Zobrazeno 1 - 10
of 78
pro vyhledávání: '"Nicholas M. Musyoka"'
Autor:
Dina Thole, Kwena D. Modibane, Reineck Mhlaba, Sheriff A. Balogun, Rehana Malgas-Enus, Ebrahiem Botha, Nicholas M. Musyoka, Cornelia G.C.E. van Sittert
Publikováno v:
Results in Chemistry, Vol 7, Iss , Pp 101496- (2024)
The urgent need for sustainable energy solutions and greenhouse gas mitigation has driven extensive research into advanced materials and technologies. This review provides an overview of the recent developments and advancements in the synthesis and a
Externí odkaz:
https://doaj.org/article/59707cd7d6d44f93916858aec7c32a90
Autor:
Sonwabo E. Bambalaza, Buhle S. Xakalashe, Yolindi Coetsee, Pieter G. van Zyl, Xoliswa L. Dyosiba, Nicholas M. Musyoka, Joalet D. Steenkamp
Publikováno v:
Materials, Vol 16, Iss 7, p 2782 (2023)
Waste plastics such as polyethylene terephthalate (w-PET) and stockpiled discard coal (d-coal) pose a global environmental threat as they are disposed of in large quantities as solid waste into landfills and are particularly hazardous due to spontane
Externí odkaz:
https://doaj.org/article/64eef3d7bc3448a1afa75b7a871d076e
Autor:
Boitumelo Makgabutlane, Lebea N. Nthunya, Edward N. Nxumalo, Nicholas M. Musyoka, Sabelo D. Mhlanga
Publikováno v:
ACS Omega, Vol 5, Iss 39, Pp 25000-25008 (2020)
Externí odkaz:
https://doaj.org/article/667367eb91b4442bba3f6c789598d87f
Autor:
Zama G. Duma, John Moma, Henrietta W. Langmi, Benoit Louis, Ksenia Parkhomenko, Nicholas M. Musyoka
Publikováno v:
Catalysts, Vol 12, Iss 10, p 1104 (2022)
Green methanol is a viable alternative for the storage of hydrogen and may be produced from captured anthropogenic sources of carbon dioxide. The latter was hydrogenated over Cu-ZnO catalysts supported on an aluminum fumarate metal-organic framework
Externí odkaz:
https://doaj.org/article/269b2ad94a924d0cb65d4f67adf93383
Publikováno v:
Frontiers in Chemistry, Vol 9 (2021)
Stable HBEA zeolite with high surface area and strong acid sites was synthesized from coal fly ash–based silica extract via indirect hydrothermal synthesis. The rapid HBEA hydrothermal crystallization times of 8, 10, and 12 h were achieved through
Externí odkaz:
https://doaj.org/article/f72203fc908346bdaf7c5b2cd1d1d20c
Autor:
Zama G. Duma, Xoliswa Dyosiba, John Moma, Henrietta W. Langmi, Benoit Louis, Ksenia Parkhomenko, Nicholas M. Musyoka
Publikováno v:
Catalysts, Vol 12, Iss 4, p 401 (2022)
The thermocatalytic hydrogenation of carbon dioxide (CO2) to methanol is considered as a potential route for green hydrogen storage as well as a mean for utilizing captured CO2, owing to the many established applications of methanol. Copper–zinc bi
Externí odkaz:
https://doaj.org/article/93d519b5a2cd4032ba710d58d221f61f
Autor:
Lerato Y. Molefe, Nicholas M. Musyoka, Jianwei Ren, Henrietta W. Langmi, Mkhulu Mathe, Patrick G. Ndungu
Publikováno v:
Frontiers in Chemistry, Vol 7 (2019)
Porous materials such as metal organic frameworks (MOFs), zeolite templated carbons (ZTC), and some porous polymers have endeared the research community for their attractiveness for hydrogen (H2) storage applications. This is due to their remarkable
Externí odkaz:
https://doaj.org/article/fd2afbe1839e4db681060bcb2425a951
Autor:
Roland N. M. Missengue, Pit Losch, Nicholas M. Musyoka, Benoit Louis, Patrick Pale, Leslie F. Petrik
Publikováno v:
Catalysts, Vol 8, Iss 4, p 124 (2018)
Characteristics of ZSM-5 synthesized from H2SO4-treated coal fly ash and fused coal fly ash extracts are compared in this study. In the synthesis process, fused coal fly ash extract (without an additional silica source) was used in the synthesis of Z
Externí odkaz:
https://doaj.org/article/c5b76a502f444330b62b4d8c61a2c79a
Autor:
Marcelline Carine Ngo Ngwem, Justin Claude Kemmegne‐Mbouguen, Henrietta W. Langmi, Nicholas M. Musyoka, Robert Mokaya
Publikováno v:
ChemistrySelect. 7
Autor:
Sonwabo E. Bambalaza, Lindiwe Khotseng, Henrietta W. Langmi, Robert Mokaya, Nicholas M. Musyoka
Publikováno v:
International Journal of Hydrogen Energy. 46:8607-8620
We report on a concept of co-pelletization using mechanically robust hydroxylated UiO-66 to develop a metal-organic framework (MOF) monolith that contains 5 wt% electrospun polymer nanofibers, and consists of an architecture with alternating layers o