Microstructure for Thermal Impedance Spectroscopy for Biofuel Composition Measurement

Bo Jiang; Mohammadamir Ghaderi; Andre Bossche; Jaco H. Visser; Reinoud F. Wolffenbuttel

doi:10.3390/proceedings1040396

Microstructure for Thermal Impedance Spectroscopy for Biofuel Composition Measurement

Bo Jiang, Mohammadamir Ghaderi, Andre Bossche, Jaco H. Visser, Reinoud F. Wolffenbuttel

Electronic Instrumentation

Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

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Abstract

Thermal impedance spectroscopy has been investigated as a non-destructive technique to determine the composition of ternary mixtures of biofuels. The principle of the thermal conductivity detector has been extended for measuring both the thermal conductivity and the thermal capacity of biofuel in the range between 1 to 100 Hz, using an AC-operated polysilicon heater for injecting a sinusoidal heat flux, and another polysilicon strip at a well-defined spacing or thermopile sensors for measuring the in-phase and quadrature components of the resulting AC temperature difference.

Original language	English
Title of host publication	Proceedings of Eurosensors 2017
Pages	1-5
Number of pages	5
DOIs	https://doi.org/10.3390/proceedings1040396
Publication status	Published - 2017
Event	Eurosensors 2017: 31st Conference - Paris, France Duration: 3 Sept 2017 → 6 Sept 2017 Conference number: 31 http://www.eurosensors2017.eu/

Publication series

Name	Proceedings
Publisher	MDPI
Number	4
Volume	1
ISSN (Print)	2504-3900

Conference

Conference	Eurosensors 2017
Country/Territory	France
City	Paris
Period	3/09/17 → 6/09/17
Internet address	http://www.eurosensors2017.eu/

Keywords

thermal impedance spectroscopy
ternary mixture
conductivity
thermopile sensors
thermal conductivity detector

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10.3390/proceedings1040396

37141860Final published version, 699 KBLicence: CC BY

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title = "Microstructure for Thermal Impedance Spectroscopy for Biofuel Composition Measurement",

abstract = "Thermal impedance spectroscopy has been investigated as a non-destructive technique to determine the composition of ternary mixtures of biofuels. The principle of the thermal conductivity detector has been extended for measuring both the thermal conductivity and the thermal capacity of biofuel in the range between 1 to 100 Hz, using an AC-operated polysilicon heater for injecting a sinusoidal heat flux, and another polysilicon strip at a well-defined spacing or thermopile sensors for measuring the in-phase and quadrature components of the resulting AC temperature difference.",

keywords = "thermal impedance spectroscopy, ternary mixture, conductivity, thermopile sensors, thermal conductivity detector",

author = "Bo Jiang and Mohammadamir Ghaderi and Andre Bossche and Visser, {Jaco H.} and Wolffenbuttel, {Reinoud F.}",

year = "2017",

doi = "10.3390/proceedings1040396",

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series = "Proceedings",

publisher = "MDPI",

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AU - Jiang, Bo

AU - Ghaderi, Mohammadamir

AU - Bossche, Andre

AU - Visser, Jaco H.

AU - Wolffenbuttel, Reinoud F.

N1 - Conference code: 31

PY - 2017

Y1 - 2017

N2 - Thermal impedance spectroscopy has been investigated as a non-destructive technique to determine the composition of ternary mixtures of biofuels. The principle of the thermal conductivity detector has been extended for measuring both the thermal conductivity and the thermal capacity of biofuel in the range between 1 to 100 Hz, using an AC-operated polysilicon heater for injecting a sinusoidal heat flux, and another polysilicon strip at a well-defined spacing or thermopile sensors for measuring the in-phase and quadrature components of the resulting AC temperature difference.

AB - Thermal impedance spectroscopy has been investigated as a non-destructive technique to determine the composition of ternary mixtures of biofuels. The principle of the thermal conductivity detector has been extended for measuring both the thermal conductivity and the thermal capacity of biofuel in the range between 1 to 100 Hz, using an AC-operated polysilicon heater for injecting a sinusoidal heat flux, and another polysilicon strip at a well-defined spacing or thermopile sensors for measuring the in-phase and quadrature components of the resulting AC temperature difference.

KW - thermal impedance spectroscopy

KW - ternary mixture

KW - conductivity

KW - thermopile sensors

KW - thermal conductivity detector

UR - http://resolver.tudelft.nl/uuid:e16cdc49-6e96-4828-a68d-f4c5266b9128

U2 - 10.3390/proceedings1040396

DO - 10.3390/proceedings1040396

M3 - Conference contribution

T3 - Proceedings

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EP - 5

BT - Proceedings of Eurosensors 2017

T2 - Eurosensors 2017

Y2 - 3 September 2017 through 6 September 2017

ER -

Microstructure for Thermal Impedance Spectroscopy for Biofuel Composition Measurement

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