Xiaohui Dai

ORCID: 0000-0002-9867-3144
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Research Areas
  • Analytical chemistry methods development
  • Adsorption and biosorption for pollutant removal
  • Surface Modification and Superhydrophobicity
  • Pickering emulsions and particle stabilization
  • Membrane Separation Technologies
  • Electrochemical sensors and biosensors
  • Porphyrin and Phthalocyanine Chemistry
  • Biosensors and Analytical Detection
  • Advanced Polymer Synthesis and Characterization
  • Dendrimers and Hyperbranched Polymers
  • Advanced Photocatalysis Techniques
  • Photodynamic Therapy Research Studies
  • Covalent Organic Framework Applications
  • Analytical Chemistry and Sensors
  • Electrohydrodynamics and Fluid Dynamics
  • Nanoplatforms for cancer theranostics
  • Advanced Sensor and Energy Harvesting Materials
  • Electrospun Nanofibers in Biomedical Applications
  • Advanced biosensing and bioanalysis techniques
  • Carbon and Quantum Dots Applications
  • Clay minerals and soil interactions
  • Luminescence and Fluorescent Materials
  • Nanoparticle-Based Drug Delivery
  • Electrochemical Analysis and Applications
  • Mesoporous Materials and Catalysis

Jiangsu University
2016-2025

Tianjin haihe hospital
2025

Shandong First Medical University
2024

Loudi Central Hospital
2022-2024

Tang Hospital
2024

Hebei Medical University
2017-2023

Chinese Academy of Medical Sciences & Peking Union Medical College
2022-2023

Tianjin Anding Hospital
2023

Tianjin Medical University
2023

Tianjin University
2023

Paper-based assays for detection of physiologically important species are needed in medical theranostics owning to their superiorities point care testing, daily monitoring, and even visual readout by using chromogenic materials. In this work, a facile test strip is developed neurotransmitter dopamine (DA) based on dual-emission fluorescent molecularly imprinted polymer nanoparticles (DE-MIPs). The DE-MIPs, featured with tailor-made DA affinity good anti-interference, exhibit...

10.1002/smll.201803913 article EN Small 2018-11-23

Magnetic/hollow double-shelled imprinted polymers (MH-MIPs) were synthesized by Pickering emulsion polymerization. In this method, attapulgite (ATP) particles used as stabilizers to establish a stable oil-in-water emulsion, and few hydrophilic Fe3O4 nanoparticles allowed be magnetic separation carriers. The imprinting system was fabricated radical polymerization in the presence of functional polymeric monomers oil phase. results characterization indicated that MH-MIPs exhibited sensitivity...

10.1021/la4015288 article EN Langmuir 2013-05-27

Aminated lignin (AL) was synthesized by a Mannich reaction between hexane-diamine (HD) and with the assistance of ultrasound. The structure properties AL were characterized Fourier transform-infrared spectroscopy (FT-IR) thermogravimetric analysis (TGA). effect content, initial dye concentration, pH settling time on decolorization, chemical oxygen demand (COD) removal studied. decolorization efficiency flocculation capacity obviously better than that lignin. Coagulation–flocculation models...

10.1039/c4ra03133d article EN RSC Advances 2014-01-01

Fe3O4/Halloysite nanotube magnetic composites (MHNTs) were firstly prepared via an effective polyol-medium solvothermal method, and then the surface of MHNTs was endowed with reactive vinyl groups through modification 3-(methacryloyloxy)propyl trimethoxysilane (MPS). Based on MHNTs-MPS, temperature responsive molecularly imprinted polymers (t-MMIPs) further synthesized by adopting methacrylic acid (MAA) N-isopropylacrylamide (NIPAM) as functional monomer monomer, respectively. The...

10.1039/c1jm14825g article EN Journal of Materials Chemistry 2012-01-01

Glucose-based porous carbon nanosheets (GPCNS) were synthesized by an integrated graphene oxide–confined nanospace directed KOH-activated process and applied as adsorbent for efficient removal of sulfamethazine (SMZ). The effects GO dosage on the structure, specific surface area, adsorption capacity GPCNS-x investigated. highest SMZ uptake 820.27 mg g–1 (298 K) was achieved in glucose-based inherited from using 1% relative to glucose (GPCNS-1). Also, isotherms, thermodynamics, kinetics onto...

10.1021/acssuschemeng.7b02917 article EN ACS Sustainable Chemistry & Engineering 2017-10-26

Heavy metals such as Pb(II) pollutions in wastewater have been a serious environmental problem. In this study, we loaded polyamide–amine (PAMAM) on the surface of magnetic halloysite nanotubes (MHNTs) via one-step thiol–yne click chemistry to obtain dendritic (MHNTs-PAMAM) with high-density amine groups for highly efficient adsorption Pb(II). The synthesized MHNTs-PAMAM were characterized by field emission scanning electron microscopy (FE-SEM), transmission (TEM), X-ray photoelectron...

10.1021/acssuschemeng.9b04135 article EN ACS Sustainable Chemistry & Engineering 2019-12-23

Abstract Biomimetic star‐shaped poly(ε‐caprolactone)‐ b ‐poly(gluconamidoethyl methacrylate) block copolymers (SPCL‐PGAMA) were synthesized from the atom transfer radical polymerization (ATRP) of unprotected GAMA glycomonomer using a tetra(2‐bromo‐2‐methylpropionyl)‐terminated poly(ε‐caprolactone) (SPCL‐Br) as macroinitiator in NMP solution at room temperature. The length PGAMA glycopolymer within as‐synthesized SPCL‐PGAMA could be adjusted linearly by controlling molar ratio to SPCL‐Br...

10.1002/pola.22426 article EN Journal of Polymer Science Part A Polymer Chemistry 2007-12-19

A new class of supramolecular and biomimetic glycopolymer/poly(ε-caprolactone)-based polypseudorotaxane/glycopolymer triblock copolymers (poly(d-gluconamidoethyl methacrylate)−PPR−poly(d-gluconamidoethyl methacrylate), PGAMA−PPR−PGAMA), exhibiting controlled molecular weights low polydispersities, was synthesized by the combination ring-opening polymerization ε-caprolactone, inclusion reaction, direct atom transfer radical (ATRP) unprotected d-gluconamidoethyl methacrylate (GAMA)...

10.1021/jp710698c article EN The Journal of Physical Chemistry B 2008-03-01
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