Results 81 to 90 of about 2,437 (261)

A Novel Multi-Point Depletion Model for Molten Salt Reactors

Journal of Nuclear Engineering
Molten Salt Reactors (MSRs) offer significant advantages over conventional reactors but introduce unique modeling challenges due to their circulating liquid fuel and strong coupling among nuclear, chemical, and fluid transport processes. These challenges
Mohamed H. Elhareef, Zeyun Wu
doaj   +1 more source

Engineered Carbon Dots as Multifunctional Nanoplatforms for Next‐Generation High‐Performance Advanced Batteries

Carbon Energy, EarlyView.
Herein, we mainly summarize the characteristics of the main types of carbon dots (CDs), analyze the strategies for improving advanced batteries' performance via incorporating CDs, comprehensively summarize recent applications of CDs in the main components (electrode, electrolyte, and separator) of advanced batteries, and propose the technical ...
Chuang Jiang, Jinlong Feng, Zhenjie Liu, Ming Jia, Qingxi Hou, Wei Liu   +5 more
wiley   +1 more source

Porous Carbon Materials for Carbon Dioxide Capture

Carbon Energy, EarlyView.
This work aims to address the current status and challenges associated with the regulation of pore structures, as well as the influence of pore structures on CO2 capture. Systematic quantitative analysis of structure–property relationships, combined with machine learning approaches, can effectively evaluate the contributions of structural ...
Zhifu Liu, Chuhan Fu, Tao Qi, Hui Zhou, Guangping Hao, Yalou Guo, Guoping Hu   +6 more
wiley   +1 more source

Fe–Mn Heterojunction Modulated Electronic Environment for Enhanced CO2 Capture and In Situ Conversion

Carbon Energy, EarlyView.
Fe–Mn heterojunctions in CaO‐based dual‐functional materials create a built‐in electric field that drives electron transfer. This process generates oxygen vacancies and facilitates CO2 activation, achieving superior conversion. Waste‐derived Fe/Ca oxides enable low‐cost, thermally stable materials, offering a strategy for sustainable carbon capture and
Han Zhang, Ziyan Yang, Xiaohang Huang, Junxian Han, Yujing Zhang, Yuqi Zhang, Fumei Wang, Lina Liu, Zhikun Zhang   +8 more
wiley   +1 more source

Development and validation of a thermal-hydraulic analysis code for dual cooled assemblies in molten salt reactors

He jishu
BackgroundCompared with traditional components, novel dual cooled assemblies for liquid-fuel molten salt reactors demonstrate a lower graphite hot spot temperature owing to their increased heat transfer area and reduced graphite thermal conduction ...
HU Siqin, ZHOU Chong, ZHU Guifeng, ZOU Yang, YU Xiaohan, XUE Shuaiyu   +5 more
doaj   +1 more source

SO2 Transfer Enabled by an Easy‐to‐Handle Ionic Liquid

Chemistry – A European Journal, EarlyView.
Best of both worlds: The ionic liquid [NEt3Me][Cl(SO2)n] unites the atom economy and low cost of sulfur dioxide with the safety and applicability of common surrogates, streamlining SO2 transfer to access to 3‐sulfolenes, sulfonamides, and SuFEx reagents.
Johanna S. Sturm, Letizia Lanfredi, Severin Erbertseder, Marius Balizs, Patrick Voßnacker, Simon Steinhauer, Merlin Kleoff, Anja Wiesner, Niklas Limberg, Patrick Pröhm, Franz‐Lucas Haut, Sebastian Riedel   +11 more
wiley   +1 more source

Tackling coolant freezing in generation-IV molten salt reactors [PDF]

, 2017
In this study we describe an experimental system designed to simulate the conditions of transient freezing which can occur in abnormal behaviour of molten salt reactors (MSRs). Freezing of coolant is indeed one of the main technical challenges preventing
Le Brun, N, A. Charogiannis, Markides, CN, N. Le Brun, Hewitt, GF, G. F. Hewitt, Charogiannis, A, C. N. Markides   +7 more
core   +1 more source

Synthesis, Physicochemical Characteristics, Self‐Assembly and Encapsulation Ability of per‐Ethylene‐Glycol‐Functionalized Resorcin[4]Arenes and Their Molecular Capsules: On the Road to Liquid Capsules

Chemistry – A European Journal, EarlyView.
Per‐ethylene‐glycol (EG)‐functionalized resorcin[4]arenes containing 12, 16, and 20 EG groups namely compounds 1d, 1e, and 1f, respectively, were prepared and found to self‐assemble, in organic solvents, into hexameric capsules. These capsules are more dynamic than the ones prepared based on alkyl substituted resorcin[4]arenes.
Gangadhara Angajala, Inbar Horin, Tamar Evan‐Salem, Yoram Cohen   +3 more
wiley   +1 more source

Molten salt cooled nuclear reactors [PDF]

, 2022
The thesis deals with the issue of liquid salt reactors, gives information on historical and current projects and in the practical part deals with the moderating properties of selected isotopes and their salts found by ...
Dzurňák, Martin
core  

Synergistic Effects of Molten Salt Corrosion and Proton Irradiation on Grain Boundary Strength in Ni-20Cr

Materials & Design
Nickel-based alloys are leading contenders for use as structural materials in molten salt reactors. While there have been extensive studies on the impact of fluoride/chloride-based molten salt corrosion on the microstructural evolution of various nickel ...
Fei Teng, Weiyue Zhou, Yingxin Zhu, Yachun Wang, Xiang Liu, Daniel Murray, Yang Yang, Michael P. Short, Lingfeng He   +8 more
doaj   +1 more source