A suitable approach to achieve functional (Bi, Na)TiO3-based lead-free piezoceramics via compositional design for energy storage applications

Article Materials Science, Multidisciplinary

Excellent energy storage and discharge performances in Na1/2Bi1/2TiO3-based ergodic relaxors by enlarging the [AO12] cages

Miaomiao Li et al.

Summary: This work investigates the energy storage performance of a lead-free relaxor material and discovers the significant effect of KBZN introduction on its properties.

JOURNAL OF MATERIALS CHEMISTRY C (2022)

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Article Nanoscience & Nanotechnology

Feasible Way to Achieve Multifunctional (K, Na)NbO3-Based Ceramics: Controlling Long-Range Ferroelectric Ordering

Nan Zhang et al.

Summary: By controlling the long-range ferroelectric ordering (LRFO) in lead-free piezoceramics, multifunctional properties such as increased piezoelectric coefficient and temperature-insensitive strain can be achieved. Low antimony doping maintains LRFO and results in multi-phase coexistence near room temperature, while high antimony doping leads to a relaxor phase transition.

ACS APPLIED MATERIALS & INTERFACES (2021)

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Article Nanoscience & Nanotechnology

Photocontrolled Strain in Polycrystalline Ferroelectrics via Domain Engineering Strategy

Fernando Rubio-Marcos et al.

Summary: The study reports a large photostrain response in polycrystalline BaTiO3, comparable to their electrostrain values, achieved through domain engineering via grain size control. It reveals that charged domain walls appear to be the functional interfaces for light-driven domain switching. These findings provide a new approach for designing high-performance photoactuators based on ferroelectric ceramics.

ACS APPLIED MATERIALS & INTERFACES (2021)

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Article Materials Science, Ceramics

Enhanced strains of Nb-doped BNKT-4ST piezoelectric ceramics via phase boundary and domain design

Xiaoyuan Sun et al.

Summary: A strategy of constructing the morphotropic phase boundary and manipulating the domain structure has been used to design a component (BNKT-4ST-100xNb) that demonstrates enhanced strain properties for actuator applications. The incorporation of non-equivalent Nb5+ donor doping modulates phase transitions, resulting in the coexistence of multiple phases and a unique domain structure that contributes to improved relaxor behavior. The ceramics show good temperature stability and potential for high-displacement actuator applications.

CERAMICS INTERNATIONAL (2021)

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Article Physics, Applied

Polymorphic phase boundary in piezoelectric oxides

Jose Eduardo Garcia et al.

JOURNAL OF APPLIED PHYSICS (2020)

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Article Engineering, Environmental

Enhanced energy density and discharged efficiency of lead-free relaxor (1-x ) [(Bi 0.5 Na 0.5 ) 0.94 Ba 0.06 ] 0.98 La 0.02 TiO 3-x KNb 0.6 Ta 0.4 O 3 ceramic capacitors

Hua Wang et al.

CHEMICAL ENGINEERING JOURNAL (2020)

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Article Materials Science, Multidisciplinary

Dielectric and ferroelectric properties evolution of (1-x)(Bi0.5Na0.5TiO3)-xK0.5Na0.5NbO3piezoceramics

A. PRADO et al.

BULLETIN OF MATERIALS SCIENCE (2020)

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Article Engineering, Multidisciplinary

Multiphysics vibration FE model of piezoelectric macro fibre composite on carbon fibre composite structures

Yu Jia et al.

COMPOSITES PART B-ENGINEERING (2019)

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Article Physics, Condensed Matter

Enhanced ferroelectric and energy-storage properties of Nb-doped 0.94Na0.5Bi0.5TiO3-0.06BaTiO3 ceramics prepared by a multi-ionic sol-gel method

Huijiadai Luo et al.

PHYSICA B-CONDENSED MATTER (2019)

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Article Physics, Applied

Large electro-strain signal of the BNT-BT-KNN lead-free piezoelectric ceramics with CuO doping

Zhi-Hao Zhao et al.

JOURNAL OF ADVANCED DIELECTRICS (2019)

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Article Chemistry, Multidisciplinary

High electrostrictive properties and energy storage performances with excellent thermal stability in Nb-doped Bi0.5Na0.5TiO3-based ceramics

Yichen Wu et al.

