A Self-Powered Smart Roller-Bearing Based on a Triboelectric Nanogenerator for Measurement of Rotation Movement

Daehwan Choi; Taehoon Sung; Jang Yeon Kwon

doi:10.1002/admt.201800219

A Self-Powered Smart Roller-Bearing Based on a Triboelectric Nanogenerator for Measurement of Rotation Movement

Daehwan Choi, Taehoon Sung, Jang Yeon Kwon

School of Integrated Technology

Research output: Contribution to journal › Article › peer-review

28 Citations (Scopus)

Abstract

Triboelectric nanogenerator technology is one of the most promising technologies with great potential for applications in self-powered electronics and sensing systems. Herein a simply fabricated, cost-effective, triboelectric sensor with a roller-bearing structure which is composed of rollers and electrode is presented. Based on the triboelectric effect, this smart bearing generates the output electrical signals in response to rotation movement or displacement of an object mounted with the bearing. The triboelectric sensor delivers an open-circuit voltage of ≈45 V and a short-circuit current of ≈6 µA at a rotation rate of 400 r min⁻¹. Using the output signals of the smart bearing, the angular velocity and position as well as damage in the components can be continuously monitored. Furthermore, the smart bearing mounted to the steering wheel can be utilized as an energy harvester, a rotation direction detector, and a driving style sensing system at the same time. This work greatly expands the applicability of triboelectric nanogenerators as self-powered sensing systems.

Original language	English
Article number	1800219
Journal	Advanced Materials Technologies
Volume	3
Issue number	12
DOIs	https://doi.org/10.1002/admt.201800219
Publication status	Published - 2018 Dec

Bibliographical note

Funding Information:
This research was supported by the MSIT (Ministry of Science and ICT, Korea, under the “ICT Consilience Creative Program” (IITP-2018-2017-0-01015) supervised by the IITP (Institute for Information & communications Technology Promotion).

Funding Information:
This research was supported by the MSIT (Ministry of Science and ICT, Korea, under the ?ICT Consilience Creative Program? (IITP-2018-2017-0-01015) supervised by the IITP (Institute for Information & communications Technology Promotion).

Publisher Copyright:
© 2018 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim

All Science Journal Classification (ASJC) codes

Materials Science(all)
Mechanics of Materials
Industrial and Manufacturing Engineering

Access to Document

10.1002/admt.201800219

Cite this

@article{d1bb5bc1e362418f9182bb64c758b40e,

title = "A Self-Powered Smart Roller-Bearing Based on a Triboelectric Nanogenerator for Measurement of Rotation Movement",

abstract = "Triboelectric nanogenerator technology is one of the most promising technologies with great potential for applications in self-powered electronics and sensing systems. Herein a simply fabricated, cost-effective, triboelectric sensor with a roller-bearing structure which is composed of rollers and electrode is presented. Based on the triboelectric effect, this smart bearing generates the output electrical signals in response to rotation movement or displacement of an object mounted with the bearing. The triboelectric sensor delivers an open-circuit voltage of ≈45 V and a short-circuit current of ≈6 µA at a rotation rate of 400 r min−1. Using the output signals of the smart bearing, the angular velocity and position as well as damage in the components can be continuously monitored. Furthermore, the smart bearing mounted to the steering wheel can be utilized as an energy harvester, a rotation direction detector, and a driving style sensing system at the same time. This work greatly expands the applicability of triboelectric nanogenerators as self-powered sensing systems.",

author = "Daehwan Choi and Taehoon Sung and Kwon, {Jang Yeon}",

note = "Funding Information: This research was supported by the MSIT (Ministry of Science and ICT, Korea, under the “ICT Consilience Creative Program” (IITP-2018-2017-0-01015) supervised by the IITP (Institute for Information & communications Technology Promotion). Funding Information: This research was supported by the MSIT (Ministry of Science and ICT, Korea, under the ?ICT Consilience Creative Program? (IITP-2018-2017-0-01015) supervised by the IITP (Institute for Information & communications Technology Promotion). Publisher Copyright: {\textcopyright} 2018 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim",

year = "2018",

month = dec,

doi = "10.1002/admt.201800219",

language = "English",

volume = "3",

journal = "Advanced Materials Technologies",

issn = "2365-709X",

publisher = "Wiley-Blackwell",

number = "12",

}

TY - JOUR

T1 - A Self-Powered Smart Roller-Bearing Based on a Triboelectric Nanogenerator for Measurement of Rotation Movement

AU - Choi, Daehwan

AU - Sung, Taehoon

AU - Kwon, Jang Yeon

N1 - Funding Information: This research was supported by the MSIT (Ministry of Science and ICT, Korea, under the “ICT Consilience Creative Program” (IITP-2018-2017-0-01015) supervised by the IITP (Institute for Information & communications Technology Promotion). Funding Information: This research was supported by the MSIT (Ministry of Science and ICT, Korea, under the ?ICT Consilience Creative Program? (IITP-2018-2017-0-01015) supervised by the IITP (Institute for Information & communications Technology Promotion). Publisher Copyright: © 2018 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim

PY - 2018/12

Y1 - 2018/12

N2 - Triboelectric nanogenerator technology is one of the most promising technologies with great potential for applications in self-powered electronics and sensing systems. Herein a simply fabricated, cost-effective, triboelectric sensor with a roller-bearing structure which is composed of rollers and electrode is presented. Based on the triboelectric effect, this smart bearing generates the output electrical signals in response to rotation movement or displacement of an object mounted with the bearing. The triboelectric sensor delivers an open-circuit voltage of ≈45 V and a short-circuit current of ≈6 µA at a rotation rate of 400 r min−1. Using the output signals of the smart bearing, the angular velocity and position as well as damage in the components can be continuously monitored. Furthermore, the smart bearing mounted to the steering wheel can be utilized as an energy harvester, a rotation direction detector, and a driving style sensing system at the same time. This work greatly expands the applicability of triboelectric nanogenerators as self-powered sensing systems.

AB - Triboelectric nanogenerator technology is one of the most promising technologies with great potential for applications in self-powered electronics and sensing systems. Herein a simply fabricated, cost-effective, triboelectric sensor with a roller-bearing structure which is composed of rollers and electrode is presented. Based on the triboelectric effect, this smart bearing generates the output electrical signals in response to rotation movement or displacement of an object mounted with the bearing. The triboelectric sensor delivers an open-circuit voltage of ≈45 V and a short-circuit current of ≈6 µA at a rotation rate of 400 r min−1. Using the output signals of the smart bearing, the angular velocity and position as well as damage in the components can be continuously monitored. Furthermore, the smart bearing mounted to the steering wheel can be utilized as an energy harvester, a rotation direction detector, and a driving style sensing system at the same time. This work greatly expands the applicability of triboelectric nanogenerators as self-powered sensing systems.

UR - http://www.scopus.com/inward/record.url?scp=85052457059&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85052457059&partnerID=8YFLogxK

U2 - 10.1002/admt.201800219

DO - 10.1002/admt.201800219

M3 - Article

AN - SCOPUS:85052457059

SN - 2365-709X

VL - 3

JO - Advanced Materials Technologies

JF - Advanced Materials Technologies

IS - 12

M1 - 1800219

ER -

A Self-Powered Smart Roller-Bearing Based on a Triboelectric Nanogenerator for Measurement of Rotation Movement

Abstract

Bibliographical note

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this