Zobrazeno 1 - 10
of 304
pro vyhledávání: '"Damian C, Onwudiwe"'
Autor:
Mercy C. Ogwuegbu, Olalekan C. Olatunde, Trust M. Pfukwa, Doctor M. N. Mthiyane, Olaniyi A. Fawole, Damian C. Onwudiwe
Publikováno v:
Discover Applied Sciences, Vol 6, Iss 10, Pp 1-16 (2024)
Abstract Green synthesis of nanomaterials harnesses naturally occurring materials, including plant extracts, to offer environmentally friendly alternatives to conventional biomedicine, agriculture, and other field applications. This study explores th
Externí odkaz:
https://doaj.org/article/64220ab849ad4129a6cedf189154bb75
Publikováno v:
Discover Water, Vol 4, Iss 1, Pp 1-15 (2024)
Abstract Water pollution caused by highly toxic arsenic (As) and lead (Pb) poses a serious threat to water quality. Hence, the development of materials for their effective removal from water continues to attract research attention. The present study
Externí odkaz:
https://doaj.org/article/296522239e00422c9063c61ea0b9389c
Autor:
Dr. Tunde L. Yusuf, Olalekan C. Olatunde, Daniel Masekela, Kwena D. Modibane, Damian C. Onwudiwe, Seshibe Makgato
Publikováno v:
ChemElectroChem, Vol 11, Iss 16, Pp n/a-n/a (2024)
Abstract This study reports the photoelectrocatalytic (PEC) activity of a n–n heterojunction comprising MoS2 and NiSe2. The synthesis of the composite was achieved through a facile solvothermal method, yielding an exfoliated MoS2 layered sheet load
Externí odkaz:
https://doaj.org/article/d17832c6cc3c45c09302eb0679b9f1ac
Publikováno v:
Heliyon, Vol 10, Iss 5, Pp e26805- (2024)
Over the years, the release of potential radiological components around the oil exploration environment has increased with potential health implications.Yet; the mechanism and health associated assessment have remained fuzzy to most experimental scie
Externí odkaz:
https://doaj.org/article/d13c408f5f264673ac796240579796b7
Autor:
Lawrence Sawunyama, Olalekan C. Olatunde, Opeyemi A. Oyewo, Mokgadi F. Bopape, Damian C. Onwudiwe
Publikováno v:
Heliyon, Vol 10, Iss 2, Pp e24344- (2024)
The continued increase in the global population has resulted in increased water demand for domestic, agricultural, and industrial purposes. These activities have led to the generation of high volumes of wastewater, which has an impact on water qualit
Externí odkaz:
https://doaj.org/article/ace119396f1e409aa1aa9606054af9ed
Autor:
Damian C. Onwudiwe, Opeyemi A. Oyewo, Naledi H. Seheri, Mathato P. Motaung, Seshibe S Makgato, Sarah C. Motshekga
Publikováno v:
Journal of Photochemistry and Photobiology, Vol 18, Iss , Pp 100212- (2023)
A lot of effort has been given to the development of nontoxic ternary semiconductor nanoparticles that could act as photocatalyst NIR-I (750–850 nm) or NIR-II (1000–1400 nm) optical windows. This is due to their good stability, high optical absor
Externí odkaz:
https://doaj.org/article/3d13b0c0c5814f83b8433b8843c45fdf
Publikováno v:
Results in Engineering, Vol 20, Iss , Pp 101521- (2023)
In this study, a novel hierarchical g-C3N4/Zn2SnO4–ZnO heterojunction system was reported as an efficient photocatalyst for the reduction of Cr(VI). The fabrication of the composite involved the synthesis of the complex metal oxide (Zn2SnO4–ZnO),
Externí odkaz:
https://doaj.org/article/5ed755e5e83647aa97069dd9eda91de3
Autor:
Yamkela Mbenga, Jerry O. Adeyemi, Doctor M.N. Mthiyane, Moganavelli Singh, Damian C. Onwudiwe
Publikováno v:
Results in Chemistry, Vol 6, Iss , Pp 101007- (2023)
In this study, titanium oxide nanoparticles represented as TiO2(1), TiO2(2), and TiO2(3) were prepared using different volumes (10, 20, and 40 mL, respectively) of aqueous leaf extract of Tulbhagia violacea. The physicochemical characteristics of the
Externí odkaz:
https://doaj.org/article/7d8e9ed5907548c69c1cf425f409db0e
Autor:
Tanzimjahan A. Saiyed, Jerry O. Adeyemi, Moganavelli Singh, Sunday N. Okafor, Damian C. Onwudiwe
Publikováno v:
Results in Chemistry, Vol 6, Iss , Pp 101052- (2023)
Eight new bipyridine adducts of Zn(II) and Ni(II) dithiocarbamate complexes have been prepared from the reaction of Zn(II) and Ni(II) complexes of N-ethyl-N-phenyldithiocarbamate and 4,4′ dipyridine, 4,4′-dimethyl-2,2′-bipyridine, 4,4′-dimeth
Externí odkaz:
https://doaj.org/article/8373a1bfb0f349dd9bde011e0dbb4e8a
Autor:
Hazel T. Mufhandu, Oluwafemi S. Obisesan, Timothy O. Ajiboye, Sabelo D. Mhlanga, Damian C. Onwudiwe
Publikováno v:
Microbiology Research, Vol 14, Iss 1, Pp 355-370 (2023)
Despite the use of highly active antiretroviral therapy approved by the United States Food and Drug Administration (FDA) for the treatment of human immunodeficiency virus (HIV) infection, HIV remains a public health concern due to the inability of th
Externí odkaz:
https://doaj.org/article/d56b1359d4224e8299865e03c2750705