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Colton E. Bangs
Umicore
Environmental economicsScrapClimate change mitigationStock (geology)Environmental engineering
4Publications
2H-index
129Citations
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Publications 4
Newest
#1Kasper Dalgas Rasmussen (University of Southern Denmark)
#2Henrik Wenzel (University of Southern Denmark)H-Index: 32
Last. Gang Liu (University of Southern Denmark)H-Index: 18
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Platinum, as a key catalytic material, is important for the global green transition due both to its current main use in autocatalysts and its increasing use in emerging and renewable energy technologies such as fuel cells and electrolyzers. In this study, we developed a dynamic material flow analysis model to characterize the global platinum cycle between 1975 and 2016 and to develop scenarios for future global platinum demand to 2050. Our results show that the autocatalyst and jewelry uses repr...
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#1Gang Liu (NTNU: Norwegian University of Science and Technology)H-Index: 18
#2Colton E. Bangs (NTNU: Norwegian University of Science and Technology)H-Index: 2
Last. Daniel Müller (NTNU: Norwegian University of Science and Technology)H-Index: 93
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Climate change mitigation in the materials sector faces a twin challenge: satisfying rapidly rising global demand for materials while significantly curbing greenhouse-gas emissions. Process efficiency improvement and recycling can contribute to reducing emissions per material output; however, long-term material demand and scrap availability for recycling depend fundamentally on the dynamics of societies’ stocks of products in use, an issue that has been largely neglected in climate science. Here...
86 CitationsSource
#1Daniel Müller (NTNU: Norwegian University of Science and Technology)H-Index: 93
#2Gang Liu (NTNU: Norwegian University of Science and Technology)H-Index: 18
Last. Colton E. Bangs (Umicore)H-Index: 2
view all 3 authors...
Source
#1Gang LiuH-Index: 18
#2Colton E. BangsH-Index: 2
Last. Daniel MüllerH-Index: 93
view all 3 authors...
Global aluminum demand is anticipated to triple by 2050, by which time global greenhouse gas (GHG) emissions are advised to be cut 50–85% to avoid catastrophic climate impacts. To explore mitigation strategies systematically, a dynamic material flow model was developed to simulate the stocks and flows of the U.S. aluminum cycle and analyze the corresponding GHG emissions. Theoretical and realistic reduction potentials were identified and quantified. The total GHG emissions for the U.S. aluminum ...
43 CitationsSource
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