Emission based sensing of subnanomolar dissolved carbon dioxide exploiting electrospun nanofibers

Sibel Aydogdu; Kadriye Ertekin; Mustafa Gocmenturk; Yavuz Ergun; Erdal Celik

doi:10.1080/00914037.2013.812091

Emission based sensing of subnanomolar dissolved carbon dioxide exploiting electrospun nanofibers

Sibel Aydogdu
, Kadriye Ertekin^*
, Mustafa Gocmenturk
, Yavuz Ergun
, Erdal Celik

^*Corresponding author for this work

Dokuz Eylul University

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

1 Citation (Scopus)

Abstract

In this work, the authors report a novel emission-based optical sensor for dissolved carbon dioxide. Ethyl cellulose has been used together with an imidazolium based ionic liquid as matrix material. Sensors were fabricated either in form of continuous thin films or nanofibers. The offered composition exhibited enhanced stability and excellent detection limits for sensing of bicarbonate. The preliminary analysis of calibration plots show that the sensitivity of electrospun nanofibrous membranes to detect bicarbonate is at least 5-fold better than that of the thin films. The stability of the indicator in the employed matrix was superior to the previously reported ones.

Original language	English
Pages (from-to)	197-206
Number of pages	10
Journal	International Journal of Polymeric Materials and Polymeric Biomaterials
Volume	63
Issue number	4
DOIs	https://doi.org/10.1080/00914037.2013.812091
Publication status	Published - 4 Mar 2014
Externally published	Yes

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 13 Climate Action

Keywords

Dissolved carbon dioxide
Electrospun nanofiber
Fluorescence
Optical bicarbonate sensor

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10.1080/00914037.2013.812091

Cite this

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abstract = "In this work, the authors report a novel emission-based optical sensor for dissolved carbon dioxide. Ethyl cellulose has been used together with an imidazolium based ionic liquid as matrix material. Sensors were fabricated either in form of continuous thin films or nanofibers. The offered composition exhibited enhanced stability and excellent detection limits for sensing of bicarbonate. The preliminary analysis of calibration plots show that the sensitivity of electrospun nanofibrous membranes to detect bicarbonate is at least 5-fold better than that of the thin films. The stability of the indicator in the employed matrix was superior to the previously reported ones.",

keywords = "Dissolved carbon dioxide, Electrospun nanofiber, Fluorescence, Optical bicarbonate sensor",

author = "Sibel Aydogdu and Kadriye Ertekin and Mustafa Gocmenturk and Yavuz Ergun and Erdal Celik",

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AU - Aydogdu, Sibel

AU - Ertekin, Kadriye

AU - Gocmenturk, Mustafa

AU - Ergun, Yavuz

AU - Celik, Erdal

PY - 2014/3/4

Y1 - 2014/3/4

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AB - In this work, the authors report a novel emission-based optical sensor for dissolved carbon dioxide. Ethyl cellulose has been used together with an imidazolium based ionic liquid as matrix material. Sensors were fabricated either in form of continuous thin films or nanofibers. The offered composition exhibited enhanced stability and excellent detection limits for sensing of bicarbonate. The preliminary analysis of calibration plots show that the sensitivity of electrospun nanofibrous membranes to detect bicarbonate is at least 5-fold better than that of the thin films. The stability of the indicator in the employed matrix was superior to the previously reported ones.

KW - Dissolved carbon dioxide

KW - Electrospun nanofiber

KW - Fluorescence

KW - Optical bicarbonate sensor

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SP - 197

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JF - International Journal of Polymeric Materials and Polymeric Biomaterials

IS - 4

ER -

Emission based sensing of subnanomolar dissolved carbon dioxide exploiting electrospun nanofibers

Abstract

UN SDGs

Keywords

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