Multilayer hybrid solid-state electrolyte membrane for the high rate and long-life cycle performance of lithium-metal batteries
Hybrid solid-state electrolytes (HSEs) can be used to increase the electrochemical performance of lithium-metal batteries (LMBs), while also suppressing dendrite formation and preventing flammable behavior and electrolyte leakage, which are frequently present in conventional organic-liquid electroly...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English English |
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Elsevier B.V.
2024
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| Online Access: | http://umpir.ump.edu.my/id/eprint/41372/1/Multilayer%20hybrid%20solid-state%20electrolyte%20membrane%20for%20the%20high%20rate.pdf http://umpir.ump.edu.my/id/eprint/41372/2/Multilayer%20hybrid%20solid-state%20electrolyte%20membrane%20for%20the%20high%20rate%20and%20long-life%20cycle%20performance%20of%20lithium-metal%20batteries_ABS.pdf |
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| author | Nassir, Wollela Behja Mengesha, Tadesu Hailu Chang, Jengkuei Jose, Rajan Yang, Chunchen |
| author_facet | Nassir, Wollela Behja Mengesha, Tadesu Hailu Chang, Jengkuei Jose, Rajan Yang, Chunchen |
| author_sort | Nassir, Wollela Behja |
| collection | UMP |
| description | Hybrid solid-state electrolytes (HSEs) can be used to increase the electrochemical performance of lithium-metal batteries (LMBs), while also suppressing dendrite formation and preventing flammable behavior and electrolyte leakage, which are frequently present in conventional organic-liquid electrolytes. Notably, multilayer HSE membranes have received increasing emphasis since they can significantly ameliorate the interface contact toward electrodes and the mechanical strength. In this current work, we fabricated multilayer HSE membranes via a solution-casting technique that incorporated poly(vinylidene fluoride–co–hexafluoropropylene) (PVDF-HFP), polydopamine-modified Li6.28La3Zr2Al0.24O12 (PDA@LLZAO) filler, succinonitrile (SN) and lithium bis(trifluoromethane sulfonyl)imide (LiTFSI). The resulting HSE membrane exhibited a high ionic conductivity (2.49 ×10−4 S cm−1 at 30 ℃), transference number of 0.65, and excellent electrochemical window (4.80 V). The symmetrical cell featuring Li/HSE/Li was stable and cycled without short circuiting for 1000 h during the Li plating/stripping cycles. Furthermore, the coin-type cell assembled with LiFePO4/HSE/Li showed an initial discharge capacity of 134.7 mAh g–1 and exhibited superior retained capacity and average coulombic efficiency of 93.45% and 99.39%, respectively, after 687 cycles at 2 C and 30 ℃. Therefore, the as-prepared multilayer HSE is a promising SSE for next-generation LMBs. |
| first_indexed | 2024-09-25T03:49:46Z |
| format | Article |
| id | UMPir41372 |
| institution | Universiti Malaysia Pahang |
| language | English English |
| last_indexed | 2024-09-25T03:49:46Z |
| publishDate | 2024 |
| publisher | Elsevier B.V. |
| record_format | dspace |
| spelling | UMPir413722024-07-01T01:13:20Z http://umpir.ump.edu.my/id/eprint/41372/ Multilayer hybrid solid-state electrolyte membrane for the high rate and long-life cycle performance of lithium-metal batteries Nassir, Wollela Behja Mengesha, Tadesu Hailu Chang, Jengkuei Jose, Rajan Yang, Chunchen HD Industries. Land use. Labor Q Science (General) T Technology (General) Hybrid solid-state electrolytes (HSEs) can be used to increase the electrochemical performance of lithium-metal batteries (LMBs), while also suppressing dendrite formation and preventing flammable behavior and electrolyte leakage, which are frequently present in conventional organic-liquid electrolytes. Notably, multilayer HSE membranes have received increasing emphasis since they can significantly ameliorate the interface contact toward electrodes and the mechanical strength. In this current work, we fabricated multilayer HSE membranes via a solution-casting technique that incorporated poly(vinylidene fluoride–co–hexafluoropropylene) (PVDF-HFP), polydopamine-modified Li6.28La3Zr2Al0.24O12 (PDA@LLZAO) filler, succinonitrile (SN) and lithium bis(trifluoromethane sulfonyl)imide (LiTFSI). The resulting HSE membrane exhibited a high ionic conductivity (2.49 ×10−4 S cm−1 at 30 ℃), transference number of 0.65, and excellent electrochemical window (4.80 V). The symmetrical cell featuring Li/HSE/Li was stable and cycled without short circuiting for 1000 h during the Li plating/stripping cycles. Furthermore, the coin-type cell assembled with LiFePO4/HSE/Li showed an initial discharge capacity of 134.7 mAh g–1 and exhibited superior retained capacity and average coulombic efficiency of 93.45% and 99.39%, respectively, after 687 cycles at 2 C and 30 ℃. Therefore, the as-prepared multilayer HSE is a promising SSE for next-generation LMBs. Elsevier B.V. 2024-06-20 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/41372/1/Multilayer%20hybrid%20solid-state%20electrolyte%20membrane%20for%20the%20high%20rate.pdf pdf en http://umpir.ump.edu.my/id/eprint/41372/2/Multilayer%20hybrid%20solid-state%20electrolyte%20membrane%20for%20the%20high%20rate%20and%20long-life%20cycle%20performance%20of%20lithium-metal%20batteries_ABS.pdf Nassir, Wollela Behja and Mengesha, Tadesu Hailu and Chang, Jengkuei and Jose, Rajan and Yang, Chunchen (2024) Multilayer hybrid solid-state electrolyte membrane for the high rate and long-life cycle performance of lithium-metal batteries. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 691 (133839). pp. 1-13. ISSN 0927-7757. (Published) https://doi.org/10.1016/j.colsurfa.2024.133839 https://doi.org/10.1016/j.colsurfa.2024.133839 |
| spellingShingle | HD Industries. Land use. Labor Q Science (General) T Technology (General) Nassir, Wollela Behja Mengesha, Tadesu Hailu Chang, Jengkuei Jose, Rajan Yang, Chunchen Multilayer hybrid solid-state electrolyte membrane for the high rate and long-life cycle performance of lithium-metal batteries |
| title | Multilayer hybrid solid-state electrolyte membrane for the high rate and long-life cycle performance of lithium-metal batteries |
| title_full | Multilayer hybrid solid-state electrolyte membrane for the high rate and long-life cycle performance of lithium-metal batteries |
| title_fullStr | Multilayer hybrid solid-state electrolyte membrane for the high rate and long-life cycle performance of lithium-metal batteries |
| title_full_unstemmed | Multilayer hybrid solid-state electrolyte membrane for the high rate and long-life cycle performance of lithium-metal batteries |
| title_short | Multilayer hybrid solid-state electrolyte membrane for the high rate and long-life cycle performance of lithium-metal batteries |
| title_sort | multilayer hybrid solid state electrolyte membrane for the high rate and long life cycle performance of lithium metal batteries |
| topic | HD Industries. Land use. Labor Q Science (General) T Technology (General) |
| url | http://umpir.ump.edu.my/id/eprint/41372/1/Multilayer%20hybrid%20solid-state%20electrolyte%20membrane%20for%20the%20high%20rate.pdf http://umpir.ump.edu.my/id/eprint/41372/2/Multilayer%20hybrid%20solid-state%20electrolyte%20membrane%20for%20the%20high%20rate%20and%20long-life%20cycle%20performance%20of%20lithium-metal%20batteries_ABS.pdf |
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