Qiong Wu

ORCID: 0000-0003-2244-4350
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About
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Research Areas
  • MXene and MAX Phase Materials
  • Advanced biosensing and bioanalysis techniques
  • Plasmonic and Surface Plasmon Research
  • Supercapacitor Materials and Fabrication
  • Advanced Photocatalysis Techniques
  • Aluminum Alloys Composites Properties
  • Advanced Memory and Neural Computing
  • Graphene research and applications
  • Electrocatalysts for Energy Conversion
  • Gold and Silver Nanoparticles Synthesis and Applications
  • Epigenetics and DNA Methylation
  • Advanced Nanomaterials in Catalysis
  • 2D Materials and Applications
  • Nanocluster Synthesis and Applications
  • Nanoplatforms for cancer theranostics
  • Advanced battery technologies research
  • Gas Sensing Nanomaterials and Sensors
  • Peer-to-Peer Network Technologies
  • Advancements in Battery Materials
  • Electrochemical sensors and biosensors
  • Cloud Computing and Resource Management
  • Carbon Nanotubes in Composites
  • Molecular Junctions and Nanostructures
  • Extracellular vesicles in disease
  • Graphene and Nanomaterials Applications

Liaoning University of Technology
2011-2025

Changchun University
2025

Tsinghua University
2025

Shenzhen University
2011-2024

Jilin Normal University
2022-2024

Union Hospital
2019-2024

Jilin University
2015-2024

East China University of Science and Technology
2013-2024

University of Science and Technology Beijing
2020-2023

Nanjing Tech University
2016-2023

Herein, we report on a two-dimensional amino-functionalized Ti3C2-MXene (N-Ti3C2-MXene)-based surface plasmon resonance (SPR) biosensor for detecting carcinoembryonic antigen (CEA) utilizing sandwich format signal amplification strategy. Our employs an N-Ti3C2-MXene nanosheet-modified sensing platform and enhancer comprising N-Ti3C2-MXene-hollow gold nanoparticles (HGNPs)-staphylococcal protein A (SPA) complexes. Ultrathin nanosheets were synthesized functionalized with aminosilane to...

10.1021/acs.analchem.9b05372 article EN Analytical Chemistry 2020-02-03

Abstract Nanozymes have demonstrated significant potential in combating malignant tumor proliferation through catalytic therapy. However, the therapeutic effect is often limited by insufficient performance. In this study, we propose utilization of strain engineering metallenes to fully expose active regions due their ultrathin nature. Here, present first report on a novel tensile strain‐mediated local amorphous RhRu (la‐RhRu) bimetallene with exceptional intrinsic photothermal and...

10.1002/anie.202403203 article EN Angewandte Chemie International Edition 2024-04-09

Ti3C2-MXene-based composites provide multifunctional interfaces in diagnosis and treatment of tumors. Herein, we proposed a nanoplatform based on Ti3C2-MXene–Au nanocomposites, which combines photothermal properties peroxidase-like activity, accomplishing synergistic therapy (PTT) enzyme dynamic (EDT) accompanied by photoacoustic (PA) thermal dual-mode imaging vivo. Furthermore, PTT induces immunogenic cell death, EDT promotes apoptosis, facilitating dendritic (DC) maturation T infiltration...

10.1021/acs.nanolett.2c03260 article EN Nano Letters 2022-10-12

The reality that the coronavirus disease 2019 (COVID-19) is still raging around world and making a comeback with strong presence has highlighted need for rapid sensitive quantitative detection methods of viral RNA, antibody antigen widespread tracking screening applications. Surface plasmon resonance (SPR) technology achieved development become standard measurement method in fields biosensing, biomedicine, biochemistry biopharmaceuticals due to its advantages high sensitivity, fast response...

10.1039/d2an00426g article EN The Analyst 2022-01-01

Abstract Extremely low‐frequency (ELF) electromagnetic (EM) waves adeptly propagate in harsh cross‐medium environments, overcoming rapid decay that hinders high‐frequency counterparts. Traditional antennas, however, encounter challenges concerning size, efficiency, and power. Here, drawing inspiration from nature, we present a groundbreaking piezo‐actuated, bionic flapping‐wing magnetic‐dipole resonator (BFW‐MDR), operating the electro‐mechano‐magnetic coupling mechanism, designed for...

10.1002/advs.202403746 article EN cc-by Advanced Science 2024-06-14

Abstract Tumor microenvironment (TME)‐responsive nanozymes‐based catalytic therapy shows great potential in combating malignant tumor. However, their biological application still suffers from deficient activity. Herein, the MoO x ‐Rh metallene nanozyme demonstrates highly efficient multiple enzymatic activities, where species atomically dispersed on Rh surface. The resulting structures enable with maximally exposed active oxide‐metallene interface and more atoms sites around can be well...

10.1002/adfm.202408019 article EN Advanced Functional Materials 2024-08-02

We report stimuli-responsive core–satellite assemblies of binary gold nanoparticles, linked by i-motif DNA, for live cell plasmonic imaging pH changes in the endocytic pathway.

10.1039/c3cc80005a article EN Chemical Communications 2013-01-01

Pentagonal cyclization at the bay positions of armchair-edged graphenic cores can build molecular bowls without destruction hexagonal lattices. However, this synthesis remains challenging due to unfavorable strain and multiple reactions required. Here, we show that a new type bowl with depth 1.7 Å diameter 1.2 nm is constructed by sextuple Se annulation hexa-peri-hexabenzocoronene. This functionalized phenylseleno groups stack into discrete bilayer dimer in solution. Such exhibits high...

10.1021/jacs.2c12401 article EN Journal of the American Chemical Society 2023-02-06

A sensitive and selective wavelength modulation surface plasmon resonance (SPR) biosensor is reported with Au nanoparticle decorated graphene oxide (GO) as an enhanced sensing platform. GO sheets possess favourable water dispersibility, good biocompatibility high loading capacity. An Au–GO composite the spheres size of 15–20 nm was synthesized modified staphylococcal protein (SPA). The as-prepared assembles directly onto film SPR sensor. Meanwhile, SPA specifically recognizes binds Fc...

10.1039/c3an01553j article EN The Analyst 2013-01-01

The morphology evolution and electrochemical properties of Ni 0.85 Se via Fe doping were investigated for overall water splitting supercapacitors.

10.1039/d1ce01555a article EN CrystEngComm 2022-01-01
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