{"title":"Harnessing thermal waste with a poling-free molecular pyroelectric zinc(ii) complex†","authors":"Rajashi Haldar , Sudip Naskar , Bapan Jana , Dipankar Mandal , Maheswaran Shanmugam","doi":"10.1039/d4cc06054g","DOIUrl":null,"url":null,"abstract":"<div><div>Transforming abundant thermal energy into electrical energy is an essential and sustainable solution to meet the rapidly growing global energy demand. In this communication, we report an electrical poling-free molecular complex [Zn(bpy)<sub>3</sub>](ClO<sub>4</sub>)<sub>2</sub>·H<sub>2</sub>O (1) with an appreciable pyroelectric coefficient value of 25 μC m<sup>−2</sup> K<sup>−1</sup>. This allowed us to harvest waste heat energy using a pyroelectric nanogenerator (PyG) device of 1, a relatively unexplored area for molecular complexes.</div></div>","PeriodicalId":67,"journal":{"name":"Chemical Communications","volume":"61 2","pages":"Pages 318-321"},"PeriodicalIF":4.2000,"publicationDate":"2024-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Chemical Communications","FirstCategoryId":"92","ListUrlMain":"https://www.sciencedirect.com/org/science/article/pii/S1359734524025692","RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/11/27 0:00:00","PubModel":"Epub","JCR":"Q2","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0
Abstract
Transforming abundant thermal energy into electrical energy is an essential and sustainable solution to meet the rapidly growing global energy demand. In this communication, we report an electrical poling-free molecular complex [Zn(bpy)3](ClO4)2·H2O (1) with an appreciable pyroelectric coefficient value of 25 μC m−2 K−1. This allowed us to harvest waste heat energy using a pyroelectric nanogenerator (PyG) device of 1, a relatively unexplored area for molecular complexes.
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