Ultralow Electrical Hysteresis along with High Energy‐Storage Density in Lead‐Based Antiferroelectric Ceramics
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Electronic Materials"
DOI: 10.1002/aelm.201901366
Abstract: Antiferroelectric ceramics with extraordinary energy‐storage density have gained exponentially soaring attention for their applications in pulsed power capacitors. Nevertheless, high energy dissipation is a deficiency of antiferroelectric materials. The modulation of Ba/La‐doped (Pb0.91BaxLa0.06−2x/3)(Zr0.6Sn0.4)O3 (x =… read more here.
Keywords: energy; density; antiferroelectric ceramics; storage density ... See more keywords
Superaerophobic Resin-Grafted rGO Aerogel with Boosted Product Removal Delivering High-Performance Hydrogen Release at Ultrahigh Storage Density.
Sign Up to like & getrecommendations! Published in 2022 at "Small"
DOI: 10.1002/smll.202204647
Abstract: Liquid hydrogen carriers featuring high hydrogen content, safety, and hydrogen release on demand have motivated great endeavors for sustainable hydrogen supply. Nonetheless, direct hydrogen release is limited by the ultralow hydrogen evolution rate, while the… read more here.
Keywords: storage density; hydrogen release; hydrogen;
Optimization of energy storage density in relaxor (K, Na, Bi)NbO3 ceramics
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-017-7521-2
Abstract: Energy storage properties have been widely investigated in lead-free relaxor ferroelectric ceramics due to high polarization saturation (Ps) and low remnant polarization (Pr). Among these lead-free relaxor ferroelectric ones, the investigation of energy storage in… read more here.
Keywords: storage density; relaxor; energy storage; energy ... See more keywords
Simultaneously achieved high energy-storage density and efficiency in BaTiO3–Bi(Ni2/3Ta1/3)O3 lead-free relaxor ferroelectrics
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-020-04802-9
Abstract: The development of Pb-free energy-storage materials with excellent stability has attracted attention in recent times due to the energy and environmental crises. In this study, a series of (1 − x)BaTiO3–xBi(Ni2/3Ta1/3)O3 [(1 − x)BT–xBNT, x = 0.08,… read more here.
Keywords: energy; storage density; relaxor; energy storage ... See more keywords
Double enhanced energy storage density via polarization gradient design in ferroelectric poly(vinylidene fluoride)-based nanocomposites
Sign Up to like & getrecommendations! Published in 2021 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2021.128585
Abstract: Abstract Encapsulating ferroelectric ceramic nanofillers into polymer matrix with various architectures has been demonstrated as an effective strategy for ultrahigh energy storage density. Nevertheless, large discrepancy in permittivities between ceramic fillers and polymer requires sophisticated… read more here.
Keywords: energy storage; polarization gradient; polarization; storage density ... See more keywords
Enhancement of dielectric properties and energy storage density of bismuth and lithium co-substituted strontium titanate ceramics
Sign Up to like & getrecommendations! Published in 2018 at "Ceramics International"
DOI: 10.1016/j.ceramint.2018.03.049
Abstract: Abstract Polycrystalline Bismuth and Lithium Co-Substituted Strontium Titanate Sr (1-x)(Bi,Li)xTiO3, was prepared using the solid-state method with microwave assisted heating of initial materials. The effect of Bi3+ and Li+ concentration on the crystal structure, microstructure,… read more here.
Keywords: storage density; bismuth lithium; energy storage; energy ... See more keywords
Ultrahigh energy density of polymer nanocomposites containing electrostatically self-assembled graphene oxide and hydrotalcite nanosheets
Sign Up to like & getrecommendations! Published in 2021 at "Ceramics International"
DOI: 10.1016/j.ceramint.2021.08.288
Abstract: Abstract In this paper, the nanofiller consisting of graphene oxide (GO) and organically modified hydrotalcite (HT) was fabricated via the electrostatic self-assembly and further reduced and incorporated into the polyimide (PI) matrix to prepare superior… read more here.
Keywords: graphene oxide; energy; storage density; energy storage ... See more keywords
Comparison of storage density and efficiency for cascading adsorption heat storage and sorption assisted water storage
Sign Up to like & getrecommendations! Published in 2020 at "Energy"
DOI: 10.1016/j.energy.2019.116890
Abstract: Storage of thermal energy can be important for compensating the mismatch between demand and supply of energy, especially due to fluctuating renewable energy sources. Within this study, two different system concepts of thermal energy storage… read more here.
Keywords: storage; energy; storage density; sorption ... See more keywords
Enhanced energy storage density of 0.55Bi0.5Na0.5TiO3-0.45Ba0.85Ca0.15Ti0.85Zr0.1Sn0.05O3 with MgO addition
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2017.01.249
Abstract: Abstract 0.55Bi 0.5 Na 0.5 TiO 3 -0.45Ba 0.85 Ca 0.15 Ti 0.85 Zr 0.1 Sn 0.05 O 3 - x wt%MgO ceramics were prepared by solid state route and their phase compositions and dielectric… read more here.
Keywords: mgo; storage density; energy storage; energy ... See more keywords
High energy storage density and discharging efficiency in La3+/Nb5+-co-substituted (Bi0.5Na0.5)0.94Ba0.06TiO3 ceramics
Sign Up to like & getrecommendations! Published in 2019 at "Journal of the European Ceramic Society"
DOI: 10.1016/j.jeurceramsoc.2019.04.031
Abstract: Abstract In this work, [(Bi1-xLax)0.5Na0.5]0.94Ba0.06(Ti1-5y/4Nby)O3 ceramics have been developed by the dual-substitution of La3+ for Bi3+ and Nb5+ for Ti4+ and prepared by an ordinary sintering technique. All ceramics can be well-sintered at 1200 °C. The… read more here.
Keywords: la3; energy storage; storage density; la3 nb5 ... See more keywords
High energy storage density achieved in Bi3+-Li+ co-doped SrTi0.99Mn0.01O3 thin film via ionic pair doping-engineering
Sign Up to like & getrecommendations! Published in 2020 at "Journal of The European Ceramic Society"
DOI: 10.1016/j.jeurceramsoc.2019.11.002
Abstract: Abstract The demand for lead-free dielectric capacitors with rapid charge-discharge ability and high energy storage density is increasing owing to the rapid development of electronic equipment. Lead-free Sr1-x(Bi0.5Li0.5)xTi0.99Mn0.01O3 (x = 0.02, 0.025, 0.03, 0.035) thin films grown… read more here.
Keywords: 01o3 thin; storage density; thin film; energy storage ... See more keywords