Results 241 to 250 of about 583,956 (358)

High‐Yield Synthesis of Fe‐NC Electrocatalysts Using Mg2+ Templating and Schiff‐Base Porous Organic Polymers

open access: yesAdvanced Functional Materials, EarlyView.
Fe─NC porous oxygen reduction electrocatalysts are prepared employing a 2,4,6‐Triaminopyrimidine‐based porous organic polymer, a Mg2+ Lewis acid, and a low‐temperature cation exchange protocol. Using the polymer precursor achieves high pyrolysis yields and results in atomically dispersed FeNx sites. The resulting catalysts feature hierarchical porosity
Eliot Petitdemange   +11 more
wiley   +1 more source

Beyond phase boundaries: atomic mechanisms governing structure and property variations in (K, Na)NbO<sub>3</sub>-based ferroelectrics. [PDF]

open access: yesNat Commun
Lv X   +12 more
europepmc   +1 more source

Electro‐Active Polymer Actuated Microfiltration Membranes: Design, Performance, and Particle Dynamics

open access: yesAdvanced Functional Materials, EarlyView.
The concept of foulant particle manipulation and detachment from active microfiltration membranes via voltage‐driven vibrations is introduced. Actuator components are initially integrated onto the filtration membranes using an airbrush spray printing technique.
Irem Gurbuz, Hanieh Bazyar, Andres Hunt
wiley   +1 more source

Controlling the Functional Properties of K<sub>0.5</sub>Bi<sub>0.5</sub>TiO<sub>3</sub> Ceramics Using E-Poling. [PDF]

open access: yesMaterials (Basel)
Suchanicz J   +16 more
europepmc   +1 more source

Control of Extreme Radiation Tolerance in Ceramics by Depth Profiling of Structure-Property Relations

open access: green
Vladimir O. Bessonov   +8 more
openalex   +1 more source

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