The Impact of Sodium Perylene-3, 4, 9, 10-Tetracarboxylate Surfactant Concentration on the Yield of Liquid Phase Exfoliated Graphene Sheets
The graphene sheets were aqueous processed via simple method liquid phase exfoliation. Sodium perylene-3, 4, 9, 10-tetracarboxylate (NaPTCA) were used as surfactant to assist the exfoliation process. The purpose of this research is to investigate the impact of NaPTCA concentration on the yield of li...
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| Format: | Article |
| Language: | English |
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Academy of Sciences Malaysia
2023-02-01
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| Series: | ASM Science Journal |
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| Online Access: | https://doi.org/10.32802/asmscj.2023.1295 |
| _version_ | 1828012079794094080 |
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| author | Nurin Jazlina Ahmad |
| author_facet | Nurin Jazlina Ahmad |
| author_sort | Nurin Jazlina Ahmad |
| collection | DOAJ |
| description | The graphene sheets were aqueous processed via simple method liquid phase exfoliation. Sodium perylene-3, 4, 9, 10-tetracarboxylate (NaPTCA) were used as surfactant to assist the exfoliation process. The purpose of this research is to investigate the impact of NaPTCA concentration on the yield of liquid phase exfoliation of graphite to graphene sheets. The degree of exfoliation was found to be greatly influenced upon the concentration of NaPTCA surfactant. 1.0 mgmL-1 was identified as the optimal NaPTCA concentration as the graphene produced had a distinct x-ray diffraction crystallinity, scanning electron microscopic image features, high concentration of graphene dispersion (0.154 mgmL-1) and high conductivity values (751.88 Sm-1) in 2-probe electrical measurements, all of which comparison are much favourably with typical values obtained for multi-layer graphene. Hence, this simple approach for liquid-phase graphite exfoliation provides decent potential for mass production of high-quality graphene for a wide range of applications in energy storage, optical, and electronic areas. |
| first_indexed | 2024-04-10T09:24:59Z |
| format | Article |
| id | doaj.art-ff7291424c034578abbd6b8abaec4703 |
| institution | Directory Open Access Journal |
| issn | 1823-6782 |
| language | English |
| last_indexed | 2024-04-10T09:24:59Z |
| publishDate | 2023-02-01 |
| publisher | Academy of Sciences Malaysia |
| record_format | Article |
| series | ASM Science Journal |
| spelling | doaj.art-ff7291424c034578abbd6b8abaec47032023-02-20T06:23:44ZengAcademy of Sciences MalaysiaASM Science Journal1823-67822023-02-011811110.32802/asmscj.2023.12951295The Impact of Sodium Perylene-3, 4, 9, 10-Tetracarboxylate Surfactant Concentration on the Yield of Liquid Phase Exfoliated Graphene SheetsNurin Jazlina Ahmad0Faculty of Applied Sciences, Universiti Teknologi MARA Pahang, 26400 Bandar Tun Razak, PahangThe graphene sheets were aqueous processed via simple method liquid phase exfoliation. Sodium perylene-3, 4, 9, 10-tetracarboxylate (NaPTCA) were used as surfactant to assist the exfoliation process. The purpose of this research is to investigate the impact of NaPTCA concentration on the yield of liquid phase exfoliation of graphite to graphene sheets. The degree of exfoliation was found to be greatly influenced upon the concentration of NaPTCA surfactant. 1.0 mgmL-1 was identified as the optimal NaPTCA concentration as the graphene produced had a distinct x-ray diffraction crystallinity, scanning electron microscopic image features, high concentration of graphene dispersion (0.154 mgmL-1) and high conductivity values (751.88 Sm-1) in 2-probe electrical measurements, all of which comparison are much favourably with typical values obtained for multi-layer graphene. Hence, this simple approach for liquid-phase graphite exfoliation provides decent potential for mass production of high-quality graphene for a wide range of applications in energy storage, optical, and electronic areas.https://doi.org/10.32802/asmscj.2023.1295grapheneliquid phase exfoliationsurfactanthydrothermalconcentration |
| spellingShingle | Nurin Jazlina Ahmad The Impact of Sodium Perylene-3, 4, 9, 10-Tetracarboxylate Surfactant Concentration on the Yield of Liquid Phase Exfoliated Graphene Sheets ASM Science Journal graphene liquid phase exfoliation surfactant hydrothermal concentration |
| title | The Impact of Sodium Perylene-3, 4, 9, 10-Tetracarboxylate Surfactant Concentration on the Yield of Liquid Phase Exfoliated Graphene Sheets |
| title_full | The Impact of Sodium Perylene-3, 4, 9, 10-Tetracarboxylate Surfactant Concentration on the Yield of Liquid Phase Exfoliated Graphene Sheets |
| title_fullStr | The Impact of Sodium Perylene-3, 4, 9, 10-Tetracarboxylate Surfactant Concentration on the Yield of Liquid Phase Exfoliated Graphene Sheets |
| title_full_unstemmed | The Impact of Sodium Perylene-3, 4, 9, 10-Tetracarboxylate Surfactant Concentration on the Yield of Liquid Phase Exfoliated Graphene Sheets |
| title_short | The Impact of Sodium Perylene-3, 4, 9, 10-Tetracarboxylate Surfactant Concentration on the Yield of Liquid Phase Exfoliated Graphene Sheets |
| title_sort | impact of sodium perylene 3 4 9 10 tetracarboxylate surfactant concentration on the yield of liquid phase exfoliated graphene sheets |
| topic | graphene liquid phase exfoliation surfactant hydrothermal concentration |
| url | https://doi.org/10.32802/asmscj.2023.1295 |
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