Recent progress in flexible and stretchable piezoelectric devices for mechanical energy harvesting, sensing and actuation

被引：405

作者：

Dagdeviren, Canan ^{[1
,2
]}

Joe, Pauline ^{[2
]}

Tuzman, Ozlem L. ^{[3
]}

Park, Kwi-Il ^{[4
]}

Lee, Keon Jae ^{[5
]}

Shi, Yan ^{[6
,7
]}

Huang, Yonggang ^{[8
,9
,10
,11
]}

Rogers, John A. ^{[12
,13
,14
,15
,16
]}

机构：

[1] Harvard Univ, Harvard Soc Fellows, Cambridge, MA 02138 USA

[2] MIT, David H Koch Inst Integrat Canc Res, 77 Massachusetts Ave, Cambridge, MA 02139 USA

[3] Robert Coll, TR-34345 Istanbul, Turkey

[4] Gyeongnam Natl Univ Sci & Technol GNTECH, Dept Energy Engn, Jinju Si 52725, South Korea

[5] Korea Adv Inst Sci & Technol, Dept Mat Sci & Engn, Daejeon 34141, South Korea

[6] Tsinghua Univ, Dept Engn Mech, Ctr Mech & Mat, Beijing 100084, Peoples R China

[7] Tsinghua Univ, Dept Engn Mech, AML, Beijing 100084, Peoples R China

[8] Northwestern Univ, Dept Civil & Environm Engn, Evanston, IL 60208 USA

[9] Northwestern Univ, Dept Mech Engn, Evanston, IL 60208 USA

[10] Northwestern Univ, Ctr Engn & Hlth, Evanston, IL 60208 USA

[11] Northwestern Univ, Skin Dis Res Ctr, Evanston, IL 60208 USA

[12] Univ Illinois, Beckman Inst Adv Sci & Technol, Dept Mat Sci & Engn, Urbana, IL 61801 USA

[13] Univ Illinois, Frederick Seitz Mat Res Lab, Urbana, IL 61801 USA

[14] Univ Illinois, Dept Chem, Urbana, IL 61801 USA

[15] Univ Illinois, Dept Mech Sci & Engn, Urbana, IL 61801 USA

[16] Univ Illinois, Dept Elect & Comp Engn, Urbana, IL 61801 USA

来源：

EXTREME MECHANICS LETTERS | 2016年 / 9卷

关键词：

Piezoelectrics; Buckling; Elastomers; Flexible electronics; Stretchable electronics; Bio-integrated electronics; THIN-FILM NANOGENERATOR; ELECTROMECHANICAL PROPERTIES; NANOCOMPOSITE GENERATOR; NANOWIRE ARRAYS; LOW-TEMPERATURE; ZNO NANOWIRES; IN-VIVO; NANOFIBERS; SENSOR; PIEZORESPONSE;

D O I：

10.1016/j.eml.2016.05.015

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

Recent advances in materials science and mechanical engineering enable the realization of high performance piezoelectric systems in soft, flexible/stretchable formats, with unique opportunities for use in bio-integrated applications, from mechanical energy harvesting to sensing and actuation. This article highlights the essential mechanical to electrical conversion processes in devices and systems of this type, along with key considerations in their designs. Quantitative, experimentally validated mechanics models provide guidelines in the selection of optimized configurations and materials choices. The former focuses on thin geometries, neutral mechanical plane construction and controlled buckling. The latter includes options such as organic polymers, inorganic nanomaterials and various types of composites. Concluding sections summarize representative applications in biomedicine, ranging from devices for mechanical energy harvesting from natural motions of internal organs to sensors and actuators for the skin. (C) 2016 Elsevier Ltd. All rights reserved.

引用

页码：269 / 281

页数：13

共 80 条

[1] Flexible piezoelectric pressure sensors using oriented aluminum nitride thin films prepared on polyethylene terephthalate films [J].