journal article Open Access Oct 27, 2020

Material choices for triboelectric nanogenerators: A critical review

EcoMat Vol. 2 No. 4 · Wiley
View at Publisher Save 10.1002/eom2.12062
Abstract
AbstractA triboelectric nanogenerator (TENG) is a novel technology with applications in many areas, including energy harvesting, self‐powered sensing, medication, and electronics. The materials used as triboelectric layers are diverse and include polymers, metals, and inorganic materials. The most commonly used materials are dielectric polymers such as PTFE, FEP, PDMS, and Kapton. Green materials, such as cellulose‐based materials, have recently gained increasing interest, and the performance of TENGs using cellulose materials has improved. The material choices are of great importance for TENGs since the triboelectric effects of the materials are fundamental for TENGs. To design a TENG for a particular application, several parameters need to be considered, such as power density, stability, flexibility, and sustainability. This critical review will summarize and evaluate the material choices for TENGs in different applications.image
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Details
Published
Oct 27, 2020
Vol/Issue
2(4)
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Funding
European Regional Development Fund
Energimyndigheten
Stiftelsen Promobilia
Cite This Article
Renyun Zhang, Håkan Olin (2020). Material choices for triboelectric nanogenerators: A critical review. EcoMat, 2(4). https://doi.org/10.1002/eom2.12062