TY - GEN
T1 - A Sound Absorber Based on IPMC Electro-Mechanical Conversion Mechanism
AU - Wang, Tao
AU - Zhang, Yachao
AU - Li, Bo
AU - Hu, Ying
AU - Aabloo, Alvo
AU - Chang, Longfei
N1 - Publisher Copyright:
© The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd. 2025.
PY - 2025
Y1 - 2025
N2 - Ionic polymer metal composite (IPMC) typically consists of a polyelectrolyte membrane sandwiched between two electrode layers of metals or nanocarbon materials. Due to its exceptional advantages, including high sensing performance, low driving voltage, rapid response speed, flexibility, large deformation, IPMC has been extensively explored in various field, such as electronic devices, bionic robots, biomedicine. However, the application of IPMC in the field of acoustic absorption has hardly been reported. In this paper, we investigated the sound absorption mechanism of IPMC and the acoustic properties of so-based acoustic structure through both experiment and simulation. The results showed that the IPMC membrane displayed an enhanced acoustic absorption ability at low frequencies.
AB - Ionic polymer metal composite (IPMC) typically consists of a polyelectrolyte membrane sandwiched between two electrode layers of metals or nanocarbon materials. Due to its exceptional advantages, including high sensing performance, low driving voltage, rapid response speed, flexibility, large deformation, IPMC has been extensively explored in various field, such as electronic devices, bionic robots, biomedicine. However, the application of IPMC in the field of acoustic absorption has hardly been reported. In this paper, we investigated the sound absorption mechanism of IPMC and the acoustic properties of so-based acoustic structure through both experiment and simulation. The results showed that the IPMC membrane displayed an enhanced acoustic absorption ability at low frequencies.
KW - acoustic metamaterials
KW - Flexible intelligent material
KW - Ionic electro-active polymer
KW - Ionic polymer metal composite
UR - https://www.scopus.com/pages/publications/85218447462
U2 - 10.1007/978-981-96-0795-2_28
DO - 10.1007/978-981-96-0795-2_28
M3 - 会议稿件
AN - SCOPUS:85218447462
SN - 9789819607945
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 360
EP - 370
BT - Intelligent Robotics and Applications - 17th International Conference, ICIRA 2024, Proceedings
A2 - Lan, Xuguang
A2 - Mei, Xuesong
A2 - Jiang, Caigui
A2 - Zhao, Fei
A2 - Tian, Zhiqiang
PB - Springer Science and Business Media Deutschland GmbH
T2 - 17th International Conference on Intelligent Robotics and Applications, ICIRA 2024
Y2 - 31 July 2024 through 2 August 2024
ER -