Recent progress in piezoelectric thin film fabrication <i>via</i> the solvothermal process

Li, Lijie; Miao, Lei; Zhang, Zhen; Feng, Qi; Yanagisawa, Kazumichi; Ye, Fan; Fan, Mingjin; Pan, Wanling; Hu, Dengwei

doi:10.1039/c9ta04863d

Cited by 35 publications

(20 citation statements)

References 109 publications

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“…Since their discovery, piezoelectric materials have been widely applied in sensing, actuation, energy conversion, [ 4,13 ] and more recently catalysis. [ 14 ] In recent years, with the identification of biocompatible piezoelectric and ferroelectric materials, such as BaTiO 3 and KNN, [ 15 ] the transformation between mechanical energy and electrical energy has been successfully achieved in biological systems, [ 16 ] which opens the door to the development of new bio‐piezoelectric materials for a range of biomedical applications. For example, by virtue of surface modification and material engineering strategies, piezoelectric materials can become functionalized bio‐piezoelectric materials [ 3,12b ] that are able to connect and interact with human tissues (such as skin, muscles, bones, organs, cells, and nerves) for a range of biomedical applications.…”

Section: Introductionmentioning

confidence: 99%

Construction of Bio‐Piezoelectric Platforms: From Structures and Synthesis to Applications

et al. 2021

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Piezoelectric materials, with their unique ability for mechanical‐electrical energy conversion, have been widely applied in important fields such as sensing, energy harvesting, wastewater treatment, and catalysis. In recent years, advances in material synthesis and engineering have provided new opportunities for the development of bio‐piezoelectric materials with excellent biocompatibility and piezoelectric performance. Bio‐piezoelectric materials have attracted interdisciplinary research interest due to recent insights on the impact of piezoelectricity on biological systems and their versatile biomedical applications. This review therefore introduces the development of bio‐piezoelectric platforms from a broad perspective and highlights their design and engineering strategies. State‐of‐the‐art biomedical applications in both biosensing and disease treatment will be systematically outlined. The relationships between the properties, structure, and biomedical performance of the bio‐piezoelectric materials are examined to provide a deep understanding of the working mechanisms in a physiological environment. Finally, the development trends and challenges are discussed, with the aim to provide new insights for the design and construction of future bio‐piezoelectric materials.

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Section: Introductionmentioning

confidence: 99%

Construction of Bio‐Piezoelectric Platforms: From Structures and Synthesis to Applications

et al. 2021

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“…To fabricate piezoelectric thin films, the magnetron sputtering method, sol-gel method, vapor deposition method, and solvothermal method are widely used [ 38 ]. Magnetron sputtering refers to the process of bombarding the target with high-speed moving inert particles to deposit atoms on the substrate to form a thin film.…”

Section: Principle and Broadly Used Materialsmentioning

confidence: 99%

Piezoelectric Based Touch Sensing for Interactive Displays—A Short Review

Liu

2021

Materials

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Interactive display is an important part of electronic devices. It is widely used in smartphones, laptops, and industrial equipment. To achieve 3-dimensional detection, the piezoelectric touch panel gains great popularity for its advantages of high sensitivity, low cost, and simple structure. In order to help readers understand the basic principles and the current technical status, this article introduces the work principles of the piezoelectric touch panel, widely-used piezoelectric materials and their characteristics, as well as the applications of the piezoelectric touch panel. The challenges and future trends are also discussed.

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“…In the past 10 years, solvothermalm ethods, which have evolvedf rom the hydrothermal method,h ave becomeapromising liquid-phasep reparation technology forV S 2 -based nanostructures, due to their advantages of high pressure, adjustable solventp olarity/density/viscosity/dispersion, low agglomeration, complete crystal growth, and high sintering activity. [108] Chen et al first fabricated randomly distributed VS 2 NSs with a mixture of oleylamine and 1-octadecene as the solvent by reacting VCl 4 and sulfur at 300 8Cu nder aN 2 atmosphere. [63] The product was converted into ultrasmall VS 2 nanodots(% 2nm) with the help of the coordination bond formed by the phosphate group in 1,2-dioleoyl-sn-glycero-3-phosphate and V 4 + .…”

Section: Solvothermalm Ethodmentioning

confidence: 99%

“…In the past 10 years, solvothermal methods, which have evolved from the hydrothermal method, have become a promising liquid‐phase preparation technology for VS 2 ‐based nanostructures, due to their advantages of high pressure, adjustable solvent polarity/density/viscosity/dispersion, low agglomeration, complete crystal growth, and high sintering activity . Chen et al.…”

Section: Synthetic Strategies For Vs2‐based Nanostructuresmentioning

confidence: 99%

Emerging Layered Metallic Vanadium Disulfide for Rechargeable Metal‐Ion Batteries: Progress and Opportunities

Sari

2020

ChemSusChem

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Rechargeable metal‐ion batteries (RMIBs), as one of the most viable technologies for electric vehicles (EVs) and large‐scale energy storage (EES), have received extensive research attention for a long time. Electrode materials play a decisive role on capacity, energy, and power density, which directly affect the practical applications of RMIBs in EVs and EES. As an electrode material, layered metallic vanadium disulfide (VS2) has theoretically and experimentally produced inspiring results because of its synthetic characteristics of continuously adjustable V valence, large interlayer spacing, weak interlayer interactions, and high surface activity. Herein, the synthetic strategies, theoretical metal‐ion storage sites, diffusion kinetics, and experimental electrochemical reaction mechanisms of VS2 for RMIBs are systematically introduced. Emphatically, the critical issues that affect the metal‐ion storage properties of the VS2 electrode and three major enhancement strategies, namely, optimizing the electrolyte and cutoff voltage, constructing a space‐confined structure, and controlling the crystal structure are summarized, with the aim of promoting the development of transition‐metal dichalcogenides. Finally, the challenges and opportunities for the future development of VS2 in the energy‐storage field are presented. It is hoped that this review can attract attention from researchers for investigations into emerging layered metallic VS2 and provide insights toward the design of an excellent VS2 electrode material for next‐generation, high‐performance RMIBs.

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Recent progress in piezoelectric thin film fabrication via the solvothermal process

Abstract: The reaction conditions are regulated to realize the preparation of a high piezoelectric thin film via a solvothermal process.

Cited by 35 publications

References 109 publications

Construction of Bio‐Piezoelectric Platforms: From Structures and Synthesis to Applications

Construction of Bio‐Piezoelectric Platforms: From Structures and Synthesis to Applications

Piezoelectric Based Touch Sensing for Interactive Displays—A Short Review

Emerging Layered Metallic Vanadium Disulfide for Rechargeable Metal‐Ion Batteries: Progress and Opportunities

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