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Article
Open AccessStrategies for high-temperature methyl iodide capture in azolate-based metal-organic frameworks
Efficiently capturing radioactive methyl iodide (CH3I), present at low concentrations in the high-temperature off-gas of nuclear facilities, poses a significant challenge. Here we present two strategies for CH3I ...
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Article
Open AccessSingle-atom platinum with asymmetric coordination environment on fully conjugated covalent organic framework for efficient electrocatalysis
Two-dimensional (2D) covalent organic frameworks (COFs) and their derivatives have been widely applied as electrocatalysts owing to their unique nanoscale pore configurations, stable periodic structures, abund...
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Article
Integrating Network Pharmacology and In Vitro Experimental Verification Revealing Bushenhuoxue Recipe Against Intrauterine Adhesions via PI3K-AKT Signaling Pathway
We aimed to investigate therapeutic effect of Bushenhuoxue recipe in intrauterine adhesions (IUA) and explore the underlying molecular mechanism via integrating network pharmacology and in vitro experimental v...
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Article
Open AccessUnit-cell-thick zeolitic imidazolate framework films for membrane application
Zeolitic imidazolate frameworks (ZIFs) are a subset of metal–organic frameworks with more than 200 characterized crystalline and amorphous networks made of divalent transition metal centres (for example, Zn2+ and...
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Article
Precise molecular sieving of ethylene from ethane using triptycene-derived submicroporous carbon membranes
Replacement or debottlenecking of the extremely energy-intensive cryogenic distillation technology for the separation of ethylene from ethane has been a long-standing challenge. Membrane technology could be a ...
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Article
Open AccessAnisotropic flexibility and rigidification in a TPE-based Zr-MOFs with scu topology
Tetraphenylethylene (TPE)-based ligands are appealing for constructing metal-organic frameworks (MOFs) with new functions and responsiveness. Here, we report a non-interpenetrated TPE-based scu Zr-MOF with ani...
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Article
Synergistic roles of platinum nanoparticles and sodium ions within beta zeolites in N-alkylation of amines with aromatic alcohols
N-alkylation of amines with alcohols is a promising green route for the synthesis of N-alkylamines, but the designation of highly active and stable heterogeneous catalysts remains one challenge. In this work, ...
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Article
Eliminating lattice defects in metal–organic framework molecular-sieving membranes
Metal–organic framework (MOF) membranes are energy-efficient candidates for molecular separations, but it remains a considerable challenge to eliminate defects at the atomic scale. The enlargement of pores due...
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Article
Fast water transport and molecular sieving through ultrathin ordered conjugated-polymer-framework membranes
The development of membranes that block solutes while allowing rapid water transport is of great importance. The microstructure of the membrane needs to be rationally designed at the molecular level to achieve...
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Article
The proportioning fertilization experiment on Betula alnoides
In order to explore the best growth rate for the monocultured forest of Betula alnoides, the fertilization experiment was carried out in Wanshiqing area of Hua'an **shan National Forest Farm. The experimental re...
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Article
Wafer-scale single-crystal monolayer graphene grown on sapphire substrate
The growth of inch-scale high-quality graphene on insulating substrates is desirable for electronic and optoelectronic applications, but remains challenging due to the lack of metal catalysis. Here we demonstr...
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Article
Open AccessEfficient and simultaneous capture of iodine and methyl iodide achieved by a covalent organic framework
Radioactive molecular iodine (I2) and organic iodides, mainly methyl iodide (CH3I), coexist in the off-gas stream of nuclear power plants at low concentrations, whereas few adsorbents can effectively adsorb low-c...
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Article
In situ Generation of Molybdenum Carbide in Zeolite for Methane Dehydroaromatization
Molybdenum-modified zeolite is the benchmark catalyst reported to date as an effective bi-functional catalyst for methane direct conversion to aromatics and hydrogen without oxygen participation. However, acti...
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Article
Author Correction: Selenium–GPX4 axis protects follicular helper T cells from ferroptosis
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Article
Selenium–GPX4 axis protects follicular helper T cells from ferroptosis
Follicular helper T (TFH) cells are a specialized subset of CD4+ T cells that essentially support germinal center responses where high-affinity and long-lived humoral immunity is generated. The regulation of TFH ...
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Article
Development of a highly thermostable immunoassay based on a nanobody-alkaline phosphatase fusion protein for carcinoembryonic antigen detection
Carcinoembryonic antigen–related cell adhesion molecule 5 (CEACAM-5) assays are employed in routine clinical settings to diagnose tumor. We selected two nanobodies with high-affinity to CEACAM-5, termed Nb11C1...
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Article
Microwave Assisted Hydrothermal Way Towards Highly Crystalized N-Doped Carbon Quantum Dots and Their Oxygen Reduction Performance
We proposed a green microwave-assisted hydrothermal way to synthesize highly crystalized N-doped carbon quantum dots(N-CQDs). The N-CQDs obtained by this microwave method have good crystalline degree(ID/IG=0.6) a...
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Article
Topological Disk Mesh Morphing Based on Area-Preserving Parameterization
Mesh morphing is a technique which gradually deforms a mesh into another one. Mesh parameterization, a powerful tool adopted to establish the one-to-one correspondence map between different meshes, is of great...
