A5038450525- Membrane Separation Technologies
- Membrane-based Ion Separation Techniques
- Renal cell carcinoma treatment
- Membrane Separation and Gas Transport
- Microbial Community Ecology and Physiology
- Tuberous Sclerosis Complex Research
- biodegradable polymer synthesis and properties
- Medical Imaging and Pathology Studies
- Graphene and Nanomaterials Applications
- Wastewater Treatment and Nitrogen Removal
- Advancements in Battery Materials
- Fuel Cells and Related Materials
- Microtubule and mitosis dynamics
- Gas Sensing Nanomaterials and Sensors
- Electrospun Nanofibers in Biomedical Applications
- Layered Double Hydroxides Synthesis and Applications
- Advanced Photocatalysis Techniques
- Microbial bioremediation and biosurfactants
- Advanced Battery Materials and Technologies
- Supercapacitor Materials and Fabrication
- Environmental remediation with nanomaterials
- Solar-Powered Water Purification Methods
- Nanocomposite Films for Food Packaging
- Nanopore and Nanochannel Transport Studies
- Catalytic Processes in Materials Science
Zhengzhou University of Aeronautics
2023-2025
Donghua University
2019-2024
Hubei University of Chinese Medicine
2021-2023
City Of Hope National Medical Center
2023
Institute of Microbiology
2011-2022
Harvard University Press
2022
Guangdong Academy of Sciences
2016-2022
Fujian Medical University
2022
Samsung (South Korea)
2022
Corning (United States)
2022
An improved process to prepare MWNTs/polyester thin film nanocomposite membranes was initiated by interfacial polymerization of trimesoyl chloride (TMC) and triethanolamine (TEOA) solution containing MWNTs. The facilely done immersing the support membrane into organic phase before conventional polymerization. TEM images showed that MWNTs were embedded throughout polyester layer. prepared via exhibited both high permeability excellent selectivity when compared with composite without process....
Tannic acid-FeIII functionalized multiwall carbon nanotubes (TA-MWNTs) were successfully obtained through a simple and rapid procedure by forming stable TA-FeIII complex coating on the MWNT surface. Hydrophilic TA-MWNTs can disperse well in aqueous phase help formation of polyamide (PA) thin film nanocomposite (TFN) membrane interfacial polymerization. TA-MWNT concentration was adjusted to achieve optimal water flux salt rejection TFN membrane. The results reveal that, when 0.03% are added,...
Particulate matter (PM) and volatile organic compounds (VOCs) are recognised as hazardous air pollutants threatening human health. Disposable filters generally used for purification despite frequent replacement waste generation problems. However, the development of a novel regenerable robust filter long-term use is huge challenge. Here, we report on new class facile water-washing ceramic catalyst (CCFs), developed to simultaneously remove PM (>95%) VOCs (>82%) in single-pass maximized space...
Effective control of monomer diffusion and reaction rate is the key to achieving a controlled interfacial polymerization (IP) high-performance nanofiltration (NF) membrane. Herein, an integration multirole regulations was synchronously realized using poly(acrylic acid) (PAA) as active additive in piperazine (PIP) aqueous phase. Thanks synergistic interactions, including hydrogen bonding, electrostatic interaction, covalent bonding between PAA PIP molecules, together with increased viscosity...
Abstract Carboxymethyl chitins and chitosans (CM‐chitins, CM‐chitosans) of different substitution sites were prepared under reaction conditions, partially depolymerized carboxymethyl various molecular weights from 24.8 × 10 4 to 0.26 obtained by degrading with chemical reagents. Degree (DS) was estimated potentiometric titration. Substitution site confirmed infrared 13 C‐NMR spectra. Molecular determined gel permeation chromatography combined laser light scattering (GPC‐LLS)....
This study aimed to extract polysaccharides from pumpkin, characterize the structures of four them, and evaluate their in vitro antioxidant hypoglycemic activities. Additionally, an animal model type 2 diabetes mellitus (T2DM) was established used determine hypolipidemic effects vivo, underlying mechanisms related regulation gut microbiota. Water-extracted crude pumpkin (W-CPPs), water extraction alcohol precipitation (WA-CPPs), deproteinized (DPPs), refined (RPPs) were sequentially...
Polydopamine-derived carbon (C-PDA) nanospheres embedded with zinc ferrite (ZnFe2O4) are synthesized by in situ polymerization of dopamine and iron species followed carbonization. The composite contain ZnFe2O4 nanoparticles ∼8 nm size well dispersed porous C-PDA. unique structure morphology endow the excellent rate capability cycling stability for use as anodes lithium-ion batteries.
<div class="section abstract"><div class="htmlview paragraph">With the introduction of EU6d and CN6 all vehicles with gasoline direct injection many port fuel engine will be equipped a particulate filter (GPF). A range first generation technologies has been introduced successfully, helping to significantly reduce tailpipe number emissions. The continued focus on emissions increasing understanding their impact human health, combined advanced emission regulations under RDE...
Bismuth vanadate (BiVO4) is a potential photoelectrode for photoelectrochemical (PEC) applications. Nevertheless, the rapid charge recombination and sluggish water oxidation kinetics greatly limit PEC activity. To address these drawbacks, this study developed cooperative modification strategy with simultaneous La doping amorphous cobalt-phytate compound (Co-phy) as cocatalyst on BiVO4 to raise performance. increased donor density, decoration of Co-phy expedited further improved utilization...
A novel hybrid ultrafiltration membrane was prepared by incorporating hollow mesoporous silica spheres (HMSS) into a polymer matrix of brominated polyphenylene oxide (BPPO) using triethanolamine as the amination agent. The exhibits improved water permeability, thermal stability, and content, while rejection to egg albumin maintaining at high level (>90%). Especially when addition HMSS is 1.0 wt %, flux reaches maximum that almost two times BPPO membrane. unique properties good interaction...
The goal of this study was to identify Cd-resistant bacterial strains with endurance capacity and evaluate their ability remove cadmium ions from cadmium-polluted water. Bacillus cereusS5 strain identified in had the closest genetic relationship B. cereus sp. Cp1 performed well removal Cd2+ions solution. results showed that both live dead biomasses Cd2+-tolerant S5 could absorb Cd2+ solution but biomass outperformed at lower Cd2+concentrations. An analysis tolerance genes ATPase were...
Phenol is a ubiquitous organic contaminant in drinking water. Biodegradation plays an important role the elimination of phenol pollution environment, but information about removal by water biofilters still lacking. Herein, we study acclimated bacterial community that can degrade over 80% 300 mg/L within 3 d. PCR detection genotypes involved degradation revealed pathways contained initial oxidative attack hydroxylase, and subsequent ring fission catechol 1,2-dioxygenase. Based on denatured...
ABSTRACT A silver–polydopamine (Ag–PDA) nanohybird was used to produce polysulfone (PSf) ultrafiltration membranes with excellent antifouling and antibacterial properties. First, the catechol functional groups of polydopamine (PDA) helped in situ immobilization silver (Ag) nanoparticles (<10 nm) on PDA sphere surface; this led formation Ag–PDA nanohybrid. Then, Ag–PDA/PSf hybrid were prepared via phase‐inversion method, influence loading membrane properties systematically investigated....