Toward Low-Frequency Mechanical Energy Harvesting Using Energy-Dense Piezoelectrochemical Materials

John Cannarella; Craig B. Arnold

doi:10.1002/adma.201502974

Toward Low-Frequency Mechanical Energy Harvesting Using Energy-Dense Piezoelectrochemical Materials

John Cannarella, Craig B. Arnold

Research output: Contribution to journal › Article › peer-review

25 Scopus citations

Abstract

The piezoelectrochemical coupling between mechanical stress and electrochemical potential is explored in the context of mechanical energy harvesting and shown to have promise in developing high-energy-density harvesters for low-frequency applications (e.g., human locomotion). This novel concept is demonstrated experimentally by cyclically compressing an off-the-shelf lithium-ion battery and measuring the generated electric power output.

Original language	English (US)
Pages (from-to)	7440-7444
Number of pages	5
Journal	Advanced Materials
Volume	27
Issue number	45
DOIs	https://doi.org/10.1002/adma.201502974
State	Published - Dec 2 2015

All Science Journal Classification (ASJC) codes

Mechanics of Materials
Mechanical Engineering
General Materials Science

Keywords

lithium-ion batteries
mechanical energy harvesting
piezoelectrochemical materials

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10.1002/adma.201502974

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abstract = "The piezoelectrochemical coupling between mechanical stress and electrochemical potential is explored in the context of mechanical energy harvesting and shown to have promise in developing high-energy-density harvesters for low-frequency applications (e.g., human locomotion). This novel concept is demonstrated experimentally by cyclically compressing an off-the-shelf lithium-ion battery and measuring the generated electric power output.",

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AU - Arnold, Craig B.

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AB - The piezoelectrochemical coupling between mechanical stress and electrochemical potential is explored in the context of mechanical energy harvesting and shown to have promise in developing high-energy-density harvesters for low-frequency applications (e.g., human locomotion). This novel concept is demonstrated experimentally by cyclically compressing an off-the-shelf lithium-ion battery and measuring the generated electric power output.

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KW - mechanical energy harvesting

KW - piezoelectrochemical materials

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Toward Low-Frequency Mechanical Energy Harvesting Using Energy-Dense Piezoelectrochemical Materials

Abstract

All Science Journal Classification (ASJC) codes

Keywords

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