A5031249767- Metal-Organic Frameworks: Synthesis and Applications
- Membrane Separation and Gas Transport
- Covalent Organic Framework Applications
- Adsorption and Cooling Systems
- Surface Modification and Superhydrophobicity
- Wind and Air Flow Studies
- nanoparticles nucleation surface interactions
- Energy Harvesting in Wireless Networks
- Membrane Separation Technologies
- Complex Network Analysis Techniques
- Aerosol Filtration and Electrostatic Precipitation
- Magnetic confinement fusion research
- Opportunistic and Delay-Tolerant Networks
- Molecular Junctions and Nanostructures
- Heat Transfer and Optimization
- Insect Resistance and Genetics
- Zeolite Catalysis and Synthesis
- Solar-Powered Water Purification Methods
- Underwater Vehicles and Communication Systems
- Force Microscopy Techniques and Applications
- Machine Learning in Materials Science
- Opinion Dynamics and Social Influence
- Advanced Battery Technologies Research
- Nanofabrication and Lithography Techniques
- Insect symbiosis and bacterial influences
Tiangong University
2019-2024
Wuhan Ship Development & Design Institute
2022-2023
Soochow University
2023
Shandong University
2019-2022
Northwest A&F University
2013-2022
Huazhong University of Science and Technology
2016-2021
Shanghai Ninth People's Hospital
2021
Shanghai Jiao Tong University
2018-2021
Southwest Jiaotong University
2019-2021
Pusan National University
2014-2019
The relative functional importance of rare and abundant species in driving relationships between biodiversity ecosystem functions (BEF) remains unknown. Here, we investigated the roles diversity (multitrophic soil organism groups) on multifunctionality derived from 16 228 agricultural fields relating to crop health. results revealed that species, rather than was positively related multifunctionality. Abundant taxa tended maintain a larger number taxa, while subcommunity contributed more...
Ultrathin membranes with ultrahigh permeance and good gas selectivity have the potential to greatly decrease separation process costs, but it requires practical preparation of large area for implementation. Metal-organic frameworks (MOFs) are very attractive membrane applications. However, date, largest MOF reported in literature is only about 100 cm2 . In present study, a new step-nucleation situ self-repair strategy proposed that enables large-area (2400 ) ultrathin rollable deposited on...
Understanding the molecular-level mechanisms involved in transmembrane ion selectivity is essential for optimizing membrane separation performance. In this study, we reveal our observations regarding behavior of Li + and Mg 2+ ions as a response to changing pore solvation abilities covalent-organic-framework (COF) membranes. These were manipulated by adjusting lengths oligoether segments attached channels. Through comparative experiments, able unravel relationships between ability various...
Practical, ultrathin metal-organic framework (MOF) membranes have the potential to achieve otherwise difficult separations, but current fabrication methods still face challenges in simultaneous improvement of both selectivity and permeance. Here, ultrathin, low-crystallinity-state MOF (LC-MOF) are realized by a facile general method interface layer polarization induction. This is achieved using an having metal ions with dense uniform distribution, resulting creation abundant open sites....
Abstract The regulation of permeance and selectivity in membrane systems may allow effective relief conventional energy‐intensive separations. Here, pressure‐responsive ultrathin membranes (≈100 nm) fabricated by compositing flexible two‐dimensional metal–organic framework nanosheets (MONs) with graphene oxide for CO 2 separation are reported. By controlling the gas permeation direction to leverage phase transition MONs, ‐induced gate opening closing behaviors observed resultant membranes,...
Obesity is frequently accompanied with chronic inflammation over the whole body and always associated symptoms that include those arising from metabolic vascular alterations. On other hand, inflammatory status in male genital tract may directly impair spermatogenesis even subfertility. However, it still unclear if induced by obesity damages tract. To address this question, we used a high fat diet (HFD) obese mouse model recruited patients clinic. We detected increased levels of tumor...
Although polymers of intrinsic microporosity (PIMs) have been recognized as highly permeable membrane materials in gas separation, the physical aging phenomenon seriously affected their performance due to collapse micropores. In this work, we report an alternative approach alleviate PIM-based membranes, demonstrated by pillaring PIM-1 with defect-engineered metal–organic framework (MOF) nanoparticles. With excellent interfacial compatibility between defective UiO-66-FA and formation...
