@incollection{Silwana17, author = {Bongiwe Silwana and Charlton van der Horst and Emmanuel Iwuoha and Vernon Somerset}, title = {Graphene Oxide–Antimony Nanocomposite Sensor for Analysis of Platinum Group Metals in Roadside Soil Samples}, booktitle = {Graphene Materials}, publisher = {IntechOpen}, address = {Rijeka}, year = {2017}, editor = {George Z. Kyzas and Athanasios Ch. Mitropoulos}, chapter = {2}, doi = {10.5772/67699}, url = {https://doi.org/10.5772/67699} }