RSC ADVANCES (2019)

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Article Chemistry, Physical

Exploring new methodologies for the identification of the morphotropic phase boundary region in the (BiNa)TiO3-BaTiO3 lead free piezoceramics: Confocal Raman Microscopy

Andrea Prado-Espinosa et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2018)

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Article Materials Science, Ceramics

Thermal-stability of electric field-induced strain and energy storage density in Nb-doped BNKT-ST piezoceramics

Rizwan Ahmed Malik et al.

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY (2018)

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Article Materials Science, Ceramics

Enhanced piezoelectric properties of 3-1 type porous 0.94Bi0.5Na0.5TiO3-0.06BaTiO3 ferroelectric ceramics

Siyu Zhu et al.

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY (2018)

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Article Materials Science, Ceramics

Enhancement of piezoelectric properties stability of submicron-structured piezoceramics obtained by spark plasma sintering

Diego A. Ochoa et al.

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY (2018)

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Article Materials Science, Multidisciplinary

Study of the temperature dependence of the giant electric field-induced strain in Nb-doped BNT-BT-BKT piezoceramics

Uchechukwu Obilor et al.

MATERIALS RESEARCH BULLETIN (2018)

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Review Materials Science, Multidisciplinary

Antiferroelectrics for Energy Storage Applications: a Review

Zhen Liu et al.

ADVANCED MATERIALS TECHNOLOGIES (2018)

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Article Chemistry, Multidisciplinary

Electromechanical properties of Nb doped 0.76Bi0.5Na0.5TiO3-0.24SrTiO3 ceramic

Mohsin Saleem et al.

RSC ADVANCES (2016)

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Article Materials Science, Ceramics

(1-x)Bi0.5Na0.5TiO3-xBaTiO3 lead-free piezoelectric ceramics for energy-harvesting applications

Woo-Seok Kang et al.

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY (2015)

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Article Materials Science, Ceramics

Large Electrostrictive Strain in ( Bi0.5Na0.5) TiO3-BaTiO3-( Sr0.7Bi0.2) TiO3 Solid Solutions

Jing Shi et al.

JOURNAL OF THE AMERICAN CERAMIC SOCIETY (2014)

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Article Materials Science, Ceramics

Effects of Nb-doping on the micro-structure and dielectric properties of (Bi0.5Na0.5)TiO3 ceramics

Napatporn Petnoi et al.

CERAMICS INTERNATIONAL (2013)

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Article Chemistry, Physical

High spatial resolution structure of (K,Na)NbO3 lead-free ferroelectric domains

Fernando Rubio-Marcos et al.

JOURNAL OF MATERIALS CHEMISTRY (2012)

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Article Materials Science, Multidisciplinary

Structural, optical, and electrical properties of Nd-doped Na0.5Bi0.5TiO3

M. Zannen et al.

MATERIALS CHEMISTRY AND PHYSICS (2012)

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Article Materials Science, Ceramics

CuO as a sintering additive for (Bi1/2Na1/2)TiO3-BaTiO3-(K0.5Na0.5)NbO3 lead-free piezoceramics

Wook Jo et al.

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY (2011)

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Article Physics, Applied

notRoles of lattice distortion in (1-x)(Bi0.5Na0.5)TiO3-xBaTiO3 ceramics

Y. S. Sung et al.

APPLIED PHYSICS LETTERS (2010)

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Article Physics, Condensed Matter

Phase diagram of unpoled lead-free (1-x)(Bi1/2Na1/2)TiO3-xBaTiO3 ceramics

C. Ma et al.

SOLID STATE COMMUNICATIONS (2010)

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Article Materials Science, Ceramics

Temperature-Dependent Electrical Properties of 0.94Bi(0.5)Na(0.5)TiO(3)-0.06BaTiO(3) Ceramics

Shan-Tao Zhang et al.

JOURNAL OF THE AMERICAN CERAMIC SOCIETY (2008)

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Article Materials Science, Ceramics

Lead-free piezoceramics based on alkali niobates

E Ringgaard et al.

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY (2005)

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A suitable approach to achieve functional (Bi, Na)TiO3-based lead-free piezoceramics via compositional design for energy storage applications

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