Involvement of ethylene carbonate on the enhancement H+ carriers in structural and ionic conduction performance on alginate bio-based polymer electrolytes

A. F. Fuzlin; M. A. Saadiah; Md M. Hasan; Y. Nagao; I. I. Misnon; A. S. Samsudin

doi:10.1016/j.ijhydene.2021.12.124

Involvement of ethylene carbonate on the enhancement H⁺ carriers in structural and ionic conduction performance on alginate bio-based polymer electrolytes

A. F. Fuzlin, M. A. Saadiah, Md M. Hasan, Y. Nagao, I. I. Misnon, A. S. Samsudin^*

^*Corresponding author for this work

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

3 Citations (Scopus)

Abstract

This study investigates the structural and ionic conduction performance with the involvement of ethylene carbonate (EC) in a bio-based polymer electrolytes (BBPEs) system, based on alginate doped glycolic acid (GA). The solution casting technique was used to successfully prepare the BBPEs which were characterized with various approaches to evaluate their ionic conduction performance. It was revealed that at ambient temperature, an optimum ionic conductivity of 9.06 × 10⁻⁴ S cm⁻¹ was achieved after the addition of 6 wt% EC, with an observed improvement of the amorphous phase and thermal stability. The enhancement of ionic conduction properties is believed to be due to the protonation (H⁺) enhancement, as proven by FTIR and TNM studies. The findings show that the developed alginate-GA-EC is a promising candidate for use as electrolytes in electrochemical devices that are based on H⁺ carriers.

Original language	English
Pages (from-to)	7846-7860
Number of pages	15
Journal	International Journal of Hydrogen Energy
Volume	47
Issue number	12
DOIs	https://doi.org/10.1016/j.ijhydene.2021.12.124
Publication status	Published - 2022 Feb 8
Externally published	Yes

Keywords

Biopolymer materials
Ionic conduction performance
Protonation (H)
Transference number

ASJC Scopus subject areas

Renewable Energy, Sustainability and the Environment
Fuel Technology
Condensed Matter Physics
Energy Engineering and Power Technology

UN SDGs

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

Access to Document

10.1016/j.ijhydene.2021.12.124

Cite this

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title = "Involvement of ethylene carbonate on the enhancement H+ carriers in structural and ionic conduction performance on alginate bio-based polymer electrolytes",

abstract = "This study investigates the structural and ionic conduction performance with the involvement of ethylene carbonate (EC) in a bio-based polymer electrolytes (BBPEs) system, based on alginate doped glycolic acid (GA). The solution casting technique was used to successfully prepare the BBPEs which were characterized with various approaches to evaluate their ionic conduction performance. It was revealed that at ambient temperature, an optimum ionic conductivity of 9.06 × 10−4 S cm−1 was achieved after the addition of 6 wt% EC, with an observed improvement of the amorphous phase and thermal stability. The enhancement of ionic conduction properties is believed to be due to the protonation (H+) enhancement, as proven by FTIR and TNM studies. The findings show that the developed alginate-GA-EC is a promising candidate for use as electrolytes in electrochemical devices that are based on H+ carriers.",

keywords = "Biopolymer materials, Ionic conduction performance, Protonation (H), Transference number",

author = "Fuzlin, {A. F.} and Saadiah, {M. A.} and Hasan, {Md M.} and Y. Nagao and Misnon, {I. I.} and Samsudin, {A. S.}",

note = "Funding Information: The authors would like to thank the Ministry of Higher Education (MOHE) for the Fundamental Research Grant Scheme ( FRGS/1/2019/STG07/UMP/02/4 ), the Faculty of Industrial Sciences and Technology for the research support and Universiti Malaysia Pahang for providing the Doctoral Research Scheme (DRS). Publisher Copyright: {\textcopyright} 2021 Hydrogen Energy Publications LLC",

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AU - Fuzlin, A. F.

AU - Saadiah, M. A.

AU - Hasan, Md M.

AU - Nagao, Y.

AU - Misnon, I. I.

AU - Samsudin, A. S.

N1 - Funding Information: The authors would like to thank the Ministry of Higher Education (MOHE) for the Fundamental Research Grant Scheme ( FRGS/1/2019/STG07/UMP/02/4 ), the Faculty of Industrial Sciences and Technology for the research support and Universiti Malaysia Pahang for providing the Doctoral Research Scheme (DRS). Publisher Copyright: © 2021 Hydrogen Energy Publications LLC

PY - 2022/2/8

Y1 - 2022/2/8

N2 - This study investigates the structural and ionic conduction performance with the involvement of ethylene carbonate (EC) in a bio-based polymer electrolytes (BBPEs) system, based on alginate doped glycolic acid (GA). The solution casting technique was used to successfully prepare the BBPEs which were characterized with various approaches to evaluate their ionic conduction performance. It was revealed that at ambient temperature, an optimum ionic conductivity of 9.06 × 10−4 S cm−1 was achieved after the addition of 6 wt% EC, with an observed improvement of the amorphous phase and thermal stability. The enhancement of ionic conduction properties is believed to be due to the protonation (H+) enhancement, as proven by FTIR and TNM studies. The findings show that the developed alginate-GA-EC is a promising candidate for use as electrolytes in electrochemical devices that are based on H+ carriers.

AB - This study investigates the structural and ionic conduction performance with the involvement of ethylene carbonate (EC) in a bio-based polymer electrolytes (BBPEs) system, based on alginate doped glycolic acid (GA). The solution casting technique was used to successfully prepare the BBPEs which were characterized with various approaches to evaluate their ionic conduction performance. It was revealed that at ambient temperature, an optimum ionic conductivity of 9.06 × 10−4 S cm−1 was achieved after the addition of 6 wt% EC, with an observed improvement of the amorphous phase and thermal stability. The enhancement of ionic conduction properties is believed to be due to the protonation (H+) enhancement, as proven by FTIR and TNM studies. The findings show that the developed alginate-GA-EC is a promising candidate for use as electrolytes in electrochemical devices that are based on H+ carriers.

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KW - Protonation (H)

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