Results 111 to 120 of about 8,757 (280)
Journal of Advanced DielectricsVia the method of cold sintering with post-annealing, the lead-free ceramics [Formula: see text][Formula: see text][Formula: see text]NbO3 were prepared.
Neng Qin +7 more
doaj +1 more source
“Dead Lithium” Formation and Mitigation Strategies in Anode‐Free Li‐Metal Batteries
Batteries &Supercaps, Volume 8, Issue 3, March 2025.Anode‐free lithium metal batteries, though promising due to their high energy density, face challenges from dead lithium formation. “Dead lithium”, disconnected from the anode, causes capacity loss, increased resistance, and safety risks. This review explores the origins of dead lithium, its impact on battery performance, and potential strategies for ...
Mozaffar Abdollahifar, Andrea Paolella
wiley +1 more source
An investigation of the photocatalytic properties of lithium niobate and barium titanate [PDF]
, 2012 Efficiency of particulate semiconductors for driving photocatalytic reactions is impractically low due to the recombination of excited carriers and intermediate species at the interface.
Stock, Matt
core
Domain Switching Dynamics in Relaxor PNN–PZT Ceramics With Nano‐Domain Morphology
Advanced Physics ResearchThe dynamic behavior of domain switching and hysteresis characteristics remain critical considerations for ferroelectric materials. Investigations in this area are of substantial importance for the physical understanding and emerging applications of ...
Xudong Qi +6 more
doaj +1 more source
Unveiling the mechanism of substitution-induced high piezoelectric performance in PLZT ceramics
Journal of Advanced CeramicsFerroelectric lead zirconate titanate (PZT, PbZr1−xTixO3) dominates the piezoelectric ceramic market because of its high piezoelectric coefficient, high thermal stability and low processing cost.
Ciaran Joseph O’Malley +7 more
doaj +1 more source
Neurovascular coupling in bone regeneration: Mechanisms, advanced biomaterials and challenges
BMEMat, EarlyView.This figure illustrates various material strategies for neurovascularized bone regeneration, including electroactive scaffolds, ion‐loaded materials, drug delivery systems, surface modifications, cells/cell products, growth factors, and peptides. These approaches aim to synergistically promote the regeneration of neural, vascular, and bone tissues ...
Yixin Ma +8 more
wiley +1 more source
Prospect of texture engineered ferroelectric ceramics
, 2022 Texture engineering offers an approach for achieving enhanced properties in bulk ceramics by introducing crystallographic anisotropy. Recent developments on texture engineering have enabled the fabrication of highly aligned ferroelectric ceramics with ...
Jie Wu (10038) +2 more
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Defect‐Engineered SrTiO3‐x for Flexoelectric‐Dominated Catalysis
EcoEnergy, EarlyView.Defect‐engineered SrTiO3‐x nanoparticles with enhanced flexoelectricity efficiently degrade pollutants and produce hydrogen under ultrasound‐driven flexocatalysis. This materials–engineering approach offers a scalable pathway for combining environmental remediation and renewable energy applications. ABSTRACT Flexocatalysis provides an alternative route
Yu‐Chun Huang +16 more
wiley +1 more source
Novel piezoelectric thick film actuators [PDF]
, 2005 Planar-spiral piezoelectric-unimorph-actuators, that deflect out-of-their-plane, were modelled, designed and fabricated. A range of other planar piezoelectric-device designs has also been made.
Haigh, Richard
core
Energy principle of ferroelectric ceramics and single domain mechanical model
, 2007 Many physical experiments have shown that the domain switching in a ferroelectric material is a complicated evolution process of the domain wall with the variation of stress and electric field.
刘峰 +3 more
core +1 more source