Finally, an optimized recoverable energy storage density was achieved at y = 0.56 with a high recoverable energy density of 44.1 J/cm 3 under 1800 kV/cm and a good energy efficiency up to 80 %. Moreover, all bismuth-magnesium-titanium thin films exhibited good temperature stability between room temperature and 100 ℃.
Sneha et al. (2022) investigated the visible light photocatalysis performance using magnesium titanate, revealing that the total removal of LOM was achieved within 150 min.
As a result, the superior energy storage performances were obtained at x = 0.1 with recoverable energy storage density Wr of 23.1 J/cm³ at 1100 kV/cm, excellent thermal stability from 30 to 210 C ...
A novel lead‐free bismuth magnesium titanate thin films for energy storage applications Juan Xie Z. Yao +4 authors M. Cao
13632 | J. Mater. Chem. C, 2019, 7, 13632--13639 i a is '' The Ra i of Ci 2019 Cite this J.a Chem. C, 2019, 7, 13632 Achieving ultrahigh energy storage performance in bismuth magnesium titanate ...
Pure perovskite Bi(Mg0.5Tix)O3 (abbreviated as BMTx) thin films are successfully fabricated on Pt/Ti/SiO2/Si substrates by a sol–gel method, where the excess TiO2 with an amorphous structure is designed to improve the energy storage performance. The dielectric breakdown strength is found to be abruptly impro
DOI: 10.1111/JACE.16288 Corpus ID: 139510589 A novel lead‐free bismuth magnesium titanate thin films for energy storage applications @article{Xie2019ANL, title={A novel lead‐free bismuth magnesium titanate thin films for energy storage applications}, author={Juan Xie and Zhonghua Yao and Hua Hao and Yanjiang Xie and …
Pure perovskite Bi(Mg0.5Tix)O3 (abbreviated as BMTx) thin films are successfully fabricated on Pt/Ti/SiO2/Si substrates by a sol-gel method, where the excess TiO2 with an amorphous structure is designed to improve the energy storage performance. The dielectric breakdown strength is found to be abruptly improved for the sample with x ≥ 0.65 due to the …
Perovskite oxide materials, specifically MgTiO3 (MT) and Li-doped MgTiO3 (MTxLi), were synthesized via a sol–gel method and calcination at 800 C. This study explores ...
Manganese optimized bismuth magnesium titanate as a high energy storage density of lead-free capacitors Abstract: As dielectric storage devices, dielectric membrane capacitors are widely used in various energy storage devices due to their high power density, medium energy density, and fast charging and discharging speeds.
The optimal charged energy storage density W c ~ 47.8J/cm 3 and recoverable energy storage density W reco ~26.0 J/cm 3 of the 640 C annealed films at 100 Hz were achieved, respectively. This dielectric film can be a promising candidate for high voltage lead-free energy storage applications due to their excellent performances.
This increased energy storage density (from 0.596 to 1.784 J/cm3) and eciency (42–92%). Furthermore, the energy storage density is stable throughout operating frequencies and temperatures. The results indicate that defect dipole engineering can be
Bismuth magnesium titanate, a new and apparently peritectic compound, has been prepared and shown to crystallize in the ideal cubic perovskite structure with and the structural formula (Bi0·8Mg0 ...
Of particular significance is that BMTx with x=0.75 exhibits a super high recoverable energy storage density of 126 J/cm³ under 5000 kV/cm, demonstrating the …
Abstract. Magnesium ion battery (MIB) has gradually become a research hotspot because of a series of advantages of environmental protection and safety. Still, magnesium ion battery lacks cathode materials with high energy density and rate capacity, which influences the electrochemical properties of magnesium ion battery. This paper …
A composition-dependent structural, microstructure, ferroelectric, and energy storage performance of novel barium-based (1 − x)Ba(Zr0.1Ti0.9)O3 − x(Ba0.85Ca0.15)TiO3[(1 − x)BZT − xBCT] pseudo-binary systems with x = 0.0, 0.3, 0.5, 0.7 and 1 are investigated systematically. The barium zirconate titanate, BZT (x = 0.0), and …
The spinel lithium titanate Li 4 Ti 5 O 12 has attracted more and more attention as electrode materials applied in advanced energy storage devices due to its appealing features such as "zero-strain" structure characteristic, excellent cycle stability, low …
The sample of x=0.05 (PLHT-0.05) exhibits excellent energy storage properties with a record-high recoverable energy storage density of 11.2 J/cm³, and a high energy efficiency of 88.9% achieved ...
Achieving ultrahigh energy storage performance in bismuth magnesium titanate film capacitors via amorphous-structure Journal of Materials Chemistry C ( IF 6.4) Pub Date : 2019-10-07, DOI: 10.
Manganese optimized bismuth magnesium titanate as a high energy storage density of lead-free capacitors. Liang Yu Yali Cai Quansheng Guo Wenfeng Yue Chong Zhang …
Supporting materials Achieving ultrahigh energy storage performance in bismuth magnesium titanate film capacitors via amorphous-structured engineering Juan Xie†, Hanxing Liu‡, Zhonghua Yao†, *, Hua Hao†, Yanjiang Xie†, Zongxin Li†, Minghe Cao†, Shujun Zhang ...
