Thermal analysis of electrolyte biopolymer degradation from brown seaweed (Turbinaria sp)

The biopolymer electrolyte can potentially develop solar cells, batteries and fuel cells. Biopolymer This electrolyte can be synthesized from alginate extracted from brown seaweed ( Turbinaria sp ). This study aims to analyze the thermal properties of biopolymer electrolyte degradation. The biopolym...

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Bibliographic Details
Published in:IOP conference series. Earth and environmental science 2023-12, Vol.1267 (1), p.12073
Main Authors: Asriza, R O, Nadia, Nurhadini
Format: Article
Language:English
Subjects:
Algae
Alginates
Alginic acid
Biopolymers
Chemical reduction
Degradation
Electrolytic cells
Fuel cells
Fuel technology
Oxidation
Oxidation-reduction potential
Photovoltaic cells
Polymers
Redox reactions
Seaweeds
Solar cells
Thermal analysis
Thermal properties
Thermodynamic properties
Turbinaria
Ultraviolet radiation
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Summary:The biopolymer electrolyte can potentially develop solar cells, batteries and fuel cells. Biopolymer This electrolyte can be synthesized from alginate extracted from brown seaweed ( Turbinaria sp ). This study aims to analyze the thermal properties of biopolymer electrolyte degradation. The biopolymer electrolyte has been degraded through exposure to sunlight and UV light. The results of the TGA analysis showed a mass reduction of the biopolymer electrolyte exposure UV light by 7.15% at a temperature of 120 °C – 267 °C. This is due to oxidation-reduction reactions that cause the bonds to break in the polymer chain.
ISSN:1755-1307
1755-1315
DOI:10.1088/1755-1315/1267/1/012073