Enhanced electrocaloric effect at room temperature in Mn2+ doped lead-free (BaSr)TiO3 ceramics via a direct measurement
Abstract (Ba 1− x Sr x)(Mn y Ti 1− y) O 3 (BSMT) ceramics with x= 35, 40 mol% and y= 0, 0.1,
0.2, 0.3, 0.4, 0.5 mol% were prepared using a conventional solid-state reaction approach …
0.2, 0.3, 0.4, 0.5 mol% were prepared using a conventional solid-state reaction approach …
High energy storage efficiency and large electrocaloric effect in lead-free BaTi0. 89Sn0. 11O3 ceramic
Abstract Lead-free BaTi 0.89 Sn 0.11 O 3 (BTSn) ceramic was elaborated via a solid-state
reaction method and its dielectric, ferroelectric, energy storage, electromechanical as well as …
reaction method and its dielectric, ferroelectric, energy storage, electromechanical as well as …
Field-driven merging of polarizations and enhanced electrocaloric effect in BaTiO3-based lead-free ceramics
Solid-state cooling technology based on electrocaloric effect (ECE) has been advanced as
an alternative to replace the vapour-compression approach to overcome the releasing of the …
an alternative to replace the vapour-compression approach to overcome the releasing of the …
Enhanced dielectric and electrocaloric properties in lead-free rod-like BCZT ceramics
Abstract Ba 0.85 Ca 0.15 Zr 0.10 Ti 0.90 O 3 (BCZT) lead-free ceramics demonstrated
excellent dielectric, ferroelectric, and piezoelectric properties at the morphotropic phase …
excellent dielectric, ferroelectric, and piezoelectric properties at the morphotropic phase …
Room-Temperature Electrocaloric Effect in Layered Ferroelectric CuInP2S6 for Solid-State Refrigeration
A material with reversible temperature change capability under an external electric field,
known as the electrocaloric effect (ECE), has long been considered as a promising solid …
known as the electrocaloric effect (ECE), has long been considered as a promising solid …
Enhanced electrocaloric strengths at room temperature in (SrxBa1− x)(Sn0. 05Ti0. 95) O3 lead-free ceramics
The electrocaloric effect (ECE) in lead-free (Ba 1− x Sr x)(Sn 0.05 Ti 0.95) O 3 (BSSnT)(x=
0.05, 0.10, 0.15, 0.20) ceramics were investigated around room temperature using direct …
0.05, 0.10, 0.15, 0.20) ceramics were investigated around room temperature using direct …
Positive and negative electrocaloric effect in the direct and indirect characterization of NaNbO 3-based ceramics with tetragonal–cubic phase boundary
H Tao, J Yin, L Zhao, B Wu, J Ma, D Ergu… - Journal of Materials …, 2022 - pubs.rsc.org
The electrocaloric effect (ECE) in lead-free ferroelectric materials has become a significant
issue based on the potential of electrocaloric refrigeration to guide a new generation of …
issue based on the potential of electrocaloric refrigeration to guide a new generation of …
Large energy-storage density and positive electrocaloric effect in x BiFeO 3–(1− x) BaTiO 3 relaxor ferroelectric ceramics
xBiFeO3–(1− x) BaTiO3 relaxor ferroelectric ceramics were synthesized via the high-
temperature solid-state reaction process. The X-ray diffraction patterns of xBiFeO3–(1− x) …
temperature solid-state reaction process. The X-ray diffraction patterns of xBiFeO3–(1− x) …
Large electrocaloric effect under electric field behavior in potassium sodium niobate ceramics with incompletely overlapped phase boundaries
Solid state refrigeration technology based on the electrocaloric effect (ECE) has been a
promising candidate for replacing vapor-compression refrigeration. Environmentally friendly …
promising candidate for replacing vapor-compression refrigeration. Environmentally friendly …
Large room-temperature electrocaloric response realized in potassium-sodium niobate by a relaxor enhancement effect and multilayer ceramic construct
Y Zhao, J Du, J Yang, L Zhu, Y Wang… - ACS Applied Materials …, 2022 - ACS Publications
The development of high-performance electrocaloric (EC) materials is crucial for solid-state
refrigeration applied in micro-electromechanical systems. Herein, a large room-temperature …
refrigeration applied in micro-electromechanical systems. Herein, a large room-temperature …