Results 251 to 260 of about 207,429 (312)

Local Polarization Unit Engineering Enables Ultrahigh Energy Density in NBT‐Based High‐Entropy Ceramic Capacitors

open access: yesAdvanced Science, EarlyView.
Herein, we demonstrate a breakthrough in dielectric energy storage by engineering local polarization units in high‐entropy multilayer ceramic capacitors (MLCCs). The optimized MLCCs achieve an ultrahigh recoverable energy density of 18.2 J cm−3 with 91% efficiency, coupled with exceptional thermal stability and fatigue resistance.
Shiyu Zhou   +11 more
wiley   +1 more source

Superlattice Architectures for Advancing Photothermal Catalysis: Mechanisms and Applications

open access: yesAdvanced Science, EarlyView.
This paper provides a timely overview of superlattice architectures in photothermal catalysis, with a systematic review on mechanisms at both atomic and macroscopic scales in different processes, challenges, and future opportunities. ABSTRACT Photothermal catalysis has emerged as a powerful strategy to complement photocatalysis by harnessing full ...
Yuzhao Wu   +5 more
wiley   +1 more source

Enhancing Coercivity of (Nd, Y)-Fe-B Sintered Magnets Via Synergistic Tri-Layered Structure and Tb Doping

open access: green
Xiaodong Fan   +6 more
openalex   +1 more source

On the microstructures and electrochemical studies of sintered and selective laser melted AlSi10Mg alloy in chloride environments

open access: hybrid
Kagiso A. Mapena   +4 more
openalex   +1 more source

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