Results 201 to 210 of about 20,169 (249)
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Process and mechanism of electrolytic enrichment of PGMs from Fe-PGMs alloy
Journal of Cleaner Production, 2020Abstract The secondary production of platinum group metals (PGMs) occupies a 30% proportion of the global supply. The iron-capturing recycling technology produces Fe-PGMs alloy, of which PGMs need further enrichment for purification. We applied electrolytic refining method on Fe-PGMs alloy for separating PGMs from iron.
Quan Wen +4 more
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The PGM reliable multicast protocol
IEEE Network, 2003Pragmatic general multicast (PGM) is a reliable multicast transport protocol that runs over a best effort datagram service, such as IP multicast. PGM obtains scalability via hierarchy, forward error correction, NAK elimination, and NAK suppression. It employs a novel polling scheme for NAK delay tuning to facilitate scaling up and down.
Jim Gemmell +3 more
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ECS Meeting Abstracts
Hydrogen, known for its high gravimetric energy density and low environmental impact, is widely regarded as a promising low-carbon energy carrier. The production of hydrogen via water electrolysis offers a valuable opportunity to efficiently utilize renewable energy resources – both as a storage and transport medium and to produce hydrogen that is a
Mahmoud Amirsalehi +3 more
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Hydrogen, known for its high gravimetric energy density and low environmental impact, is widely regarded as a promising low-carbon energy carrier. The production of hydrogen via water electrolysis offers a valuable opportunity to efficiently utilize renewable energy resources – both as a storage and transport medium and to produce hydrogen that is a
Mahmoud Amirsalehi +3 more
openaire +1 more source
Proceedings of the VLDB Endowment, 2020
Ferragina, Paolo, Vinciguerra, Giorgio
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Ferragina, Paolo, Vinciguerra, Giorgio
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Multi-atom Pt and PtRu catalysts for high performance AEMFCs with ultra-low PGM content
Applied Catalysis B: Environmental, 2023Jasmine Bohannon +2 more
exaly
The emerging coupled low-PGM and PGM-free catalysts for oxygen reduction reaction
Chem Catalysis, 2023Ruyi Zhong, Xiaohong Xie, Lei Du
exaly
A perspective on the PGM-free metal–nitrogen–carbon catalysts for PEMFC
Journal of Energy Chemistry, 2022Yu-Xiao Zhang +2 more
exaly