Metal-organic framework (MOF) glass is an easy to process and self-supported amorphous material that suitable for fabricating gas separation membranes. However, MOF glasses, such as ZIF-62 ZIF-4 have low porosity, which makes it difficult obtain membranes with high permeance. Here, a crystal-glass composite (CGC) membrane was prepared by melt quenching mixture of the matrix ZIF-8 filler. The conversion from crystal simultaneous partial melting facilitated state make CGC monolithic,...
Abstract Ultrathin continuous metal–organic framework (MOF) membranes have the potential to achieve high gas permeance and selectivity simultaneously for otherwise difficult separations, but with few exceptions zeolitic‐imidazolate frameworks (ZIF) membranes, current methods cannot conveniently realize practical large‐area fabrication. Here, we propose a ligand back diffusion‐assisted bipolymer‐directed metal ion distribution strategy preparing ultrathin MOF on flexible polymeric support...
Abstract Metal–organic framework (MOF) membranes are widely used in gas separation processes. However, the effect of solvents on formation large‐area MOF membranes, which directly influences performance, has rarely been investigated. In this study, three (methanol, ethanol, and water) were selected to systematically investigate their effects zeolite imidazolium frameworks (ZIF) membrane via experimental validation simulations. The results indicated that solvent selection influenced...
Benzene and SO2, coexisting as hazardous air pollutants in some cases, such coke oven emissions, have led to detrimental health environmental effects. Physisorbents offer promise capturing benzene while their performance compromises at low concentration. Particularly, the simultaneous capture of trace SO2 under humid conditions is attractive but challenging. Here, we address this issue by constructing a robust pyrazolate metal-organic framework (MOF) sorbent featuring rich accessible Ni(II)...
Elucidating the mechanisms underlying microbial succession is a major goal of ecology research. Given increasing human pressure on environment and natural resources, responses to repeated introduction organic inorganic pollutants are particular interest. To investigate temporal dynamics communities in response pollutants, we analysed community structure batch microcosms that were inoculated with soil bacteria following exposure individual or combined (phenanthrene, n-octadecane, phenanthrene...
Abstract Mixed matrix metal–organic framework (MOF) membranes show excellent application prospects in gas separation. However, their stability various practical scenarios is poor, especially under humid conditions. Herein, we encapsulated a hydrophobic ionic liquid (IL) into the cavity of MOFs, which effectively mitigated competition between H 2 O and CO mixtures, leading to stable high‐performance For this reason, resulting using polymer intrinsic miroporosity‐1 (PIM‐1) as good /N...
Agrilus mali (Coleoptera: Buprestidae) is an invasive wood borer pest that has caused considerable damage to the Xinjiang wild fruit forest. In this study, we investigated bacterial and fungal intestinal microbial communities of A. during different developmental stages, including larvae, pupae newly eclosed adults or fed diets (leaves Malus halliana pumila) using Illumina MiSeq high-throughput sequencing technology. The results showed alpha diversity first increased then decreased with most...
HKUST-1, i.e., Cu3(BTC)2 (BTC = benzene-1,3,5-tricarboxylate), has been considered as one of the very promising copper-paddlewheel-based metal–organic frameworks (CP-MOFs) for a variety practical applications such gas separation and heterogeneous catalysis. The poor hydrolytic stability HKUST-1 in humid conditions, especially an aqueous environment, however, severely hinders its applications. Understanding mechanism is crucial improvement stability. In present work, breakdown Cu–Cu metal...
Effective capture and recovery of sulfur hexafluoride (SF6) from SF6/N2 mixture is an urgent challenge. Considering the existence a large number metal–organic frameworks (MOFs), computational screening MOFs strongly desired before experimental efforts. In this work, top-performance MOF adsorbents were identified most recent computation-ready, (CoRE MOFs) based on various metrics. The degree unsaturation (unsat) hydrogen per unit cell (H) revealed with optimal machine learning (ML) model are...
The separation of He/H2 using membrane technology has gained significant interest in the field He extraction from natural gas. One greatest challenges associated with this process is extremely close kinetic diameters two gas molecules, resulting low selectivity. In study, we investigated structure-performance relationship metal-organic framework (MOF) membranes for through molecular simulations and machine learning approaches. By conducting simulations, identified potential MOF high...