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Browsing by Supervisor "Radhakrishnan, Shankara Gayathri"
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Adegoke, Kayode Adesina
(University of Pretoria, 2020)
Having been a hot topic for some time, the interest in recycling carbon dioxide to renewable liquid fuels or other valuable chemicals has rocketed since the adoption of the Paris Agreement on Climate Change. This is due ...
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Klopper, Reinard
(University of Pretoria, 2024-02-23)
Carbon dioxide is the fourth most abundant gas in the atmosphere making up 0.035 %. Carbon dioxide prevents heat from escaping into the outer space and is used by plants to make oxygen. The levels of carbon dioxide have ...
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Gray, Clarissa Louise
(University of Pretoria, 2018)
Four anodic electrocatalytic powders were tested for water electrolysis. Of these a synthesised 70:30 mol% IrO2:TaC showed the best catalytic activity as it produced the highest current densities at both the stop potential ...
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Harrison, Arthur Justin
(University of Pretoria, 2019)
A femtosecond transient absorption spectroscopy system was developed and
used to characterize the charge-transfer processes which take place between
photo-excited porphyrin and C60-fullerene supramolecular donor-accept ...
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Mosana, Mokgadi Josephine Refilwe
(University of Pretoria, 2022-12)
Supramolecular complex formation using donor and acceptor macrocycles are important field of research in solar energy harvesting. In this study, multiwalled carbon nanotubes is used as an acceptor and its associative ...