Results 51 to 60 of about 22,482 (311)

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

Polystyrene/TiO2 Composite Thin Films by Powder Aerosol Deposition: Film Morphology Control Through Powder Processing

Advanced Materials Interfaces, EarlyView.
It's all in the mix! By employing different homogenization strategies for preparing polystyrene/TiO2 polymer‐ceramic composite (PCC) powders, we tune the morphology of PCC films obtained by powder aerosol deposition, ranging from segregated multilayer‐like to finely blended composites.
Marc C. Thiel, Yannic Wagner, Christoph Pauly, Sascha Verwaayen, Markus Gallei, Karen Lienkamp   +5 more
wiley   +1 more source

Toward Industrial Electrosynthesis of Ethylene: Energy‐Efficient and Stable Acetylene Semi‐Hydrogenation on a Copper Phosphide/MXene Electrocatalyst

Angewandte Chemie, EarlyView.
Cu3P nanoparticles anchored on MXene via Ti─O─P bonds exhibit enhanced stability and resist agglomeration during the electrochemical semi‐hydrogenation of C2H2 to C2H4. Ti3C2/Cu3P achieves a record energy efficiency of 23.0% at 0.2 A cm−2 and stable operation in a 4 cm2 MEA for over 100 h at 1.0 A.
Zeliang Wu, Qihui Guan, Tao Wang, Dongfang Li, Ming Lei, Wei Hong, Shixia Chen, Shijian Wang, Guoxiu Wang, Jun Wang   +9 more
wiley   +2 more sources

Surface Reaction-Diffusion-Coupled Simulation of Ni–Fe–Cr Alloy under FLiNaK Molten Salt

Metals
A molten salt reactor is one of the fourth-generation reactors and is considered to be a feasible replacement for current reactors due to their many advantages.
Maehyun Cho, Michael R. Tonks, Kunok Chang   +2 more
doaj   +1 more source

Study on the influence of different working fluids on the hydraulic optimization design of high-temperature molten salt-canned motor pump

He jishu, 2023
BackgroundAs an innovative technology of nuclear power, magnetically suspended high-temperature molten salt canned motor pump (referred to as molten salt canned motor pump) can be used in the fourth generation molten salt reactor (MSR).
DONG Tingjing, FAN Huiqing, ZOU Yang, XU Hongjie   +3 more
doaj   +1 more source

Ecosystem‐Centered Robot Design: Toward Ecoresorbable Sustainability Robots (ESRs)

Advanced Science, EarlyView.
Robots exploring natural ecosystems can support monitoring and conservation, but must adopt ecosystem‐centered design to avoid pollution, waste, and damage. This review proposes guidelines for co‐designing ecoresorbable sustainability robots (ESRs), uniting materials, robotics, and ecological contexts in a single framework.
Tülin Yılmaz Nayır, Yuan Fang, Consuelo Contreras, Andrew K. Schulz, Florian Hartmann   +4 more
wiley   +1 more source

Thorium Energy Futures [PDF]

, 2012
The potential for thorium as an alternative or supplement to uranium in fission power generation has long been recognised, and several reactors, of various types, have already operated using thorium-based fuels.
,, Ashley, V, Ashworth, R, Barlow, R, Biarrotte, JL, Cywinski, R, Henderson, S, Horak, W, Hutton, A, Kelly, J, Lindroos, M, McIntyre, P, Norlin, A, Owen, H, Parks, G, Peggs, S, Roser, T, Seviour, R   +17 more
core   +1 more source

Specifications for a coupled neutronics thermal-hydraulics SFR test case [PDF]

, 2017
Coupling neutronics/thermal-hydraulics calculations for the design of nuclear reactors is a growing trend in the scientific community. This approach allows to properly represent the mutual feedbacks between the neutronic distribution and the thermal ...
TASSONE, ALESSANDRO
core   +1 more source

Surface Graphitized Mesoporous Carbon Surpasses the Conductivity–Porosity Trade‐Off

Advanced Science, EarlyView.
Electrochemical cathodic polarization in molten CaCl2‐NaCl converts mesoporous carbon (MC) into surface‐graphitized mesoporous graphite, simultaneously increasing surface area (397–867 m2/g) and electrical conductivity (26–450 S/cm) without mass loss.
Juntian Fan, Yating Yuan, Tao Wang, Huimin Luo, Fan Wang, Qingju Wang, Shannon M. Mahurin, Bishnu P. Thapaliya, Lilin He, Jue Liu, Nikolaos Samartzis, Zhenzhen Yang, Sheng Dai   +12 more
wiley   +1 more source

Dynamic Confinement Approach for High Metal Loading Single‐Atom Catalysts Based on Covalent Organic Frameworks

Angewandte Chemie, EarlyView.
We introduced a new synthetic strategy for the preparation of high metal loading crystalline single‐atom catalysts based on covalent organic frameworks with atomically distributed Pd ions and metal contents of up to 22.2 wt%. Theoretical simulations reveal that the crystalline framework dynamically confines Pd atoms between different binding sites ...
Kyung Seob Song, Murad Najafov, José Manuel González Acosta, Andrea Ruiz Ferrando, Stephan Pollitt, Patrick W. Fritz, Timur Ashirov, Krzysztof Piech, Felipe Gándara, Maarten Nachtegaal, Núria López, Ali Coskun   +11 more
wiley   +2 more sources