Browsing University of Waterloo by Author "Sonnemann, Guido"
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Extension of geopolitical supply risk methodology: Characterization model applied to conventional and electric vehicles
Cimprich, Alexander; Young, Steven B.; Helbig, Christoph; Gemechu, Eskinder D.; Thorenz, Andrea; Tuma, Axel; Sonnemann, Guido (Elsevier, 2017-09-20)The diversity of materials employed in modern products and the complexity of globalized supply chains raise the importance of assessing supply risk of commodity inputs to product systems. Therefore, this article extends ... -
Life cycle assessment of organic photovoltaic charger use in Europe: the role of product use intensity and irradiation
Glogic, Edis; Weyand, Steffi; Tsang, Michael; Young, Steven B.; Schebek, Liselotte; Sonnemann, Guido (Elsevier, 2019-10-01)Solar chargers for mobile phones are the first integration of organic photovoltaic (OPV) technology into commercial products. Although environmental impacts of OPVs have been studied extensively, the performance of chargers ...