Results 171 to 180 of about 325,390 (342)

Enhancing Interlayer Bonding in DLP‐Printed Piezoelectric Ceramics via Controlled Secondary Curing for High Piezoelectric Performance

open access: yesAdvanced Science, EarlyView.
This study introduces an interfacial secondary curing strategy to overcome interlayer delamination in DLP‐printed PZT ceramics. Precise exposure time modulation enhances interfacial bonding via unsaturated bond conversion and stress control. Printed components exhibit a high piezoelectric coefficient (d33 = 516 pC·N−1) and exceptional sensing ...
Yaoting Zhao   +9 more
wiley   +1 more source

Resolving the Capacity‐Stability‐Cost Trilemma in Multi‐Principal‐Element Hydrogen Storage Alloys Through Multi‐Objective Optimization

open access: yesAdvanced Science, EarlyView.
This work presents a paradigm‐shifting multi‐objective optimization strategy for hydrogen storage materials, simultaneously addressing the intrinsic capacity‐stability‐cost trade‐off through precisely engineered Ti‐Zr‐Mn‐Cr‐VFe multi‐principal‐element alloys in C14 Laves phases.
Panpan Zhou   +10 more
wiley   +1 more source

Selective Lithium Recovery via Stepwise Transition Metal Crystallization in a Natural Deep Eutectic Solvent

open access: yesAdvanced Science, EarlyView.
A biodegradable, natural deep eutectic solvent (DES) is designed for preferential lithium (Li) leaching from various cathodes under mild conditions (60 °C, 8 h). Compared to traditional acids and DESs, it achieves >96% Li leaching from black mass with minimal transition metal dissolution via a stepwise reduction, complexation, hydrolysis, and ...
Jingxiu Wang   +8 more
wiley   +1 more source

Probing the Dynamics Process of High‐Entropy Alloy Catalysts: Fundamentals, Synthesis, and In Situ TEM Insights

open access: yesAdvanced Science, EarlyView.
Schematic illustration of the basic properties, machine learning synthesis strategy, and formation under in situ TEM of HEAs. Abstract Catalysts play a crucial role in advancing green and clean energy technologies for a sustainable future. Among the various catalysts reported, high‐entropy alloys (HEAs) stand out due to their superior stability and ...
Haider Ali, Yan Xu, Xiao Han, Yue Lin
wiley   +1 more source

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