Results 161 to 170 of about 156,647 (295)

(NH4)2[Tc2O2(S2O7)4]: An Unexpected Technetium(V)‐Sulfate From the Reaction of (NH4)(TcO4) With SO3

Chemistry – A European Journal, EarlyView.
The reaction of the radioactive pertechnetate (99TcO4)− with the oxidizer SO3 leads to blue crystals of (NH4)2[Tc2O2(S2O7)4]. The complex dimeric [Tc2O2(S2O7)4]2− anion exhibits the technetium in the oxidation state V, showing that reduction occurs during the reaction.
Stefan Sutorius, Julian Heinen, David van Gerven, Jörn Bruns, Erik Strub, Mathias S. Wickleder   +5 more
wiley   +1 more source

Pressurized water reactor spent nuclear fuel data library produced with the Serpent2 code. [PDF]

Data Brief, 2020
Elter Z, Balkeståhl LP, Branger E, Grape S.   +3 more
europepmc   +1 more source

Variable Temperature Studies of Two Calcium Uranates α‐Ca3UO6 and Ca2UO5

Chemistry – A European Journal, EarlyView.
The structures and thermal responses of the calcium uranates α‐Ca3UO6 and Ca2UO5 were investigated using in situ synchrotron x‐ray diffraction and neutron powder diffraction. Despite the very similar chemical compositions, the structural response of the two calcium uranates is shown to be complex and varied.
Maria K. Nicholas, Timothy A. Ablott, Caleb J. Bennett, Bryce G. Mullens, Helen E. Maynard‐Casely, Wen Liang Tan, Jeremy L. Wykes, Yingjie Zhang, Brendan J. Kennedy   +8 more
wiley   +1 more source

An Automated SeaFAST ICP-DRC-MS Method for the Determination of ⁹⁰Sr in Spent Nuclear Fuel Leachates. [PDF]

Molecules, 2020
Vicente Vilas V, Millet S, Sandow M, Iglesias Pérez L, Serrano-Purroy D, Van Winckel S, Aldave de Las Heras L.   +6 more
europepmc   +1 more source

A study of Ni‐Co/CeO2 catalyst derived from metal–organic framework for dry reforming of methane

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract The efficacy of cobalt‐doped, MOF‐derived catalysts for dry reforming of methane (DRM) was examined. The focus was on the influence of varying nickel and cobalt molar ratios on catalytic performance. Three catalysts with Ni:Co ratios of 1:1, 1:0.5, and 0.5:1, were synthesized and tested with cerium oxide as a constant support. The DRM reaction
Ruth D. Alli, Nader Mahinpey
wiley   +1 more source

Dataset of observables for small modular lead-cooled fast reactor MOX spent nuclear fuel. [PDF]

Data Brief
Casas-Molina VJ, Romojaro P, Nourry G, Eynde GVD, Fiorito L, Merino-Rodríguez I, Dhaene T, Couckuyt I.   +7 more
europepmc   +1 more source

Radiation-resistant metal-organic framework enables efficient separation of krypton fission gas from spent nuclear fuel. [PDF]

Nat Commun, 2020
Elsaidi SK, Mohamed MH, Helal AS, Galanek M, Pham T, Suepaul S, Space B, Hopkinson D, Thallapally PK, Li J.   +9 more
europepmc   +1 more source

National Identity Meaning and Attitudes Toward War, Peace, and the Future of Ukraine

Conflict Resolution Quarterly, EarlyView.
ABSTRACT The link between attitudes and social identity is complex, influencing perceptions, motivations, and actions. Social psychological research mainly focused on the role of attitude in identity formation, particularly in the contexts of social movements and collective action.
Karina V. Korostelina, Ksenia Bakhtiarova, A. Zakharchenko, O. Rohalov, V. Molotsiian, O. Zakharchenko, M. Fursenko   +6 more
wiley   +1 more source

Hyperspectral imaging suggests potential for rapid quantification of fission products in spent nuclear fuel. [PDF]

Sci Rep
Dunphy RD, Parker AJ, Bandala M, Bennet S, Boxall C, Chard P, Cockbain N, Eaves D, Goddard D, Ma X, Taylor CJ, Wilbraham R, Zabalza J, Murray P, Joyce MJ.   +14 more
europepmc   +1 more source

Crystallization of Cathode Active Material Precursors from Tartaric Acid Solution

ChemSusChem, Volume 18, Issue 6, March 15, 2025.
This work investigates a novel approach for closing the gap between recycling and production of lithium‐ion battery cathode material. The new concept is based on antisolvent crystallization of metal carboxylates, which can be directly used as precursors in production of cathode material.
Chunyan Ma, Mona Mohamoud, Tiaan Punt, Jinlong Li, Michael Svärd, Kerstin Forsberg   +5 more
wiley   +1 more source