Author:Maumau, Thandiwe R; Modibedi, Remegia M; Mathe, Mahlanyane KDate:May 2018Mono and binary Pd-Au based catalysts were synthesized using the NaBH4 assisted ethylene glycol reduction method. The catalysts were supported on Vulcan XC 72 carbon black and denoted as Pd/C, Au/C, Pd(Au/C) and Pd-Au/C co-reduction. Pd:Au ...Read more
Author:Turton, AR; Schultz, C; Buckle, H; Kgomongoe, M; Malungani, T; Drackner, MDate:Jun 2006Johannesburg is an unusual city because it is one of the few major cities of the world that does not lie on a river, a lake or a seafront. Since the discovery, of gold in 1886, Johannesburg has grown from a dusty mining town to a major urban ...Read more
Author:Mkwizu, TS; Modibedi, Remegia M; Mathe, Mahlanyane KDate:May 2011This work will describe our recent advances in room-temperature, sequential electrochemical deposition (in aqueous media) of nanostructured multimetallic systems of variable composition, and morphologies, directly onto carbon supports such ...Read more