DOI: 10.1016/j.est.2023.110007 Corpus ID: 266340374 Improving energy storage performance of barium titanate-based ceramics by doping MnO2 @article{Sun2024ImprovingES, title={Improving energy storage performance of barium titanate-based ceramics by ...
Recycled energy storage has a density of up to 92.4 J/cm 3 and an energy storage efficiency of 74.8%. This work opens a new avenue for discovering high-energy density …
Especially in the 1.5% Mn-BMT0.7 film capacitor, an ultrahigh energy storage density of 124 J cm⁻³ and an outstanding efficiency of 77% are obtained, which is one of the best energy storage ...
26.Juan Xie, Zhonghua Yao, Hua Hao, Yanjiang Xie, Zongxin Li, Hanxing Liu*,Minghe Cao,A novel lead‐free bismuth magnesium titanate thin films for energy storage applications, Journal of the American Ceramic Society, 102(7): 3819-3822(2019).
Pure perovskite Bi(Mg0.5Tix)O3 (abbreviated as BMTx) thin films are successfully fabricated on Pt/Ti/SiO2/Si substrates by a sol–gel method, where the excess TiO2 with an amorphous structure is designed to improve the energy storage performance. The dielectric breakdown strength is found to be abruptly impro
DOI: 10.2139/ssrn.4052323 Corpus ID: 247651122 Flexible Lead-Free Film Capacitor Based on Bimg0.5ti0.5o3-Srtio3 for High-Performance Energy Storage @article{Bin2022FlexibleLF, title={Flexible Lead-Free Film Capacitor Based on Bimg0.5ti0.5o3-Srtio3 for High-Performance Energy Storage}, author={Chen Bin and Xu …
Enhanced energy storage of lead-free mixed oxide core double-shell barium strontium zirconate titanate@magnesium aluminate@zinc oxide-boron trioxide-silica ceramic nanocomposites. Advanced Composites and Hybrid Materials 2022, 5 (2), 1477-1489.
DOI: 10.1039/c9tc04121d Corpus ID: 210751357 Achieving ultrahigh energy storage performance in bismuth magnesium titanate film capacitors via amorphous-structure engineering @article{Xie2019AchievingUE, title={Achieving …
The optimal charged energy storage density W c ~ 47.8J/cm 3 and recoverable energy storage density W reco ~26.0 J/cm 3 of the 640 C annealed films at 100 Hz were achieved, respectively. This …
Juan Xie, Hanxing Liu, Zhonghua Yao*, Hua Hao, Yanjiang Xie, Zongxin Li, Minghe Cao, Shujun Zhang, Achieving ultrahigh energy storage performance in bismuth magnesium titanate film capacitors via amorphous-structure engineering, Journal of …
This process led to an extraordinary energy storage efficiency of 92% at 175 kV/cm and a phenomenal energy storage density, designated as Wrec, of 1.78 …
The discharged energy storage density was highest (0.54 J/cm³) for samples containing 9.0 wt% SiO2 under a maximum polarization field of 13.6 kV/mm, and the energy storage efficiency of the ...
As dielectric storage devices, dielectric membrane capacitors are widely used in various energy storage devices due to their high power density, medium energy density, and fast charging and discharging speeds. In this work, our team has grown high-quality and well-crystallized ferroelectric thin films xMn-BiMg0.5Ti0.7O3 (xMn-BMT) on …
The maximum breakdown strength as a function of relative permittivity for materials reported to exhibit a high energy storage density. 9,11–25 Improvements in the energy storage density are primarily due to increases in the breakdown strength above the historical "best-fit" line. 27 The abbreviations are: PLZT, lead lanthanum zirconate …
The optimal charged energy storage density W c ~ 47.8J/cm 3 and recoverable energy storage density W reco ~26.0 J/cm 3 of the 640 C annealed films at 100 Hz were achieved, respectively. This dielectric film can be a promising candidate for high voltage lead‐free energy storage applications due to their excellent performances.
Achieving ultrahigh energy storage performance in bismuth magnesium titanate film capacitors via amorphous-structure engineering. Journal of. Materials Chemistry C. …
ABO3-type high-entropy relaxor ferroelectric ceramics have rarely been studied in energy storage capacitor owing to easy formation of impurity phase. In this work, single phase (Bi0 ...
Superior energy storage density of ∼ 85 J/cm 3 with high energy efficiency of 84% are simultaneously achieved at 4700 kV/cm in the 3 mol% Mn doped 0.94BT-0.06BZZ film. Together with the good temperature and frequency stability, and high cycling reliability, make the 3Mn-0.94BT-0.06BZZ dielectric film a potential candidate for high …
The CCTO has received much attention from researchers because of its high dielectric constant, good temperature stability, frequency stability, and fast dielectric response [30], [33], [34], and is considered to be a prominent material for the preparation of a new generation of ceramic capacitors, thin film devices, and energy storage [35], [36].