https://commons.ru.ac.za/vital/access/manager/Index ${session.getAttribute("locale")} 5 Tuning the physico-electrochemical properties of novel cobalt (II) octa [(3, 5-biscarboxylate)-phenoxy] phthalocyanine complex using phenylamine-functionalised SWCNTs https://commons.ru.ac.za/vital/access/manager/Repository/vital:53435 Wed 20 Jul 2022 11:15:56 SAST ]]> Carbon nanotube-enhanced photoelectrochemical properties of metallo-octacarboxyphthalocyanines https://commons.ru.ac.za/vital/access/manager/Repository/vital:50953 (OH)2SiOCPc. The incorporation of the MWCNTs on the surface of the TiO2 film (MOCPc–MWCNT systems) gave higher photocurrent density than the bare MOCPc complexes. Also, from the EIS results, the MOCPc–MWCNT hybrids gave faster charge transport kinetics (approximately three times faster) compared to the bare MOCPc complexes. The electron lifetime was slightly longer (ca. 6 ms) at the ZnOCPc systems than at the (OH)2SiOCPc system (ca. 4 ms) meaning that the presence of the MWCNTs on the surface of the TiO2 film did not show any significant improvement on preventing charge recombination process.]]> Tue 18 Jul 2023 21:24:00 SAST ]]> Metal (Co, Fe) tribenzotetraazachlorin–fullerene conjugates https://commons.ru.ac.za/vital/access/manager/Repository/vital:53630 Sat 23 Jul 2022 23:04:57 SAST ]]>