduction process. The resulting surface‐exposed Pd nanocluster functions as a robust heterogeneous reusable catalyst, enabling highly chemoselective hydrogenation of substrates containing multiple reducible functional groups via selective ...
Rui Xi   +8 more
wiley   +1 more source

Strategically Constructing Alkali‐Metal Interfacial Bridges to Boost Photocatalytic CO2 Methanation on Supported Ni─Ru Bimetallic Catalysts

open access: yesAdvanced Science, EarlyView.
Strategically anchoring Na at the Ni─Ru/ZrO2 interface creates a robust Ni0─Niδ+─Na─O─Ru electronic bridge, significantly enhancing electron transfer and inter‐metal synergy. This interface accelerates photocatalytic CO2 methanation via stabilized *COOH intermediates and efficient H2 activation, boosting CH4 yield.
Xiaolei Guo   +6 more
wiley   +1 more source

Epidemiology of Poisoning Cases at Lumbini Medical College, Nepal: A 5-Year Retrospective Study. [PDF]

open access: yesHealth Sci Rep
Nepal S   +9 more
europepmc   +1 more source

Axial and Asymmetric Coordination Coupling Adjust the Electronic Structure of Single‐Atom Zinc Sites for Efficient Electroreduction of Carbon Dioxide

open access: yesAdvanced Science, EarlyView.
Zn‐SACs are successfully synthesized with axial Cl and asymmetric S coordination (ZnN3S1Cl/C). The asymmetric coordination of S and the axial coordination of Cl can lead to electron redistribution near the single Zn site, increasing the overlap between the Zn (3d) and *COOH (2p) orbitals.
Cao Guo   +8 more
wiley   +1 more source

Fetuin-A is a predictor of mortality in organophosphate poisoning. [PDF]

open access: yesMedicine (Baltimore)
Ozbay S   +5 more
europepmc   +1 more source

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