Thermal energy harvesting by piezoelectric PVDF polymer coupled with shape memory alloy

被引：42

作者：

Gusarov, B. ^{[1
,2
]}

Gusarova, E. ^{[3
]}

Viala, B. ^{[3
]}

Gimeno, L. ^{[1
,2
]}

Boisseau, S. ^{[3
]}

Cugat, O. ^{[1
,2
]}

Vandelle, E. ^{[1
]}

Louison, B. ^{[1
]}

机构：

[1] Univ Grenoble Alpes, G2Elab, F-38000 Grenoble, France

[2] CNRS, G2Elab, F-38000 Grenoble, France

[3] CEA, LETI, MINATEC Campus, F-38000 Grenoble, France

来源：

SENSORS AND ACTUATORS A-PHYSICAL | 2016年 / 243卷

关键词：

Thermal energy harvesting; PVDF; Polyvinylidene fluoride; Shape memory alloy; TiNiCu; PYROELECTRIC CONVERSION; COMPOSITE; FILM;

D O I：

10.1016/j.sna.2016.03.026

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A novel flexible composite thermal energy harvester is presented, which couples pyroelectric and piezoelectric effects of polyvinylidene fluoride (PVDF) with shape memory effect of TiNiCu alloy. The harvester combines superior flexibility of PVDF with large temperature-induced strain of the shape memory alloy to harvest small and quasi-static temperature variations. The post-stamp size harvester (27.5 mm(3)) achieved an energy density of 0.41 mJ/cm(3) per event of temperature variation of 20 degrees C. When reaching 70 degrees C the harvester, consisting of a stack of four PVDF, powered a wireless node instantaneously without any storage unit. The use of PVDF quadruples the energy output, compared to previously reported PZT-based composites. (C) 2016 Elsevier B.V. All rights reserved.

引用

页码：175 / 181

页数：7

共 50 条

[21] Advanced Piezoelectric Composite Fibers with Shape Memory Polyurethane for Energy-Harvesting Applications
Han, Yuefen
Lou, Chunyan
Li, Anqi
Wang, Xinqi
Zhang, Heng
Guan, Xiaoyu
FIBERS AND POLYMERS, 2024, 25 (02) : 415 - 424
[22] Advanced Piezoelectric Composite Fibers with Shape Memory Polyurethane for Energy-Harvesting Applications
Yuefen Han
Chunyan Lou
Anqi Li
Xinqi Wang
Heng Zhang
Xiaoyu Guan
Fibers and Polymers, 2024, 25 : 415 - 424
[23] Damping and electromechanical energy losses in the piezoelectric polymer PVDF
Vinogradov, AM
Schmidt, VH
Tuthill, GF
Bohannan, GW
MECHANICS OF MATERIALS, 2004, 36 (10) : 1007 - 1016
[24] Development of a Piezoelectric Polymer Energy Harvesting Flag
Nishigaki, Tsutomu
ACTIVE AND PASSIVE SMART STRUCTURES AND INTEGRATED SYSTEMS 2013, 2013, 8688
[25] Model of Piezoelectric Polymer Energy Harvesting System
Stanchev, Orlin
Marinov, Angel
Bekov, Emilian
TEM JOURNAL-TECHNOLOGY EDUCATION MANAGEMENT INFORMATICS, 2016, 5 (03): : 401 - 405
[26] A BROADBAND PIEZOELECTRIC ENERGY HARVESTER REGULATED BY LIGHT ACTIVATED SHAPE MEMORY POLYMER
Li, Huiyu
Li, Hua
Tzou, Horn-Sen
2013 SYMPOSIUM ON PIEZOELECTRICITY, ACOUSTIC WAVES AND DEVICE APPLICATIONS (SPAWDA), 2013, : 347 - 350
[27] Role of rGO on mechanical, thermal, and piezoelectric behaviour of PVDF-BTO nanocomposites for energy harvesting applications
Nikhil Dilip Kulkarni
Poonam Kumari
Journal of Polymer Research, 2023, 30
[28] Role of rGO on mechanical, thermal, and piezoelectric behaviour of PVDF-BTO nanocomposites for energy harvesting applications
Kulkarni, Nikhil Dilip
Kumari, Poonam
JOURNAL OF POLYMER RESEARCH, 2023, 30 (02)
[29] Thermal Energy Harvesting in a Composite Beam Using Piezoelectric, One-Way and Two-Way Shape Memory Alloys
Mohamadi, R.
Ashrafi, M. J.
INTERNATIONAL JOURNAL OF APPLIED MECHANICS, 2023, 15 (03)
[30] Shape memory effect based thermal cycling induced flexoelectricity for energy harvesting
Zheng, Zhiqiang
Huang, Ping
Wang, Fei
SCRIPTA MATERIALIA, 2021, 194 (194)

← 1 2 3 4 5 →