Synthesis and structural characterization of some cathode materials for lithium-ion batteries
Апстракт
Lithium-ion batteries are under intense scrutiny as alternative energy/power sources. Their electrochemistry is based on intercalation/deintercalation reactions of lithium ions within a crystal structure of an electrode material. Therefore, the structure itself determines both the electrode operating voltage and the transport pathways for lithium ions. Some oxide- and polyanion-based materials are synthesized and studied as positive electrodes. Several synthetic routes were investigated. The crystal structure refinement of an X-ray powder diffraction data was based on the Rietveld full profile method. All relevant structural and microstructural crystal parameters that could be significant for electrochemical intercalation/deintercalation processes were determined. Structural analysis revealed different dimensionality of lithium ion motion. It was also shown that the structural and microstructural properties are significantly dependent on the synthesis condition.
Кључне речи:
lithium-ion batteries / Rietveld full profile method / XRDИзвор:
Advanced Ceramics and Application : 5th Serbian Ceramic Society Conference : program and the book of abstracts; September 21-23, 2016; Belgrade, 2016, 46-46Издавач:
- Belgrade : Serbian Ceramic Society
Финансирање / пројекти:
- Молекуларно дизајнирање наночестица контролисаних морфолошких и физичко-хемијских карактеристика и функционалних материјала на њиховој основи (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45004)
Напомена:
- V Serbian Ceramic Society Conference - Advanced Ceramics and Application : new frontiers in multifunctional material science and processing : program and the book of abstracts; September 21-23, 2016; Belgrade
Институција/група
VinčaTY - CONF AU - Jugović, Dragana AU - Mitrić, Miodrag PY - 2016 UR - https://vinar.vin.bg.ac.rs/handle/123456789/7547 AB - Lithium-ion batteries are under intense scrutiny as alternative energy/power sources. Their electrochemistry is based on intercalation/deintercalation reactions of lithium ions within a crystal structure of an electrode material. Therefore, the structure itself determines both the electrode operating voltage and the transport pathways for lithium ions. Some oxide- and polyanion-based materials are synthesized and studied as positive electrodes. Several synthetic routes were investigated. The crystal structure refinement of an X-ray powder diffraction data was based on the Rietveld full profile method. All relevant structural and microstructural crystal parameters that could be significant for electrochemical intercalation/deintercalation processes were determined. Structural analysis revealed different dimensionality of lithium ion motion. It was also shown that the structural and microstructural properties are significantly dependent on the synthesis condition. PB - Belgrade : Serbian Ceramic Society C3 - Advanced Ceramics and Application : 5th Serbian Ceramic Society Conference : program and the book of abstracts; September 21-23, 2016; Belgrade T1 - Synthesis and structural characterization of some cathode materials for lithium-ion batteries SP - 46 EP - 46 UR - https://hdl.handle.net/21.15107/rcub_vinar_7547 ER -
@conference{ author = "Jugović, Dragana and Mitrić, Miodrag", year = "2016", abstract = "Lithium-ion batteries are under intense scrutiny as alternative energy/power sources. Their electrochemistry is based on intercalation/deintercalation reactions of lithium ions within a crystal structure of an electrode material. Therefore, the structure itself determines both the electrode operating voltage and the transport pathways for lithium ions. Some oxide- and polyanion-based materials are synthesized and studied as positive electrodes. Several synthetic routes were investigated. The crystal structure refinement of an X-ray powder diffraction data was based on the Rietveld full profile method. All relevant structural and microstructural crystal parameters that could be significant for electrochemical intercalation/deintercalation processes were determined. Structural analysis revealed different dimensionality of lithium ion motion. It was also shown that the structural and microstructural properties are significantly dependent on the synthesis condition.", publisher = "Belgrade : Serbian Ceramic Society", journal = "Advanced Ceramics and Application : 5th Serbian Ceramic Society Conference : program and the book of abstracts; September 21-23, 2016; Belgrade", title = "Synthesis and structural characterization of some cathode materials for lithium-ion batteries", pages = "46-46", url = "https://hdl.handle.net/21.15107/rcub_vinar_7547" }
Jugović, D.,& Mitrić, M.. (2016). Synthesis and structural characterization of some cathode materials for lithium-ion batteries. in Advanced Ceramics and Application : 5th Serbian Ceramic Society Conference : program and the book of abstracts; September 21-23, 2016; Belgrade Belgrade : Serbian Ceramic Society., 46-46. https://hdl.handle.net/21.15107/rcub_vinar_7547
Jugović D, Mitrić M. Synthesis and structural characterization of some cathode materials for lithium-ion batteries. in Advanced Ceramics and Application : 5th Serbian Ceramic Society Conference : program and the book of abstracts; September 21-23, 2016; Belgrade. 2016;:46-46. https://hdl.handle.net/21.15107/rcub_vinar_7547 .
Jugović, Dragana, Mitrić, Miodrag, "Synthesis and structural characterization of some cathode materials for lithium-ion batteries" in Advanced Ceramics and Application : 5th Serbian Ceramic Society Conference : program and the book of abstracts; September 21-23, 2016; Belgrade (2016):46-46, https://hdl.handle.net/21.15107/rcub_vinar_7547 .