Results 201 to 210 of about 321,908 (334)

Preparation and dielectric properties of the lead-free BaFe1/2Nb1/2O3 ceramics obtained from mechanically triggered powder [PDF]

, 2015
Dariusz Bochenek, Przemysław Niemiec, I. Szafraniak, M. Adamczyk, R. Skulski   +4 more
openalex   +1 more source

High-Efficiency Lead-Free BNT-Based Relaxor Ferroelectrics via Synergistic A/B-Site Substitution for Enhanced Energy Storage and Stability. [PDF]

Materials (Basel)
Zhou W, Du T, Long C.
europepmc   +1 more source

Melt Grafting of Geometry‐Tailored Voltage Stabilizers for High‐Performance Polypropylene Insulation

Advanced Functional Materials, EarlyView.
A scalable one‐step melt grafting strategy is developed to enhance the dielectric properties of isotactic polypropylene by covalently incorporating thermally stable aromatic voltage stabilizers. This solvent‐free approach improves volume resistivity and DC breakdown strength through deep trap formation and charge localization, offering a sustainable ...
Nazirul Mubin bin Normansah, Taehoon Kwon, Hana Kim, Shin‐Ki Hong, Seung Won Lee, Se Hee Lee, Ik‐Su Kwon, Masahiro Kozako, Minhee Kim, Seunggun Yu   +9 more
wiley   +1 more source

Low Temperature Sintering of BNKT Lead-Free Piezoelectric Ceramics Using CuO-Coated Na 0.5 Bi 4.5 Ti 4 O 15 Templates

, 2020
Gwang-Hwi Jeong, Sang-Seop Lee, Chang Won Ahn, Hyoung Su Han, Jae‐Shin Lee   +4 more
openalex   +2 more sources

Giant electrostrain coefficient under low driving electric field in sodium potassium niobate piezoelectric ceramics with symmetrical bipolar strain. [PDF]

Nat Commun
Cao F, Cen Z, Xu Z, Zhang X, Shi X, Huang H, Liu Z, Liu YX, Cai X, Zhu D, Wang K, Dou Z, Wu C, Luo N.   +13 more
europepmc   +1 more source

Shape‐Morphing Nanoengineered Hydrogel Ribbons as Hemostats

Advanced Functional Materials, EarlyView.
This study introduces a self‐assembling, shape‐morphing nanoengineered hydrogel ribbon system that rapidly forms porous aggregates in situ for efficient hemostasis in trauma and surgical applications. Abstract Rapid and effective hemorrhage control remains a major challenge in trauma and surgical care, particularly for complex or noncompressible wounds.
Ryan Davis Jr, Saptarshi Biswas, Jacob Aragon, Asaf Dana, Jasmine Sureka, Vaaridhi Ramanuja, Jeevika Thazhaiselvam, Sarah E. Miller, Taylor H. Ware, Akhilesh K. Gaharwar   +9 more
wiley   +1 more source

High and temperature-stable electrostrain in lead-free environmentally friendly BiFeO3-BaTiO3 piezoelectric ceramics

Muhammad Habib, Shoaib Ali, Rizwan Ahmed Malik, Muhammad Iqbal, Hussein Alrobei, Qamar Iqbal, Fadl A. Essa, Z.M. Omara   +7 more
openalex   +1 more source

Ultrahigh current output performance in piezoelectric energy harvesters enabled by phase boundary-bandgap synergistic engineering. [PDF]

Nat Commun
Lin Y, Wu Y, Zheng M, Wu B, Zhao C, Wu C, Wang K, Hou Y.   +7 more
europepmc   +1 more source

Dual‐Functional Li2B4O7 Coating on Carbon Fibers for Enhanced Li+ Transport and Stability in Sulfide All‐Solid‐State Batteries

Advanced Functional Materials, EarlyView.
A dual‐functional Li2B4O7 coating on carbon fibers is designed to resolve the critical interfacial degradation in sulfide all‐solid‐state batteries. The conformal layer acts as a physical barrier to suppress parasitic reactions while its unique dielectric properties simultaneously facilitate Li+ transport.
Yeonghoon Kim, Chaeyeon Ha, Hansol Yu, Younghoon Jo, Taesun Song, Young‐Jun Kim   +5 more
wiley   +1 more source

Phase development, densification and dielectric properties of (0.95-x)Na_0.5K_0.5NbO₃ - 0.05LiTaO₃ - x LiSbO₃ lead-free piezoelectric ceramics

, 2008
Pornsuda Bomlai, Sureewan Sukprasert, Supasarote Muensit, Steven J. Milne   +3 more
openalex   +1 more source