The DOI matches its Crossref record.
Dual‐Tube Helmholtz Resonator‐Based Triboelectric Nanogenerator for Highly Efficient Harvesting of Acoustic Energy
Abstract
An acoustic wave is a type of energy that is clean and abundant but almost totally unused because of its very low density. This study investigates a novel dual‐tube Helmholtz resonator‐based triboelectric nanogenerator (HR‐TENG) for highly efficient harvesting of acoustic energy. This HR‐TENG is composed of a Helmholtz resonant cavity, a metal film with evenly distributed acoustic holes, and a dielectric soft film with one side ink‐printed for electrode. Effects of resonant cavity structure, acoustic conditions, and film tension on the HR‐TENG performance are investigated systematically. By coupling the mechanisms of triboelectric nanogenerator and acoustic propagation, a theoretical guideline is provided for improving energy output and broadening the frequency band. Specifically, the present HR‐TENG generates the maximum acoustic sensitivity per unit area of 1.23 VPa−1 cm−2 and the maximum power density per unit sound pressure of 1.82 WPa−1 m−2, which are higher than the best results from the literature by 60 and 20%, respectively. In addition, the HR‐TENG may also serve as a self‐powered acoustic sensor.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cited by
Wang, D., Zhang, D., Yang, Y., Mi, Q., Zhang, J., & Yu, L. (2021) · ACS Nano · doi:10.1021/acsnano.0c09015 · Cited by 687
Triboelectric nanogenerators: Fundamental physics and potential applications
Zhou, L., Liu, D., Wang, J., & Wang, Z. L. (2020) · Friction · doi:10.1007/s40544-020-0390-3 · Cited by 371
Self-citationAn Array of Flag-Type Triboelectric Nanogenerators for Harvesting Wind Energy
Zhao, Z., Wei, B., Wang, Y., Huang, X., Li, B., Lin, F., Ma, L., Zhang, Q., Zou, Y., Yang, F., et al. (2022) · Nanomaterials · doi:10.3390/nano12040721 · Cited by 25
Self-citation
Metadata
- Authors
- Zhao, H., Xiao, X., Xu, P., Zhao, T., Song, L., Pan, X., Mi, J., Xu, M., & Wang, Z. L.
- Venue
- Advanced Energy Materials
- Publisher
- Wiley
- Published
- 2019-11-14
- Volume
- 9
- Issue
- 46
- ISSN
- 1614-6832 (ISSN-L)
- 1614-6840
- OpenAlex
- W2986947130
- Cited by
- 183
- References
- 0
- FWCI
- 7.13
- Type
- journal article
- Language
- en
- Open access
- closed
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Dual‐Tube Helmholtz Resonator‐Based Triboelectric Nanogenerator for Highly Efficient Harvesting of Acoustic Energy. https://app.cochat.ai/papers/10.1002/aenm.201902824
- The paper
- Zhao, H., Xiao, X., Xu, P., Zhao, T., Song, L., Pan, X., Mi, J., Xu, M., & Wang, Z. L. (2019). Dual‐Tube Helmholtz Resonator‐Based Triboelectric Nanogenerator for Highly Efficient Harvesting of Acoustic Energy. Advanced Energy Materials. https://doi.org/10.1002/aenm.201902824
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
