Silicon substituted lithium stannum phosphate ceramic electrolytes: structural, electrical and electrochemical properties / Noriah Ab Wahab …[et al.]
Structural, electrical, and electrochemical properties of silicon (Si) substituted NASICON-structured lithium stannum phosphate, Li1+ySn2P3- ySiyO12 with 0 < y < 1 that was prepared by the low-temperature waterbased sol-gel method has been investigated. From the structural analysis, all sample...
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| Format: | Article |
| Language: | English |
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Universiti Teknologi MARA Shah Alam
2020
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| Online Access: | https://ir.uitm.edu.my/id/eprint/34633/ |
| _version_ | 1848808601904218112 |
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| author | Ab Wahab, Noriah Dzulkurnain, Nurul Akmaliah Mustaffa, Nur Amalina Mohamed, Nor Sabirin |
| author_facet | Ab Wahab, Noriah Dzulkurnain, Nurul Akmaliah Mustaffa, Nur Amalina Mohamed, Nor Sabirin |
| author_sort | Ab Wahab, Noriah |
| building | UiTM Institutional Repository |
| collection | Online Access |
| description | Structural, electrical, and electrochemical properties of silicon (Si) substituted NASICON-structured lithium stannum phosphate, Li1+ySn2P3- ySiyO12 with 0 < y < 1 that was prepared by the low-temperature waterbased sol-gel method has been investigated. From the structural analysis, all samples in the system from y = 0.1 to 0.5 displayed rhombohedral symmetry. The electrical analysis showed that the total ionic conductivity, was increased with the increase of silicon content, y. A high ionic conductivity value of 6.05 × 10-5 S cm-1 exhibited at y = 0.5 with a temperature of 500 °C. Linear sweep voltammetry analysis of the highest conducting sample showed that the sample was electrochemically stable up to 5.1 V. Meanwhile, the ionic transference number value of the sample was 0.99, suggesting that the majority of mobile charge carriers were predominantly due to ions. Thus, from these results, it indicated that silicon substitution in LiSn2P3O12 ceramic electrolytes is significantly enhanced the electrical and electrochemical properties. |
| first_indexed | 2025-11-14T23:01:19Z |
| format | Article |
| id | uitm-34633 |
| institution | Universiti Teknologi MARA |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T23:01:19Z |
| publishDate | 2020 |
| publisher | Universiti Teknologi MARA Shah Alam |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | uitm-346332020-09-25T09:48:21Z https://ir.uitm.edu.my/id/eprint/34633/ Silicon substituted lithium stannum phosphate ceramic electrolytes: structural, electrical and electrochemical properties / Noriah Ab Wahab …[et al.] srj Ab Wahab, Noriah Dzulkurnain, Nurul Akmaliah Mustaffa, Nur Amalina Mohamed, Nor Sabirin Electricity and magnetism Salts Structural, electrical, and electrochemical properties of silicon (Si) substituted NASICON-structured lithium stannum phosphate, Li1+ySn2P3- ySiyO12 with 0 < y < 1 that was prepared by the low-temperature waterbased sol-gel method has been investigated. From the structural analysis, all samples in the system from y = 0.1 to 0.5 displayed rhombohedral symmetry. The electrical analysis showed that the total ionic conductivity, was increased with the increase of silicon content, y. A high ionic conductivity value of 6.05 × 10-5 S cm-1 exhibited at y = 0.5 with a temperature of 500 °C. Linear sweep voltammetry analysis of the highest conducting sample showed that the sample was electrochemically stable up to 5.1 V. Meanwhile, the ionic transference number value of the sample was 0.99, suggesting that the majority of mobile charge carriers were predominantly due to ions. Thus, from these results, it indicated that silicon substitution in LiSn2P3O12 ceramic electrolytes is significantly enhanced the electrical and electrochemical properties. Universiti Teknologi MARA Shah Alam 2020-09 Article PeerReviewed text en https://ir.uitm.edu.my/id/eprint/34633/1/34633.pdf Ab Wahab, Noriah and Dzulkurnain, Nurul Akmaliah and Mustaffa, Nur Amalina and Mohamed, Nor Sabirin (2020) Silicon substituted lithium stannum phosphate ceramic electrolytes: structural, electrical and electrochemical properties / Noriah Ab Wahab …[et al.]. (2020) Scientific Research Journal <https://ir.uitm.edu.my/view/publication/Scientific_Research_Journal.html>, 17 (2). pp. 192-207. ISSN 2289-649X https://srj.uitm.edu.my/ https://doi.org/10.24191/srj.v17i2.10136 https://doi.org/10.24191/srj.v17i2.10136 |
| spellingShingle | Electricity and magnetism Salts Ab Wahab, Noriah Dzulkurnain, Nurul Akmaliah Mustaffa, Nur Amalina Mohamed, Nor Sabirin Silicon substituted lithium stannum phosphate ceramic electrolytes: structural, electrical and electrochemical properties / Noriah Ab Wahab …[et al.] |
| title | Silicon substituted lithium stannum phosphate ceramic electrolytes: structural, electrical and electrochemical properties / Noriah Ab Wahab …[et al.] |
| title_full | Silicon substituted lithium stannum phosphate ceramic electrolytes: structural, electrical and electrochemical properties / Noriah Ab Wahab …[et al.] |
| title_fullStr | Silicon substituted lithium stannum phosphate ceramic electrolytes: structural, electrical and electrochemical properties / Noriah Ab Wahab …[et al.] |
| title_full_unstemmed | Silicon substituted lithium stannum phosphate ceramic electrolytes: structural, electrical and electrochemical properties / Noriah Ab Wahab …[et al.] |
| title_short | Silicon substituted lithium stannum phosphate ceramic electrolytes: structural, electrical and electrochemical properties / Noriah Ab Wahab …[et al.] |
| title_sort | silicon substituted lithium stannum phosphate ceramic electrolytes: structural, electrical and electrochemical properties / noriah ab wahab …[et al.] |
| topic | Electricity and magnetism Salts |
| url | https://ir.uitm.edu.my/id/eprint/34633/ https://ir.uitm.edu.my/id/eprint/34633/ https://ir.uitm.edu.my/id/eprint/34633/ |