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Recent Advances in Organic and Organic–Inorganic Hybrid Materials for Piezoelectric Mechanical Energy Harvesting
Advanced Functional Materials ( IF 18.5 ) Pub Date : 2022-01-12 , DOI: 10.1002/adfm.202109492
Thangavel Vijayakanth 1, 2 , David J. Liptrot 3 , Ehud Gazit 2, 4 , Ramamoorthy Boomishankar 1 , Chris R. Bowen 5
Affiliation  

This article provides a comprehensive overview of piezo- and ferro-electric materials based on organic molecules and organic–inorganic hybrids for mechanical energy harvesting. Molecular (organic and organic–inorganic hybrid) piezo- and ferroelectric materials exhibit significant advantages over traditional materials due to their simple solution-phase synthesis, light-weight nature, thermal stability, mechanical flexibility, high Curie temperature, and attractive piezo- and ferroelectric properties. However, the design and understanding of piezo- and ferroelectricity in organic and organic–inorganic hybrid materials for piezoelectric energy harvesting applications is less well developed. This review describes the fundamental characterization of piezo- and ferroelectricity for a range of recently reported organic and organic–inorganic hybrid materials. The limits of traditional piezoelectric harvesting materials are outlined, followed by an overview of the piezo- and ferroelectric properties of organic and organic–inorganic hybrid materials, and their composites, for mechanical energy harvesting. An extensive description of peptide-based and other biomolecular piezo- and ferroelectric materials as a biofriendly alternative to current materials is also provided. Finally, current limitations and future perspectives in this emerging area of research are highlighted. This perspective aims to guide chemists, materials scientists, and engineers in the design of practically useful organic and organic–inorganic hybrid piezo- and ferroelectric materials and composites for mechanical energy harvesting.

中文翻译:

用于压电机械能量收集的有机和有机-无机杂化材料的最新进展

本文全面概述了基于有机分子和有机-无机杂化物用于机械能收集的压电和铁电材料。分子(有机和有机-无机杂化)压电和铁电材料由于其简单的溶液相合成、轻质性质、热稳定性、机械柔韧性、高居里温度以及有吸引力的压电和铁电材料而表现出优于传统材料的显着优势特性。然而,用于压电能量收集应用的有机和有机-无机混合材料中的压电和铁电的设计和理解还不够完善。这篇综述描述了最近报道的一系列有机和有机-无机杂化材料的压电和铁电的基本特征。概述了传统压电收集材料的局限性,然后概述了用于机械能收集的有机和有机-无机杂化材料及其复合材料的压电和铁电特性。还提供了对肽基和其他生物分子压电和铁电材料作为当前材料的生物友好替代品的广泛描述。最后,强调了这一新兴研究领域的当前局限性和未来前景。这一观点旨在指导化学家、材料科学家、
更新日期:2022-01-12
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