Results 11 to 20 of about 10,401 (293)

Structure, dielectric properties of low-temperature-sintering BaTiO3-based glass–ceramics for energy storage [PDF]

open access: yesJournal of Advanced Dielectrics, 2018
The 0.85BaTiO3–0.15Bi(Mg2∕3Nb1∕3)O3 (BTBMN) ceramics with low-melting-temperature B2O3–Na2B4O7–Na2SiO3 (BNN) glass addition were prepared by the solid state method.
Tong Wang   +6 more
doaj   +2 more sources

Tungsten Bronze-Type Ceramics for Temperature-Stable Energy Storage Properties: A Feasibility Study

open access: yesCrystals, 2023
The temperature-dependent energy storage properties of four tungsten bronze-type ceramics are studied together with an investigation of their structure and temperature-dependent permittivity response, i.e., Ba6Ti2Nb8O30 (BTN), Ba6Zr2Nb8O30 (BZN ...
Xi Shi, Neamul H. Khansur
doaj   +3 more sources

High Energy Storage Density in Nd(Zn2/3Nb1/3)O3‐Doped BiFeO3–BaTiO3 Ceramics

open access: yesAdvanced Electronic Materials, 2023
Lead‐free ceramics with high recoverable energy density (Wrec) and energy storage efficiency (η) are attractive for advanced pulsed power capacitors to enable greater miniaturization and integration.
Wen‐Yi Li   +6 more
doaj   +2 more sources

Preparation and energy storage properties of 001-textured -based ceramics

open access: yesJournal of Advanced Dielectrics, 2023
Dielectric materials with high energy storage density ([Formula: see text]) and efficiency ([Formula: see text]) are expected for energy storage capacitors. In this work, [Formula: see text]001[Formula: see text]-textured [Formula: see text][Formula: see
Zhengu Chen   +9 more
doaj   +2 more sources

Improving the Energy Storage Performance of Barium Titanate-Based Ceramics through the Addition of ZnO-Bi2O3-SiO2 Glass

open access: yesCrystals
Lead-free ceramics with excellent energy storage performance are important for high-power energy storage devices. In this study, 0.9BaTiO3-0.1Bi(Mg2/3Nb1/3)O3 (BT-BMN) ceramics with x wt% ZnO-Bi2O3-SiO2 (ZBS) (x = 2, 4, 6, 8, 10) glass additives were ...
Peifeng Xiong   +4 more
doaj   +2 more sources

Energy storage properties of (Bi0.5Na0.5)0.93Ba0.07TiO3 lead-free ceramics modified by La and Zr co-doping

open access: yesJournal of Materiomics, 2016
Lead-free [(Bi0.5Na0.5)0.93Ba0.07]1-xLaxTi1-yZryO3 (BNBLTZ) ceramics were investigated for energy storage applications. In order to adjust its energy storage properties, the La and Zr co-doping contents varied at 0.01 ≤ x, y ≤ 0.04.
Xiaopeng Lu   +8 more
doaj   +2 more sources

A review: (Bi,Na)TiO3 (BNT)-based energy storage ceramics

open access: yesJournal of Materiomics
Facing the increasingly serious energy and environmental problems, the research and development of new energy storage technology and environment-friendly energy storage materials are imminent.
Wen Zhu   +8 more
doaj   +2 more sources

Boosting Energy Storage Performance of Glass Ceramics via Modulating Defect Formation During Crystallization

open access: yesAdvanced Science
Along with the demand for further miniaturization of high and pulsed power devices, it becomes more and more important to realize ultrahigh recoverable energy storage density (Wrec) with high energy storage efficiency (η) and ultrahigh discharge energy ...
Fei Shang   +9 more
doaj   +2 more sources

B-site non-stoichiometric (Pb0.97La0.02)(Zr0.95Ti0.05)O3 antiferroelectric ceramics for energy storage

open access: yesJournal of Asian Ceramic Societies, 2018
Non-stoichiometric (Pb0.97La0.02)(Zr0.95Ti0.05)1+yO3 (y = −0.03, −0.01, 0.01 and 0.03) antiferroelectric ceramics were successfully prepared via a solid-state reaction route.
Zhong-Hua Niu   +4 more
doaj   +2 more sources

Superior Energy Density Achieved in Unfilled Tungsten Bronze Ferroelectrics via Multiscale Regulation Strategy

open access: yesAdvanced Science, 2023
The most promising candidates for energy storage capacitor application are relaxor ferroelectrics, among which, the perovskite structure ferroelectric ceramics have witnessed great development progress. However, less attention has been paid on tetragonal
Haonan Peng   +8 more
doaj   +1 more source

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