Materials Today, Journal Year: 2024, Volume and Issue: 77, P. 92 - 117
Published: July 2, 2024
Language: Английский
InfoMat, Journal Year: 2023, Volume and Issue: 5(12)
Published: Oct. 25, 2023
Abstract High‐performance ferroelectric materials are widely used in various electronic devices owing to the function of mutual conversion among different energies, which mainly relates their special structure gene polarization configuration. Recent researches show that high‐entropy strategy has emerged as an effective and flexible approach for boosting physical properties ferroelectrics via delicate design local configurations other intrinsic effects caused by entropy increment, such stabilization, lattice disorder, inhibition grain coarsening, improved mechanical properties, cocktail effect, so on. In this review, recent research progress about been summarized, especially directional novel according characteristics electrical high piezoelectricity, high‐efficiency energy storage, large electrostriction, providing a guidance designing exploring more generating higher performance. image
Language: Английский
Citations
46
Advanced Materials, Journal Year: 2024, Volume and Issue: 36(24)
Published: March 4, 2024
Abstract High‐entropy (HE) materials, celebrated for their extraordinary chemical and physical properties, have garnered increasing attention broad applications across diverse disciplines. The expansive compositional range of these materials allows nuanced tuning properties innovative structural designs. Recent advances been centered on versatile photothermal conversion capabilities, effective the full solar spectrum (300–2500 nm). HE effect, coupled with hysteresis diffusion, imparts desirable thermal stability. These attributes position as a revolutionary alternative to traditional signifying transformative shift in technology. This review delivers comprehensive summary current state knowledge regarding emphasizing intricate relationship between compositions, structures, light‐absorbing mechanisms, optical properties. Furthermore, outlines notable contributions areas, such water evaporation, personal management, thermoelectric generation, catalysis, biomedical applications. culminates presenting roadmap that prospective directions future research this burgeoning field, also fruitful ways develop advanced expand promising
Language: Английский
Citations
40
Advanced Energy Materials, Journal Year: 2024, Volume and Issue: 14(23)
Published: April 2, 2024
Abstract O3‐type layered oxides are considered as one of the most promising cathode materials for rechargeable sodium‐ion batteries (SIBs) due to their appealing energy density and feasible synthesis. Nevertheless, it undergoes complicated phase transitions pronounced structural degradation during cycling charge/discharge process, rendering severe volumetric strain poor performance. Herein, a zero‐strain high‐entropy NaNi 0.2 Fe Mn 0.35 Cu 0.05 Zn 0.1 Sn O 2 SIBs is presented by stabilization engineering. It verified that this low‐nickel cobalt‐free can deliver highly reversible evolution, zero strain, significantly improved performance in full cells (87% capacity retention after 500 cycles at 3.0 C). Combining X‐ray absorption spectra first‐principles calculations, varied elemental functions framework clearly elucidated, namely, Ni/Fe/Cu acts charge compensators, while Mn/Zn/Sn serve interlayer slipping inhibitors through enhanced localization besides stable valence states. By addressing instability concerns materials, work presents strategy inhibiting irreversible intercalation electrodes, which boosts development commercially cathodes high‐performance SIBs.
Language: Английский
Citations
36
Corrosion Science, Journal Year: 2024, Volume and Issue: unknown, P. 112600 - 112600
Published: Nov. 1, 2024
Language: Английский
Citations
36
Materials Today, Journal Year: 2024, Volume and Issue: 77, P. 92 - 117
Published: July 2, 2024
Language: Английский
Citations
35