Jute post-industrial waste as carbon nitride support in photocatalytic degradation oftextile dyes under simulated solar light illumination
Аутори
Carević, MilicaVulić, Tatjana
Šaponjić, Zoran
Mojović, Zorica
Abazović, Nadica
Čomor, Mirjana
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Urea-based graphitic carbon nitride (g-C3N4) is thermally exfoliated at 500 °C in the airatmosphere, and nano-carbon nitride (n-C3N4) is obtained. While optical properties are assessedusing UV/Vis DR spectroscopy, structural and morphological parameters of two materials areobtained using XRD, TEM, and FTIR. Flat-band potentials were determined from Mott-Schottkyplots, and combined with corresponding band-gap energies, to estimate conduction and valenceband potentials of both materials. Photocatalytic efficacy of both semiconductors in photocatalyticdegradation of three textile dyes under simulated solar light irradiation is compared, with theconclusion that n-C3N4 expressed higher photocatalytic ability in the studied systems. Finally, inorder to provide reusability of the semiconductors in multiple consecutive photocatalytic cycles,both photocatalysts were drop-coated on the jute-based post industrial waste. Reusability of juten-C3N4 material is probed in three consecutive photocataly...tic cycles, and the obtained resultsshowed that this material can have a future in solving real-life environmental problems.
Извор:
Twenty-fourth Annual Conference ‘’YUCOMAT 2023’’, Program and Book of Abstracts, September 4–8, 2023, Herceg Novi, Montenegro, 2023, 63-63Издавач:
- Belgrade : Materials Research Society of Serbia
Финансирање / пројекти:
- SORBTEX - Sustainable implementation of textile waste in treatment of polluted water (RS-ScienceFundRS-Ideje-7673808)
Институција/група
IHTMTY - CONF AU - Carević, Milica AU - Vulić, Tatjana AU - Šaponjić, Zoran AU - Mojović, Zorica AU - Abazović, Nadica AU - Čomor, Mirjana PY - 2023 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/7356 AB - Urea-based graphitic carbon nitride (g-C3N4) is thermally exfoliated at 500 °C in the airatmosphere, and nano-carbon nitride (n-C3N4) is obtained. While optical properties are assessedusing UV/Vis DR spectroscopy, structural and morphological parameters of two materials areobtained using XRD, TEM, and FTIR. Flat-band potentials were determined from Mott-Schottkyplots, and combined with corresponding band-gap energies, to estimate conduction and valenceband potentials of both materials. Photocatalytic efficacy of both semiconductors in photocatalyticdegradation of three textile dyes under simulated solar light irradiation is compared, with theconclusion that n-C3N4 expressed higher photocatalytic ability in the studied systems. Finally, inorder to provide reusability of the semiconductors in multiple consecutive photocatalytic cycles,both photocatalysts were drop-coated on the jute-based post industrial waste. Reusability of juten-C3N4 material is probed in three consecutive photocatalytic cycles, and the obtained resultsshowed that this material can have a future in solving real-life environmental problems. PB - Belgrade : Materials Research Society of Serbia C3 - Twenty-fourth Annual Conference ‘’YUCOMAT 2023’’, Program and Book of Abstracts, September 4–8, 2023, Herceg Novi, Montenegro T1 - Jute post-industrial waste as carbon nitride support in photocatalytic degradation oftextile dyes under simulated solar light illumination SP - 63 EP - 63 UR - https://hdl.handle.net/21.15107/rcub_cer_7356 ER -
@conference{ author = "Carević, Milica and Vulić, Tatjana and Šaponjić, Zoran and Mojović, Zorica and Abazović, Nadica and Čomor, Mirjana", year = "2023", abstract = "Urea-based graphitic carbon nitride (g-C3N4) is thermally exfoliated at 500 °C in the airatmosphere, and nano-carbon nitride (n-C3N4) is obtained. While optical properties are assessedusing UV/Vis DR spectroscopy, structural and morphological parameters of two materials areobtained using XRD, TEM, and FTIR. Flat-band potentials were determined from Mott-Schottkyplots, and combined with corresponding band-gap energies, to estimate conduction and valenceband potentials of both materials. Photocatalytic efficacy of both semiconductors in photocatalyticdegradation of three textile dyes under simulated solar light irradiation is compared, with theconclusion that n-C3N4 expressed higher photocatalytic ability in the studied systems. Finally, inorder to provide reusability of the semiconductors in multiple consecutive photocatalytic cycles,both photocatalysts were drop-coated on the jute-based post industrial waste. Reusability of juten-C3N4 material is probed in three consecutive photocatalytic cycles, and the obtained resultsshowed that this material can have a future in solving real-life environmental problems.", publisher = "Belgrade : Materials Research Society of Serbia", journal = "Twenty-fourth Annual Conference ‘’YUCOMAT 2023’’, Program and Book of Abstracts, September 4–8, 2023, Herceg Novi, Montenegro", title = "Jute post-industrial waste as carbon nitride support in photocatalytic degradation oftextile dyes under simulated solar light illumination", pages = "63-63", url = "https://hdl.handle.net/21.15107/rcub_cer_7356" }
Carević, M., Vulić, T., Šaponjić, Z., Mojović, Z., Abazović, N.,& Čomor, M.. (2023). Jute post-industrial waste as carbon nitride support in photocatalytic degradation oftextile dyes under simulated solar light illumination. in Twenty-fourth Annual Conference ‘’YUCOMAT 2023’’, Program and Book of Abstracts, September 4–8, 2023, Herceg Novi, Montenegro Belgrade : Materials Research Society of Serbia., 63-63. https://hdl.handle.net/21.15107/rcub_cer_7356
Carević M, Vulić T, Šaponjić Z, Mojović Z, Abazović N, Čomor M. Jute post-industrial waste as carbon nitride support in photocatalytic degradation oftextile dyes under simulated solar light illumination. in Twenty-fourth Annual Conference ‘’YUCOMAT 2023’’, Program and Book of Abstracts, September 4–8, 2023, Herceg Novi, Montenegro. 2023;:63-63. https://hdl.handle.net/21.15107/rcub_cer_7356 .
Carević, Milica, Vulić, Tatjana, Šaponjić, Zoran, Mojović, Zorica, Abazović, Nadica, Čomor, Mirjana, "Jute post-industrial waste as carbon nitride support in photocatalytic degradation oftextile dyes under simulated solar light illumination" in Twenty-fourth Annual Conference ‘’YUCOMAT 2023’’, Program and Book of Abstracts, September 4–8, 2023, Herceg Novi, Montenegro (2023):63-63, https://hdl.handle.net/21.15107/rcub_cer_7356 .