Evidence map›Paper›PMID 34924916›Full record

ArticleAdvanced functional materials2021

Multifunctional Triboelectric Nanogenerator-enabled Structural Elements for Next Generation Civil Infrastructure Monitoring Systems.

Qianyun Zhang, Kaveh Barri, Sadra R Kari, Zhong Lin Wang, Amir H Alavi

Abstract read
In one paragraph

Article in Advanced functional materials, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

15 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Tunable Plug-and-Play Meta-Nanogenerator Materials for Multi-Range Force Measurements.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  6. Review
  7. Article
  8. Review
  9. Article
  10. NHHeliyon · 2024
    Article
  11. Review
  12. Article
  13. Mechanical metamaterials and beyond.Nature communications · 2023
    Review
  14. Review
  15. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Qianyun ZhangDepartment of Civil and Environmental Engineering, University of Pittsburgh, Pittsburgh, PA 15260, USA.
Kaveh BarriDepartment of Civil and Environmental Engineering, University of Pittsburgh, Pittsburgh, PA 15260, USA.
Sadra R KariDepartment of Electrical and Computer Engineering, University of Pittsburgh, PA 15260, USA.
Zhong Lin WangSchool of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, GA 30332, USA.
Amir H AlaviDepartment of Civil and Environmental Engineering, University of Pittsburgh, Pittsburgh, PA 15260, USA.

Funding

Wireless, Self-Powered Sensors for Continuous and Long-term Monitoring of Spinal Fusion ProcessR21AR075242 · NIAMS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI ALAVI, AMIR, CHAKRABARTTY, SHANTANU · 2019 to 2020
$394k
NIAMS NIH HHS R21 AR075242
6 · The paper itself

Abstract

There is a critical shortage in research needed to explore a new class of multifunctional structural components that respond to their environment, empower themselves and self-monitor their condition. Here, we propose the novel concept of triboelectric nanogenerator-enabled structural elements (TENG-SEs) to build the foundation for the next generation civil infrastructure systems with intrinsic sensing and energy harvesting functionalities. In order to validate the proposed concept, we develop proof-of-concept multifunctional composite rebars with built-in triboelectric nanogenerator mechanisms. The developed prototypes function as structural reinforcements, nanogenerators and distributed sensing mediums under external mechanical vibrations. Experiential and theoretical studies are performed to verify the electrical and mechanical performance of the developed self-powering and self-sensing composite structural components. We demonstrate the capability of the embedded structural elements to detect damage patterns in concrete beams at multiscale. Finally, we discuss how this new class of TENG-SEs could revolutionize the large-scale distributed monitoring practices in civil infrastructure and construction fields.

Indexed as

Civil InfrastructureDistributed sensingEnergy harvestingMultifunctional StructuresTriboelectric nanogenerator

Identifiers

PMID34924916
PMCPMC8680428

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.