A5064730472- Magnetic and transport properties of perovskites and related materials
- Membrane Separation Technologies
- Membrane-based Ion Separation Techniques
- Thermal Expansion and Ionic Conductivity
- Rare-earth and actinide compounds
- Membrane Separation and Gas Transport
- Magnetic Properties of Alloys
- Carbon Nanotubes in Composites
- Advanced Condensed Matter Physics
- Advanced Memory and Neural Computing
- Combustion and flame dynamics
- Fiber-reinforced polymer composites
- Magnetic properties of thin films
- Shape Memory Alloy Transformations
- Multiferroics and related materials
- Fuel Cells and Related Materials
- nanoparticles nucleation surface interactions
- Additive Manufacturing Materials and Processes
- Iron and Steelmaking Processes
- Transition Metal Oxide Nanomaterials
- Machine Learning in Materials Science
- Advanced materials and composites
- Metallurgical Processes and Thermodynamics
- Additive Manufacturing and 3D Printing Technologies
- Advanced Measurement and Detection Methods
State Key Joint Laboratory of Environment Simulation and Pollution Control
2022-2025
Tsinghua University
2022-2025
University of Science and Technology Beijing
2013-2025
Oak Ridge National Laboratory
2024-2025
Shanxi Normal University
2025
Pennsylvania State University
2019-2024
Materials Science & Engineering
2024
Peng Cheng Laboratory
2022-2023
Xi'an Jiaotong University
2022-2023
Zhengzhou University of Light Industry
2020
To enhance the use of nanofiltration in production quality drinking water, particularly through efficient removal micropollutants yet still preserving essential minerals, targeted membranes (NFMs) are required to have small pore dimensions coupled with a high, net-negative charge density. Herein, after formation separation layer using piperazine interfacially polymerized trimesoyl chloride, exploitation residual amine groups was systematically investigated by different diacyl chlorides an...
Notwithstanding the adaptability and accessibility of nanofiltration (NF) membranes, a development trend is on-demand tailoring separation performance. Herein, H+ impacts on retarding interfacial polymerization (IP) are investigated promisingly used to scale up negatively charged functional NF membranes. As such, combination competent pore size with strongly intensified charge effects achievable for membranes be applied in specified scenarios, such as purifying potable water by selectively...
Reducing the membrane surface negative charge density and properly enlarging pore size could benefit selective efficient separation of divalent cations from monovalent desired by many applications (e.g., Li+/Mg2+ separation) using nanofiltration (NF) synergistically exploiting Donnan steric effects. This study provides a one-step tactic for preparation such membranes simply introducing small percentage sulfuryl chloride (SO2Cl2) into organic phase trimesoyl (TMC). method is adaptable to...
We present a streamlined method to covalently bond hydroxylated carbon nanotubes (CNOH) within polyphenol matrix, all achieved through direct, solvent-free process. Employing an extremely small concentration of CNOH (0.01% w/w) along with topologically contrasting linkers led maximum 5-fold increase in modulus and 25% enhancement tensile strength compared the unaltered order magnitude greater reinforcement (w/w) state-of-the-art melt-processed nanocomposites. Through dynamic mechanical...
<h3>Background</h3> Human hepassocin (HPS) was originally detected by subtractive and differential cDNA cloning as a liver-specific gene that markedly upregulated during liver regeneration. Previous studies suggested HPS showed mitogenic activity on isolated hepatocytes in vitro. However, its vivo functions remained largely unknown. Therefore, the function of recombinant human regeneration chemically induced injury investigated. <h3>Methods</h3> The proliferation primary examined...
Abstract Empirical interatomic potentials require optimization of force field parameters to tune interactions mimic ones obtained by quantum chemistry-based methods. The the is complex and requires development new techniques. Here, we propose an INitial-DEsign Enhanced Deep learning-based OPTimization (INDEEDopt) framework accelerate improve quality ReaxFF parameterization. procedure starts with a Latin Hypercube Design (LHD) algorithm that used explore parameter landscape extensively. LHD...
