Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Getu Kassegn Weldegebrieal"'
Publikováno v:
Bulletin of Chemical Reaction Engineering & Catalysis, Vol 17, Iss 2, Pp 340-349 (2022)
In this present study, Nickel oxide (NiO) nanoparticles (NPs) have been synthesized using the hydrothermal method and characterized using powder X-ray Diffraction (XRD), UV-vis and Fourier Transform Infra Red (FTIR) spectroscopies, Scanning Electron
Externí odkaz:
https://doaj.org/article/1f29af88eac847809d4db9a67184b454
Autor:
Suresh Sagadevan, Is Fatimah, Titus Chinedu Egbosiuba, Solhe F. Alshahateet, J. Anita Lett, Getu Kassegn Weldegebrieal, Minh-Vien Le, Mohd Rafie Johan
Publikováno v:
Bulletin of Chemical Reaction Engineering & Catalysis, Vol 17, Iss 2, Pp 430-450 (2022)
The hazardous toxicity of dye materials, even in low concentrations, harms ecological systems. It releases a large number of contaminants into the water, resulting as waste water. Dyes prevent the process of photosynthesis by obstructing light passag
Externí odkaz:
https://doaj.org/article/25a884977cf64af5b182382526f0c4d5
Autor:
Suresh Sagadevan, Ramesh Poonchi Sivasankaran, J. Anita Lett, Is Fatimah, Getu Kassegn Weldegebrieal, Estelle Léonard, Minh-Vien Le, Tetsuo Soga
Publikováno v:
Symmetry, Vol 15, Iss 6, p 1139 (2023)
The symmetric nano morphologies, asymmetric electronic structures, and as well as the heterojunctions of the developed photocatalytic systems perform a vital role in promoting light absorption, separation of electron and hole pairs and charge carrier
Externí odkaz:
https://doaj.org/article/d043584683a340fca28d67ddfa5c4698
Enhanced Photocatalytic Activity of rGO-CuO Nanocomposites for the Degradation of Organic Pollutants
Autor:
Suresh Sagadevan, Jayasingh Anita Lett, Getu Kassegn Weldegebrieal, Seema Garg, Won-Chun Oh, Nor Aliya Hamizi, Mohd Rafie Johan
Publikováno v:
Catalysts, Vol 11, Iss 8, p 1008 (2021)
Copper oxide (CuO) nanoparticles (NPs) were decorated on reduced graphene oxide (rGO) through the effective synthetic route method. Powder X-ray diffraction, Fourier transform infrared, ultraviolet-visible absorption, and scanning electron microscopy
Externí odkaz:
https://doaj.org/article/b00978a2eb714aeab0b7c2aac5b7b545
Autor:
Suresh Sagadevan, Shahla Imteyaz, Baranya Murugan, Jayasingh Anita Lett, Nanthini Sridewi, Getu Kassegn Weldegebrieal, Is Fatimah, Won-Chun Oh
Publikováno v:
Green Processing and Synthesis, Vol 11, Iss 1, Pp 44-63 (2022)
Metal oxide nanoparticles (NPs) have found a variety of applications in numerous industrial, medical, and environmental fields s, attributable to recent advances in the nanotechnology field. Titanium dioxide nanoparticles (TiO2-NPs) have gained impor
Autor:
Suresh Sagadevan, J. Anita Lett, Is Fatimah, K. Tamizh Selvi, Ramesh Poonchi Sivasankaran, Getu Kassegn Weldegebrieal, Won-Chun Oh
Publikováno v:
Processes; Volume 10; Issue 10; Pages: 2098
Currently, there is growing concern about minimizing the environmental impacts caused by the generation of waste on water, soil, air pollution, and contamination of the environment in general. Magnesium oxide (MgO) nanoballs (NBs) were synthesized by
Publikováno v:
Letters in Applied NanoBioScience. 9:808-813
In this work, zinc oxide nanostructures were synthesized from thymus schimperi leaves extract and ZnSO4.7H2O precursor, and antibacterial and photocatalytic activities were studied. The as-synthesized nanostructures were characterized by UV-Vis spect
Enhanced Photocatalytic Activity of rGO-CuO Nanocomposites for the Degradation of Organic Pollutants
Autor:
Won-Chun Oh, Suresh Sagadevan, Nor Aliya Hamizi, Seema Garg, Mohd Rafie Johan, Getu Kassegn Weldegebrieal, Jayasingh Anita Lett
Publikováno v:
Catalysts, Vol 11, Iss 1008, p 1008 (2021)
Catalysts; Volume 11; Issue 8; Pages: 1008
Catalysts; Volume 11; Issue 8; Pages: 1008
Copper oxide (CuO) nanoparticles (NPs) were decorated on reduced graphene oxide (rGO) through the effective synthetic route method. Powder X-ray diffraction, Fourier transform infrared, ultraviolet-visible absorption, and scanning electron microscopy
Autor:
R. Rathinabala, R. Thamizselvi, D. Padmanabhan, Solhe F. Alshahateet, Is Fatimah, Assefu Kassegn Sibhatu, Getu Kassegn Weldegebrieal, Saiful Izwan Abd Razak, Suresh Sagadevan
Publikováno v:
Inorganic Chemistry Communications. 143:109783