Self powered pH sensor using piezoelectric composite worm structures derived by ionotropic gelation approach
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- 作者：Nagamalleswara Rao Alluria ; 1Author Vitae ; Sophia Selvarajanb ; 1Author Vitae ; Arunkumar ChandrasekharcAuthor Vitae ; Saravanakumar BalasubramaniamcAuthor Vitae ; Ji Hyun JeongaAuthor Vitae ; Sang-Jae Kimb ; c ; kimsangj@jejunu.ac.kr" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae
- 关键词：Piezoelectric energy harvester ; Composite worm structures ; BaTiO3 nanoparticles ; Self-powered pH sensor ; Ca-alginate biopolymer ; Ionotropic gelation
- 刊名：Sensors & Actuators: B. Chemical
- 出版年：2016
- 出版时间：December 2016
- 年：2016
- 卷：237
- 期：Complete
- 页码：534-544
- 全文大小：4590 K
文摘
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A novel piezoelectric composite wavy, linear worm structure has been developed for the first time.
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Energy harvesting and pH sensing functionality of composite worms has been reported.
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Length dependent output of CWPW structures and conversion of bio-mechanical to electrical energy has been studied.
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Developed self-powered pH sensor using CLW and CWPW structures.
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Worms are suitable for wearable, portable power sources without any storage components.