Nanofiltration (NF), highly prospective for drinking water treatment, faces a challenge in simultaneously removing emerging contaminants while maintaining mineral salts, particularly divalent cations. To overcome this challenge, NF membranes possessing small pores concomitant with negatively charged surfaces were synthesized via two-step fabrication strategy. The key is to generate polyamide active layer having loose and carboxyl group-abundant segment on top dense barrier underneath. This...
Background: Sweet almond expeller is an abundant protein resource, but there are few studies on multifunctional peptides. The purpose of this study to improve its application in food and medical industries. Methods: This investigated the identification, screening, action mechanisms antihypertensive peptides with antioxidant ferrous binding activities derived from sweet globulin hydrolysates using intergrade vitro silico methods animal model. Results: Eight novel oligopeptides were identified...
Nanofiltration membranes attract extensive attention in solute selective separation, especially resource extraction and recovery. A prevalent strategy to enhance the monovalent multivalent ion separation performance involves modifying membrane surface charge properties influence Donnan exclusion. However, counterion adsorption shielding effects are aggravated with increasing ionic strength, which severely weaken This study revealed that contribution of exclusion was fairly moderate SO42-...
The weak welding strength between filament layers in fused deposition modeling (FDM) products results anisotropic mechanical properties that are also sensitive to print patterns. Furthermore, poor transverse directional alignment coupled with slow printing rates limit their applicability for industrial production. We hypothesize interfilamentous can be enhanced by modifying the chemistry of building blocks and topological arrangement macromolecular structure. To test this, we carried out...
Abstract Exploring and comprehending magnetocaloric materials with spin reorientation (SR) phase transition is of vital importance for practical applications effect (MCE). Herein, this study presents a systematic on the magnetic properties, heat transport structure, electronic structure NdNi compound. observed to undergo an SR ferromagnetic (FM) paramagnetic (PM) successively increasing temperature. Neutron powder diffraction (NPD) experiment reveals that involves rotation Nd moment from...
Poly(vinylidene fluoride) (PVDF) is a well-known polymer with (−CH2–CF2−)n chemical formula that used, in particular, electronic devices. The spatial arrangements of −CH2– and −CF2– units the alignment PVDF chains determine ferroelectricity, pyroelectricity, piezoelectricity condensed-phase PVDF. can be fabricated Al metal as an energetic composite for rocket propellants. To better understand how molecular structures affect properties condensed phase reaction mechanisms Al, we have developed...
Nanofiltration (NF) is an effective technology for removing trace organic contaminants (TrOCs), while the inherent trade-off effect between water permeance and solute rejections hinders its widespread application in treatment. Herein, we propose a novel scheme of "monomers with sacrificial groups" to regulate microstructure polyamide active layer via introducing hydrolyzable ester group onto piperazine control diffusion interfacial polymerization process. The achieved benefits include...
Abstract Exploration and manipulation of topological protected magnetic swirls, such as skyrmion, antiskyrmion, meron, vortex, holds significance for fundamental research practical applications in high‐density information storage spintronics because their high density low driven current. This study unveils the existence field‐free spontaneous (anti)meron chains with a charge ±1/2 centrosymmetric rare‐earth magnet Tb 6 Co 2.17 Si 2.5 via situ real‐space observation. The spin reorientation...
Enhanced photochromism of hybrid films synthesized by a simple one-pot self-assembly method.
Syn furan nanothreads have all oxygen atoms arranged on one side of the thread backbone; these polar threads present intriguing opportunities in electromechanical response owing to their rigid ladder-like backbone. We retrained a C/H/O reactive force field simulate external electric for both end-anchored individual and bulk nanothread crystals, contrasting results those poly(vinylidene fluoride) (PVDF) polymer. Whereas induces length-independent torque PVDF through backbone rotation about σ...
Facile methods for simultaneously tailoring various properties of nanofiltration (NF) membranes are great significance fit-for-purpose membrane design and thus achieving more efficient NF applications. This study revealed that, when preparing polyamide (PA) thin-film composite (TFC) membranes, a simple hexane treatment right after the interfacial polymerization reaction could substantially alter enhance separation performance drinking water treatment, with degree particularly dependent on...