Browsing NTNU Open by Author "Stoian, Dragos"
Now showing items 1-4 of 4
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COx-free hydrogen production from ammonia – mimicking the activity of Ru catalysts with unsupported Co-Re alloys
Kirste, Karsten Granlund; McAulay, Kate; E. Bell, Tamsin; Stoian, Dragos; Laassiri, Said; Hargreaves, Justin S. J.; Mathisen, Karina; Torrente-Murciano, Laura (Peer reviewed; Journal article, 2020)On-demand production of hydrogen from ammonia is a challenge limiting the implementation of ammonia as a long term hydrogen vector to overcome the difficulties associated with hydrogen storage. Herein, we present the ... -
Oxidation Kinetics of Nanocrystalline Hexagonal RMn<inf>1-x</inf>Ti<inf>x</inf>O<inf>3</inf> (R = Ho, Dy)
Danmo, Frida Hemstad; Nylund, Inger-Emma; Westermoen, Aamund; Marshall, Kenneth Paul; Stoian, Dragos; Grande, Tor; Glaum, Julia; Selbach, Sverre Magnus (Journal article; Peer reviewed, 2023) -
Versatile IR spectroscopy combined with synchrotron XAS–XRD: Chemical, electronic, and structural insights during thermal treatment of MOF materials
Hinokuma, Satoshi; Wiker, Geir; Suganuma, Takuya; Bansode, Atul; Stoian, Dragos; Huertas, Silvia Caminero; Molina, Sonia; Shafir, Alexandr; Rønning, Magnus; Van Beek, Wouter; Urakawa, Atsushi (Journal article; Peer reviewed, 2018)Understanding the physicochemical origin of functional materials generally requires multifaceted information on their material characteristics, which are investigated by various analytical methods. In this respect, a ... -
XAS investigation of silica aerogel supported cobalt rhenium catalysts for ammonia decomposition
Kirste, Karsten Granlund; Laassiri, Said; Hu, Zhigang; Stoian, Dragos; Torrente-Murciano, Laura; Hargreaves, Justin S. J.; Mathisen, Karina (Peer reviewed; Journal article, 2020)The implementation of ammonia as a hydrogen vector relies on the development of active catalysts to release hydrogen on-demand at low temperatures. As an alternative to ruthenium-based catalysts, herein we report the ...