Results 81 to 90 of about 52,960 (385)

Non‐Equilibrium Synthesis Methods to Create Metastable and High‐Entropy Nanomaterials

Advanced Science, EarlyView.
ABSTRACT Stabilizing multiple elements within a single phase enables the creation of advanced materials with exceptional properties arising from their complex composition. However, under equilibrium conditions, the Hume–Rothery rules impose strict limitations on solid‐state miscibility, restricting combinations of elements with mismatched crystal ...
Shuo Liu, Chaochao Dun, Jeffrey J. Urban, Mark T. Swihart   +3 more
wiley   +1 more source

Electrochemical study of the Eu(III)/Eu(II) system in molten fluoride media [PDF]

, 2009
The electrochemical behaviour of the Eu(III)/Eu(II) system was examined in the molten eutectic LiF-CaF2 on a molybdenum electrode, using cyclic voltammetry, square-wave voltammetry and chronopotentiometry. It was observed that EuF3 is partly reduced into
Cassayre, Laurent, Chamelot, Pierre, Massot, Laurent, Taxil, Pierre   +3 more
core   +2 more sources

Criticality safety analysis of nuclear fuel storage of molten salt reactor

He jishu
BackgroundMolten salt reactor is one of the six internationally recognized and recommended fourth generation reactors that can use liquid nuclear fuel.
YANG Zhen, DAI Zhimin, YANG Zhangzhong, ZOU Yang   +3 more
doaj   +1 more source

Application of the lines of defence method to the molten salt fast reactor in the framework of the SAMOFAR project

EPJ Nuclear Sciences & Technologies, 2019
The Molten Salt Fast Reactor (MSFR) with its liquid circulating fuel and its fast neutron spectrum calls for a new safety approach and adaptation of the analysis tools. In the frame of the Horizon2020 program SAMOFAR (Safety Assessment of the Molten Salt
Beils Stéphane, Gérardin Delphine, Uggenti Anna Chiara, Carpignano Andrea, Dulla Sandra, Merle Elsa, Heuer Daniel, Allibert Michel   +7 more
doaj   +1 more source

Experimental and Model Study on Raw Biomass Gasification Syngas Conditioning in a Molten NaOH-Na₂CO₃ Mixture

Energies, 2020
Raw syngas conditioning using molten salts was carried out in a fixed-bed reactor. The effects of the reaction conditions, including temperature, gas velocity, bubble diameter, molten salt static liquid heights, and inlet gas composition, on the ...
Xiaobo Wang, Anqi Liu, Zengli Zhao, Haibin Li   +3 more
doaj   +1 more source

Tunable Electronic and Optoelectronic Properties of MoS2 Through Molecular Coverage‐Controlled Polyoxometalate Doping

Advanced Electronic Materials, EarlyView.
Molecular charge transfer at the V12‐DyPc/MoS2 interface stabilizes trions, suppressing neutral A‐exciton emission and enabling controlled modulation of the A–‐trion population, bridging excitonic physics with polyoxometalate charge‐transport functionality.
Jean‐Pierre Glauber, Marco Moors, Dmitry A. Ryndyk, Emad Najafidehaghani, Jonas Lorenz, Rahel‐Manuela Maas, Nils Boysen, Harish Parala, Thomas Heine, Anjana Devi, Kirill Monakhov   +10 more
wiley   +1 more source

Recovery of actinides from actinide-aluminium alloys by chlorination: Part I [PDF]

, 2011
Pyrochemical processes in molten LiCl–KCl are being developed in ITU for recovery of actinides from spent nuclear fuel. The fuel is anodically dissolved to the molten salt electrolyte and actinides are electrochemically reduced on solid aluminium ...
Cassayre, Laurent, Eloirdi, Rachel, Glatz, Jean-Paul, Malmbeck, Rikard, Mendes, Eric, Nourry, Christophe, Soucek, Pavel   +6 more
core   +1 more source

Effect of 135Xe and 135Xem Migration on Reactivity in Molten Salt Reactor

Yuanzineng kexue jishu, 2022
Fissile material dissolved in the molten salt is employed in molten salt reactor(MSR), which circulates through the primary loop. Considering the flow characteristic of fuel in MSR, the neutron poison calculation model such as Xe is different from ...
WU Chen;YU Chenggang;CAI Xiangzhou;CHEN Jingen
doaj  

Toward Complete CO2 Electroconversion: Status, Challenges, and Perspectives

Advanced Energy Materials, EarlyView.
Electrocatalytic CO2 reduction and CO2 batteries face challenges in achieving complete CO2 conversion with high conversion rates and Faradaic efficiency simultaneously. Existing systems compromise one for the other with incomplete CO2 conversion and inefficiencies, hindering practical applications. This perspective highlights state‐of‐the‐art progress,
Changfan Xu, Ping Hong, Yulian Dong, Marc Robert, Guosheng Shao, Yong Lei   +5 more
wiley   +1 more source

Fast Spectrum Molten Salt Reactor Options [PDF]

, 2011
During 2010, fast-spectrum molten-salt reactors (FS-MSRs) were selected as a transformational reactor concept for light-water reactor (LWR)-derived heavy actinide disposition by the Department of Energy-Nuclear Energy Advanced Reactor Concepts (ARC) program and were the subject of a preliminary scoping investigation.
Gehin, Jess C, Holcomb, David Eugene, Flanagan, George F, Patton, Bruce W, Howard, Rob L, Harrison, Thomas J   +5 more
openaire   +2 more sources