Development of a diamond-like carbon (DLC) electrode for brake fluid monitoring

Gun Ho Noh; Adela Bordeanu; Ju kyung Lee; Jae Chul Pyun

doi:10.1016/j.cap.2009.05.028

Development of a diamond-like carbon (DLC) electrode for brake fluid monitoring

Gun Ho Noh, Adela Bordeanu, Ju kyung Lee, Jae Chul Pyun

Department of Materials Science and Engineering

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

4 Citations (Scopus)

Abstract

The feasibility of a diamond-like carbon (DLC) electrode for brake fluid monitoring is presented. The DLC electrode was applied to the determination of water-in-oil concentration in brake fluids by using chronoamperometry and RC-time measurement. From the chronoamperometric method, the DLC electrode could detect water-in-oil concentration of less than 1% at the fixed sampling time (7 ms) after applying a step potential. The RC-time measurement was carried out by using a home-made module which evaluated time for charging current to reach a specified value. The reproducibility of RC-time measurement was evaluated to be less than 5%.

Original language	English
Pages (from-to)	e243-e245
Journal	Current Applied Physics
Volume	9
Issue number	4 SUPPL.
DOIs	https://doi.org/10.1016/j.cap.2009.05.028
Publication status	Published - 2009 Jul

Bibliographical note

Funding Information:
This work was supported by “System IC 2010” project of Ministry of Knowledge Economy and by KOSEF through National Core Research Center for Nanomedical Technology (R15-2004-024-00000-0) and by Seoul Research and Business Development Program (10816).

All Science Journal Classification (ASJC) codes

Materials Science(all)
Physics and Astronomy(all)

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10.1016/j.cap.2009.05.028

Cite this

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title = "Development of a diamond-like carbon (DLC) electrode for brake fluid monitoring",

abstract = "The feasibility of a diamond-like carbon (DLC) electrode for brake fluid monitoring is presented. The DLC electrode was applied to the determination of water-in-oil concentration in brake fluids by using chronoamperometry and RC-time measurement. From the chronoamperometric method, the DLC electrode could detect water-in-oil concentration of less than 1% at the fixed sampling time (7 ms) after applying a step potential. The RC-time measurement was carried out by using a home-made module which evaluated time for charging current to reach a specified value. The reproducibility of RC-time measurement was evaluated to be less than 5%.",

author = "Noh, {Gun Ho} and Adela Bordeanu and Lee, {Ju kyung} and Pyun, {Jae Chul}",

note = "Funding Information: This work was supported by “System IC 2010” project of Ministry of Knowledge Economy and by KOSEF through National Core Research Center for Nanomedical Technology (R15-2004-024-00000-0) and by Seoul Research and Business Development Program (10816).",

year = "2009",

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AU - Noh, Gun Ho

AU - Bordeanu, Adela

AU - Lee, Ju kyung

AU - Pyun, Jae Chul

N1 - Funding Information: This work was supported by “System IC 2010” project of Ministry of Knowledge Economy and by KOSEF through National Core Research Center for Nanomedical Technology (R15-2004-024-00000-0) and by Seoul Research and Business Development Program (10816).

PY - 2009/7

Y1 - 2009/7

N2 - The feasibility of a diamond-like carbon (DLC) electrode for brake fluid monitoring is presented. The DLC electrode was applied to the determination of water-in-oil concentration in brake fluids by using chronoamperometry and RC-time measurement. From the chronoamperometric method, the DLC electrode could detect water-in-oil concentration of less than 1% at the fixed sampling time (7 ms) after applying a step potential. The RC-time measurement was carried out by using a home-made module which evaluated time for charging current to reach a specified value. The reproducibility of RC-time measurement was evaluated to be less than 5%.

AB - The feasibility of a diamond-like carbon (DLC) electrode for brake fluid monitoring is presented. The DLC electrode was applied to the determination of water-in-oil concentration in brake fluids by using chronoamperometry and RC-time measurement. From the chronoamperometric method, the DLC electrode could detect water-in-oil concentration of less than 1% at the fixed sampling time (7 ms) after applying a step potential. The RC-time measurement was carried out by using a home-made module which evaluated time for charging current to reach a specified value. The reproducibility of RC-time measurement was evaluated to be less than 5%.

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JO - Current Applied Physics

JF - Current Applied Physics

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ER -

Development of a diamond-like carbon (DLC) electrode for brake fluid monitoring

Abstract

Bibliographical note

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