Results 141 to 150 of about 46,299 (310)

The Mechanism of Porcelain Toughened by Activated Kaolinite in a Lower Sintering Temperature. [PDF]

open access: yesMaterials (Basel), 2022
Lin S   +7 more
europepmc   +1 more source

Single‐Atom‐Enhanced Fully Inkjet‐Printed Electrochemical Sensor for Dopamine Detection

open access: yesAdvanced Science, EarlyView.
Fully inkjet‐printed paper‐based dopamine sensors are fabricated using nitrogen‐doped graphene acid functionalized with copper single atoms. The copper sites uniquely enhance dopamine oxidation through strong molecular adsorption, as verified by electrochemical measurements and DFT calculations. The approach highlights the potential of single‐atom inks
Martin‐Alex Nalepa   +11 more
wiley   +1 more source

Low-Temperature Sintering and Piezoelectric Properties of the PZN-PZT Ceramics with LiBiO2 [PDF]

open access: diamond
Nayoon Kwon   +5 more
openalex   +1 more source

Thermally Assisted Photocatalytic Dehydrogenation of Methanol in Continuous Steady‐State Operation

open access: yesAdvanced Science, EarlyView.
Thermally assisted photocatalytic methanol dehydrogenation on Pt/TiO2 enables formaldehyde and hydrogen production far beyond thermodynamic limits. Continuous operation delivers up to 95% selectivity over 70 h, and oxygen microdosing strongly boosts conversion by regenerating surface oxygen sites.
Florian Stubenrauch   +8 more
wiley   +1 more source

Influence of Sintering Temperature on the Marginal Fit and Compressive Strength of Monolithic Zirconia Crowns. [PDF]

open access: yesJ Dent (Shiraz), 2022
Mohaghegh M   +4 more
europepmc   +1 more source

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