Hydraulic Pressure Ripple Energy Harvesting: Structures, Materials, and Applications

Huifang Xiao; Min Pan; Harry Chu; Chris Bowen; Sebastian Bader; Javier Aranda; Meiling Zhu

doi:10.1002/aenm.202103185

Hydraulic Pressure Ripple Energy Harvesting: Structures, Materials, and Applications

Huifang Xiao, Min Pan, Harry Chu, Chris Bowen, Sebastian Bader, Javier Aranda, Meiling Zhu

Research output: Contribution to journal › Review article › peer-review

17 Citations (SciVal)

457 Downloads (Pure)

Abstract

The need for wireless condition monitoring and control of hydraulic systems in an autonomous and battery-free manner is attracting increasing attention in an effort to provide improved sensing functionality, monitoring of system health, and to avoid catastrophic failures. The potential to harvest energy from hydraulic pressure ripples and noise is particularly attractive since they inherently have a high energy intensity, which is associated with the hydraulic mean pressure and flow rate. This paper presents a comprehensive overview of the state of the art in hydraulic pressure energy harvesting, which includes the fundamentals of pressure ripples in hydraulic systems, the choice of electroactive materials and device structures, and the influence of the fluid–mechanical interface. In addition, novel approaches for improving the harvested energy and potential applications for the technology are discussed, and future research directions are proposed and outlined.

Original language	English
Article number	2103185
Journal	Advanced Energy Materials
Volume	12
Issue number	9
Early online date	18 Jan 2022
DOIs	https://doi.org/10.1002/aenm.202103185
Publication status	Published - 3 Mar 2022

Bibliographical note

Funding Information:
H.X. would like to thank the support from the National Natural Science Foundation of China under International Cooperation and Exchange Programs with Royal Society (grant number 52111530141). M.P. thanks the RAEng/The Leverhulme Trust Senior Research Fellowship, UK (grant number LTSRF1819\15\16), and the RAEng Proof‐of‐Concept Award PoC1920/15.

Keywords

device architectures
electroactive materials
energy harvesting
hydraulic pressure ripples

ASJC Scopus subject areas

Renewable Energy, Sustainability and the Environment
General Materials Science

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Access to Document

10.1002/aenm.202103185

Review_paper_2021_11_30.pdf
This is the peer reviewed version of the following article: Xiao, H., Pan, M., Chu, J. Y. H., Bowen, C. R., Bader, S., Aranda, J., Zhu, M., Hydraulic Pressure Ripple Energy Harvesting: Structures, Materials, and Applications. Adv. Energy Mater. 2022, 2103185, which has been published in final form at https://doi.org/10.1002/aenm.202103185. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions. This article may not be enhanced, enriched or otherwise transformed into a derivative work, without express permission from Wiley or by statutory rights under applicable legislation. Copyright notices must not be removed, obscured or modified. The article must be linked to Wiley’s version of record on Wiley Online Library and any embedding, framing or otherwise making available the article or pages thereof by third parties from platforms, services and websites other than Wiley Online Library must be prohibited.
Accepted author manuscript, 2.51 MB

Cite this

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abstract = "The need for wireless condition monitoring and control of hydraulic systems in an autonomous and battery-free manner is attracting increasing attention in an effort to provide improved sensing functionality, monitoring of system health, and to avoid catastrophic failures. The potential to harvest energy from hydraulic pressure ripples and noise is particularly attractive since they inherently have a high energy intensity, which is associated with the hydraulic mean pressure and flow rate. This paper presents a comprehensive overview of the state of the art in hydraulic pressure energy harvesting, which includes the fundamentals of pressure ripples in hydraulic systems, the choice of electroactive materials and device structures, and the influence of the fluid–mechanical interface. In addition, novel approaches for improving the harvested energy and potential applications for the technology are discussed, and future research directions are proposed and outlined.",

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AU - Aranda, Javier

AU - Zhu, Meiling

N1 - Funding Information: H.X. would like to thank the support from the National Natural Science Foundation of China under International Cooperation and Exchange Programs with Royal Society (grant number 52111530141). M.P. thanks the RAEng/The Leverhulme Trust Senior Research Fellowship, UK (grant number LTSRF1819\15\16), and the RAEng Proof‐of‐Concept Award PoC1920/15.

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Hydraulic Pressure Ripple Energy Harvesting: Structures, Materials, and Applications

Abstract

Bibliographical note

Keywords

ASJC Scopus subject areas

UN SDGs

Access to Document

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