Wei‐Qun Shi
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View article: CCDC 2344839: Experimental Crystal Structure Determination
CCDC 2344839: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: Operando Characterization of Uranium Dendrite Growth in High‐Temperature Molten Salt Electrochemistry by Synchrotron X‐Ray Tomography and Diffraction
Operando Characterization of Uranium Dendrite Growth in High‐Temperature Molten Salt Electrochemistry by Synchrotron X‐Ray Tomography and Diffraction Open
In this study, an innovative operando characterization methodology utilizing synchrotron radiation X‐ray micro‐computed tomography (SR‐µCT) and high‐energy X‐ray diffraction (HEXRD) to investigate dendritic electrodeposition in high‐temper…
View article: Nickel Ion Induced Multistage Assembly of Th13 Cluster
Nickel Ion Induced Multistage Assembly of Th13 Cluster Open
Clusters have proven useful models to elucidate the correlation between macroscopic properties and microstructures. However, the actinide clusters still remain much less developed compared to the splendid and systematic works of other memb…
View article: Integrating Uranyl Complexes into Porous Organic Cages for Enhanced Photocatalytic Oxidation of A Mustard‐Gas Simulant
Integrating Uranyl Complexes into Porous Organic Cages for Enhanced Photocatalytic Oxidation of A Mustard‐Gas Simulant Open
In this work, a new kind of uranyl‐based photocatalysts, i.e., uranyl‐modified porous organic cages, U@HPOCs, are prepared for the first time via a post‐synthetic modification (PSM) of preassembled porous organic cages (POCs) by uranyl sou…
View article: A binuclear thorium complex with a Th–O–Th unit
A binuclear thorium complex with a Th–O–Th unit Open
The crystal structure of 3 reveals a highly symmetrical configuration with a Th–O–Th unit, and the Th–O bond length is 2.271(2) Å.
View article: Experimental and theoretical progress on the reduction of Np(<scp>vi</scp>) with salt-free reagents in the PUREX process
Experimental and theoretical progress on the reduction of Np(<span>vi</span>) with salt-free reagents in the PUREX process Open
This review summarizes the reduction reaction of Np( vi ) to Np( v ) by hydrazine, hydroxylamine, aldehydes, oximes, hydroxamic acids and their derivatives as well as the reaction kinetics, reaction mechanism and electronic structures.
View article: Direct Preparation of Ultrathin Polymer Membranes on Porous Substrates for the Separation of Helium From Methane
Direct Preparation of Ultrathin Polymer Membranes on Porous Substrates for the Separation of Helium From Methane Open
Ultrathin polymer membranes on porous substrates exhibit excellent gas and ion permeability and have important applications in many fields, such as membrane separation and batteries. However, there is still a lack of facile and general met…
View article: Theoretical Prediction of Divalent Actinide Borozene Complexes
Theoretical Prediction of Divalent Actinide Borozene Complexes Open
The aromatic boron cluster B82– (D7h) has similar π bonding to C6H6, which is named “borozene”. The B82– ligand has been observed to stabilize monovalent Ln(+I) in C7v-LnB8− (Ln = La, Pr, Tb, Tm, and Yb) borozene complexes. Low-valency act…
View article: Theoretical Implications of Bifunctional Ligands to Improve Uranium Extraction Performance
Theoretical Implications of Bifunctional Ligands to Improve Uranium Extraction Performance Open
Extraction of uranium from seawater is considered to be an effective way to solve the shortage of uranium resources, and the development of efficient adsorption functional groups is the key to uranium extraction. In this work, the complexa…
View article: Research progress on lithium isotopes separation by chemical exchange with crown ethers decorated materials
Research progress on lithium isotopes separation by chemical exchange with crown ethers decorated materials Open
The separation of lithium isotopes (6Li and 7Li) is of great importance for the nuclear industry. The lithium amalgam method is the only lithium isotopes separation process in industry, and the extensive use of mercury has raised concerns …
View article: Engineering Cryptand-like Coordination Sites in Multisite Metal Acyl-Organic Cages for Specific Recognition and Deep Purification of Radioactive Strontium(II)
Engineering Cryptand-like Coordination Sites in Multisite Metal Acyl-Organic Cages for Specific Recognition and Deep Purification of Radioactive Strontium(II) Open
Tailored design of organic linkers or metal nodes can implant desirable binding sites in metal-organic cages (MOCs), expanding the types of guests they can encapsulate. In this work, we propose a feasible method of engineering acyl-type me…
View article: Engineering Multisite Metal-Organic Cages with Metal Acyl Nodes for Specific Recognition and Deep Purification of Radioactive Strontium(II)
Engineering Multisite Metal-Organic Cages with Metal Acyl Nodes for Specific Recognition and Deep Purification of Radioactive Strontium(II) Open
Tailored design of organic linkers or metal nodes can implant desirable binding sites in metal-organic cages (MOCs) and greatly expand the type of guest they can encapsulate. In this work, we propose a feasible method of engineering acyl-t…
View article: Engineering Multisite Metal-Organic Cages with Metal Acyl Nodes for Specific Recognition and Deep Purification of Radioactive Strontium(II)
Engineering Multisite Metal-Organic Cages with Metal Acyl Nodes for Specific Recognition and Deep Purification of Radioactive Strontium(II) Open
Tailored design of organic linkers or metal nodes can implant desirable binding sites in metal-organic cages (MOCs) and greatly expand the type of guest they can encapsulate. In this work, we propose a feasible method of engineering acyl-t…
View article: Electrochemical method for determining the solubility of impurities in lead-bismuth eutectic using molten salt electrolytes
Electrochemical method for determining the solubility of impurities in lead-bismuth eutectic using molten salt electrolytes Open
Traditional physical methods for measuring solubility were often affected by viscosity, density, and surface tension. In this study, we selected appropriate electrolytes to determine the solubility of impurities in the lead-bismuth circuit…
View article: All‐in‐One: Photo‐Responsive Lanthanide‐Organic Framework for Simultaneous Sensing, Adsorption, and Photocatalytic Reduction of Uranium
All‐in‐One: Photo‐Responsive Lanthanide‐Organic Framework for Simultaneous Sensing, Adsorption, and Photocatalytic Reduction of Uranium Open
The selective removal and immobilization of uranyl ions from aqueous solutions is essential for the sustainable development of nuclear energy. Herein, a robust lanthanide‐organic framework material ( IHEP‐24 ) is developed for simultaneous…
View article: Radiation-Assisted Synthesis of Crown Ether-Modified Covalent Organic Frameworks for Lithium Isotope Separation
Radiation-Assisted Synthesis of Crown Ether-Modified Covalent Organic Frameworks for Lithium Isotope Separation Open
Open AccessCCS ChemistryRESEARCH ARTICLES8 Mar 2024Radiation-Assisted Synthesis of Crown Ether-Modified Covalent Organic Frameworks for Lithium Isotope Separation Shouchao Zhong, Yue Wang, Jianhui Lan, Mingshu Xie, Yiqian Wu, Jiuqiang Li, …