Results 251 to 260 of about 1,121,726 (329)

Resonant Interlayer Coupling in NbSe2‐Graphite Epitaxial Moiré Superlattices

open access: yesAdvanced Materials, EarlyView.
Combining angle‐resolved photoemission spectroscopy and density functional theory derived calculations, this work reveals strong interlayer coupling and moiré replicas of the graphite π states in molecular‐beam epitaxy grown van der Waals heterostructures of monolayer‐NbSe2/graphite, with implications for its collective phases that form. Abstract Moiré
Shu Mo   +11 more
wiley   +1 more source

Tuning Amorphous‐Crystalline Catalytic Interfaces by Mechanochemistry: Cu‐Based Metallic Glasses Coupled with Ceria for CO Oxidation

open access: yesAdvanced Materials, EarlyView.
Ball‐milling Cu‐based metallic glasses with ceria creates a unique nanostructure where metallic glass particles are wrapped by CeO2 nanoparticles. The intimate integration triggers copper state reorganization during reaction and aging, boosting CO oxidation and COPrOx activity.
Maahin Mirzay‐Shahim   +17 more
wiley   +1 more source

Thermally Drawn Multifunctional All‐Hydrogel Fibers for Anti‐Fibrotic and Multimodal Neural Interfaces

open access: yesAdvanced Materials, EarlyView.
Hydrogels demonstrate material properties that mimic the mechanical and chemical environments of biological tissues. Yet, they face challenges during their integration into 3D interfaces. By identifying a class of thermoplastic hydrogels, a strategy is developed to pattern hydrogels in thermally drawn fibers.
Changhoon Sung   +13 more
wiley   +1 more source

Review of Thin Lithium Metal Battery Anode Fabrication – Microstructure – Electrochemistry Relations

open access: yesAdvanced Materials, EarlyView.
Thin, lightweight lithium‐metal anodes are pivotal for practical high‐energy batteries. This review surveys processing routes that convert diverse Li precursors, e.g., ingots, melts, solutions, and vapor, into Li‐rich foils with controlled thickness, areal density, and tailored functionality.
Yuhang Hu   +6 more
wiley   +1 more source

Effect of hot-pressing temperature on characteristics of alkali pretreated reed straw bio-board

, 2021
We investigated (1) the effects of different hot pressing temperatures on the mechanical properties and dimensional stability of the bio-boards using reed straw as a raw material followed by alkali solution pretreatment and (2) the self-gluing ability of
Liguang Xiao, Yanbo Ding, Gang Yan
semanticscholar   +1 more source

Phonon Engineering for Thermoelectric Enhancement of p-Type Bismuth Telluride by Hot Pressing Texture Method.

ACS Applied Materials and Interfaces, 2020
Phonon engineering is a core stratagem to improve the thermoelectric performance, and multi-scale defects are expected to scatter a broad range of phonons and compress the lattice thermal conductivity.
Hongxiang Wang   +12 more
semanticscholar   +1 more source

Fine-grain induced outstanding energy storage performance in novel Bi0.5K0.5TiO3–Ba(Mg1/3Nb2/3)O3 ceramics via a hot-pressing strategy

Journal of Materials Chemistry C, 2019
Fine-grain induced ultrahigh energy storage density and fast discharge speed in novel Bi0.5K0.5TiO3–Ba(Mg1/3Nb2/3)O3 ceramics via a hot-pressing strategy.
Feng Li   +5 more
semanticscholar   +1 more source

Hot‐Pressing Enhances Mechanical Strength of PEO Solid Polymer Electrolyte for All‐Solid‐State Sodium Metal Batteries

Small Methods
Poly(ethylene oxide) (PEO)‐based solid polymer electrolytes (SPEs) are widely utilized in all‐solid‐state sodium metal batteries (ASSSMBs) due to their excellent flexibility and safety.
Lanqing Zhao   +10 more
semanticscholar   +1 more source

Hot-pressed geopolymer

Cement and Concrete Research, 2017
Abstract This research explores the use of simultaneous heating and pressing techniques in order to enhance the mechanical properties of fly ash (FA) based geopolymer under relatively low temperature conditions to ensure minimum-porosity. Four effective parameters of pressing force, alkali activator/FA, duration of hot-pressing and sodium ...
Navid Ranjbar   +3 more
openaire   +1 more source

Efficient dye nanofiltration of a graphene oxide membrane via combination with a covalent organic framework by hot pressing

Journal of Materials Chemistry A, 2019
By combining COF-TpPa and GO via hot pressing, the composite membrane exhibited simultaneously improved water permeance and dye rejection rate.
Guodong Kong   +12 more
semanticscholar   +1 more source

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