Zobrazeno 1 - 10
of 35
pro vyhledávání: '"James W. Maina"'
Autor:
Christine Jurene O. Bacal, Catherine J. Munro, Blaise Tardy, James W. Maina, Julie A. Sharp, Joselito M. Razal, George W. Greene, Harshal H. Nandurkar, Karen M. Dwyer, Ludovic F. Dumée
Publikováno v:
Advanced Membranes, Vol 4, Iss , Pp 100100- (2024)
Hemodialysis acts as an artificial kidney that selectively removes specific toxins, bio-compounds, or fluid from the main blood stream in a patient with kidney failure. The current process uses ultrafiltration-based membrane technology, where a semi-
Externí odkaz:
https://doaj.org/article/314efc015ffe4ffc9ef817fe746bd5ac
Publikováno v:
Transportation Engineering, Vol 4, Iss , Pp 100060- (2021)
Social consideration, assessed using a social life cycle assessment (S-LCA), is a relatively new concept that has yet to be standardised. Attempts at measuring social sustainability in pavement management have been made in South Africa, using social
Externí odkaz:
https://doaj.org/article/4352ee62034342948390cb4b6d3c762b
Autor:
Wynand J. vdM. Steyn, James W. Maina
Publikováno v:
Journal of Traffic and Transportation Engineering (English ed. Online), Vol 6, Iss 3, Pp 273-281 (2019)
There is much research conducted on the vehicle technologies required for operation of autonomous vehicles (AV) on public roads, as well as analysis of the interaction between AV and the road environment. However, limited research exists on the impac
Externí odkaz:
https://doaj.org/article/f2f940d67cb24708bacf6f752b7fb4bb
Autor:
Sheldon A. Blaauw, James W. Maina
Publikováno v:
Transportation Engineering, Vol 3, Iss , Pp 100049- (2021)
For many years, South African road authorities have taken measures to reduce costs of road construction, vehicle operating costs as well as road fatalities while enhancing road performance to improve the sustainability of pavement infrastructure. The
Externí odkaz:
https://doaj.org/article/4eb701441dd64db8b0e7303808cf0bc1
Publikováno v:
Transportation Engineering, Vol 2, Iss , Pp 100019- (2020)
Road pavements are constructed of bulk raw materials such as aggregate, cement, bitumen and water. The environmental, social, and economic impacts of the materials and processes should be quantified and monitored towards the optimisation of pavement
Externí odkaz:
https://doaj.org/article/e326eb9ad2414985b29437c8daaf9cfe
Autor:
James W. Maina, Jennifer M. Pringle, Joselito M. Razal, Stella Aslanoglou, Roey Elnathan, Nicolas H. Voelcker, Ludovic F. Dumée
Publikováno v:
Materials Advances. 3:2456-2463
Metal hollow nanostructures have a wide range of potential applications in energy storage and conversion, owing to their low density, high surface to volume ratio, and high contact surface area.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3790564bd58352bfa3bc02d5d2129e44
https://doi.org/10.1039/d1ma01142a
https://doi.org/10.1039/d1ma01142a
Autor:
James W. Maina, Ludovic F. Dumée, Harshal Hanumant Nandurkar, Maryam Khaleel, Karen M. Dwyer, Yung Chang, Christine Jurene O. Bacal, Rosanne M. Guijt
Publikováno v:
Materials Advances. 2:7210-7236
Blood apheresis technologies are crucial during blood donation and toxin removal. Current purification methods such as leukocytapheresis, erythrocytapheresis, thrombocytapheresis and plasmapheresis primarily rely on centrifugation and membrane filtra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d587fa100a978571ae39b64568cb487
https://doi.org/10.1039/d1ma00859e
https://doi.org/10.1039/d1ma00859e
Autor:
Mohammed Kamruddin, S. R. Polaki, Andrea Merenda, Subrata Ghosh, Gyorgy Szekely, Gopinath Sahoo, Xiao Chen, James W. Maina, Ludovic F. Dumée, Albert Guirguis
Publikováno v:
Carbon. 168:32-41
The fabrication of graphene nanostructures, with a variety of morphologies and densities of defective sites, can be a promising tool to tune their characteristics towards photocatalytic applications, without the need for external dopants. In this stu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::238ed05a41b8412e3d0b6a28445acafa
https://doi.org/10.1016/j.carbon.2020.05.058
https://doi.org/10.1016/j.carbon.2020.05.058
Autor:
Jennifer M. Pringle, Mikhael Bechelany, James W. Maina, Ludovic F. Dumée, Matthieu Weber, Andrea Merenda, Lachlan Hyde
Publikováno v:
Critical Reviews in Solid State and Materials Sciences. 46:468-489
Atomic layer deposition (ALD) has emerged as the technique of choice in the microelectronics industry, owing to its self-limiting nature, that allows conformal film deposition in highly confined sp...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b0930918816e5128ccf95d0ec6cfd31
https://doi.org/10.1080/10408436.2020.1819200
https://doi.org/10.1080/10408436.2020.1819200
Autor:
James W. Maina, Ludovic F. Dumée, Xiwang Zhang, Albert Guirguis, Lingxue Kong, Ho Kyong Shon, Luke C. Henderson
Publikováno v:
Materials Horizons. 7:1218-1245
The design and fabrication of 2D nano-porous architectures with controllable porosity and pore structure, as well as unique properties at the nanoscale are critical for applications such as separation, sensing, energy and catalysis. Perforation strat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0fb756673c1960007df18567ae6ec8cb
https://doi.org/10.1039/c9mh01570a
https://doi.org/10.1039/c9mh01570a