Lei Yu

ORCID: 0000-0003-3975-8903
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About
Contact & Profiles
Research Areas
  • Supercapacitor Materials and Fabrication
  • Microbial Fuel Cells and Bioremediation
  • Wastewater Treatment and Nitrogen Removal
  • Conducting polymers and applications
  • Enzyme-mediated dye degradation
  • Advanced battery technologies research
  • Advanced Photocatalysis Techniques
  • Electrochemical sensors and biosensors
  • Crystallography and molecular interactions
  • Environmental remediation with nanomaterials
  • Adsorption and biosorption for pollutant removal
  • Concrete Corrosion and Durability
  • Electrocatalysts for Energy Conversion
  • Corrosion Behavior and Inhibition
  • Gas Sensing Nanomaterials and Sensors
  • Biofuel production and bioconversion
  • Molecular Spectroscopy and Structure
  • Advanced Chemical Sensor Technologies
  • Electrochemical Analysis and Applications
  • Advanced biosensing and bioanalysis techniques
  • Catalysis for Biomass Conversion
  • Fuel Cells and Related Materials
  • Advancements in Battery Materials
  • Analytical Chemistry and Sensors
  • Anaerobic Digestion and Biogas Production

Soochow University
2008-2025

Anhui Medical University
2025

Hubei University of Technology
2024

Nanjing Forestry University
2015-2024

Zhejiang Environmental Monitoring Center
2017-2024

Anhui Normal University
2024

Changchun Institute of Technology
2024

Chinese Academy of Sciences
1998-2024

Chongqing University
2014-2024

First Affiliated Hospital of Kunming Medical University
2024

A Huisgen 1,3-dipolar cycloaddition "click chemistry" was employed to immobilize azido sugars (mannose, lactose, alpha-Gal) fabricate carbohydrate self-assembled monolayers (SAMs) on gold. This fabrication based preformed SAM templates incorporated with alkyne terminal groups, which could further anchor the form well-packed, stable, and rigid sugar SAMs. The clicked mannose, alpha-Gal trisaccharide SAMs were used in analysis of specific carbohydrate-protein interactions (i.e., mannose-Con A;...

10.1021/ac051919+ article EN Analytical Chemistry 2006-01-28

10.1007/s00253-015-6633-y article EN Applied Microbiology and Biotechnology 2015-05-18

We synthesized the urchin-like NiCo<sub>2</sub>(CO<sub>3</sub>)<sub>1.5</sub>(OH)<sub>3</sub>@NiCo<sub>2</sub>S<sub>4</sub> which has a high electrochemistry response capability and cycle stability by ion exchange route.

10.1039/c5ta02684a article EN Journal of Materials Chemistry A 2015-01-01

Ultrasonic Liquid Phase Exfoliation (LPE) has gathered attention from both scientific and industrial communities for its accessibility cost-effectiveness in producing graphene. However, this technique faced challenges such as low yield long production time. In study, we developed a cyclic ultrasonication system to exfoliate expanded graphite (EG) by applying static pressure flow chamber address these challenges. Using deionized water (DIW) solvent polyvinylpyrrolidone (PVP) dispersion,...

10.1016/j.ultsonch.2024.106863 article EN cc-by Ultrasonics Sonochemistry 2024-03-28

Fenton and photoassisted degradation of ordinary hydrophobic cross-linked polystyrene microspheres sulfonated beads (DOWEX 50WX8) have been attempted. While the process was not able to degrade these materials, reaction (mediated by broad-band UV irradiation from a 250 W Hg(Xe) light source) found be efficient in mineralizing materials. The optimal loadings Fe(III) catalyst H2O2 oxidant for such were 42 μmol-Fe(III) 14.1 mmol-H2O2 per gram material. initial pH set at 2.0. This also mineralize...

10.1021/es102182g article EN Environmental Science & Technology 2010-12-15

In this paper, the incorporation of a highly conductive material (polypyrrole) into binary metal-oxide core–shell structured composite is adopted to optimize charge transfer process further improve electrochemical performance.

10.1039/c4ta02380c article EN Journal of Materials Chemistry A 2014-01-01

A systematic study on ligand-to-ligand charge-transfer (LLCT) properties of three closely related metal–organic frameworks (MOFs) is presented. These compounds are formulated as [MnL(4,4′-bpy)(H2O)]n·nCH3CN (1), [MnL(bpe)0.5(DMF)]n·2nH2O (2), and [MnL(bpa)(H2O)]n·2nH2O (3) (L = dimethylthio-tetrathiafulvalene-bicarboxylate, 4,4′-bpy 4,4′-bipyridine, bpe 1,2-bis(4-pyridyl)ethene, bpa 1,2-bis(4-pyridyl)ethane). The X-ray single-crystal diffractions show that complexes 1–3 all two-dimensional...

10.1021/acs.inorgchem.6b00571 article EN Inorganic Chemistry 2016-06-10

The inner filter effect (IFE) is an effective way for fluorescence modulation and thus has been extensively explored the development of assays. Theoretically, key to maximize sensitivity IFE-based assays enlarge overlap between absorption absorber excitation/emission fluorophore. Therefore, in this work, tunable excitation quantum dots (QDs) was screening IFE pair having best assay sensitivity. A series QDs, including CdTe QDs with different sizes, carbon dots, Cu-doped CdS Mn-doped ZnS were...

10.1039/c7nr03673f article EN Nanoscale 2017-01-01

A novel sensor array using seven room-temperature ionic liquids (ILs) as sensing materials and a quartz crystal microbalance (QCM) transducer was developed for the detection of organic vapors at ambient elevated temperatures. Ethanol, dichloromethane, benzene, heptane were selected representative gas analytes various kinds environmental pollutants common industrial solvents. The QCM/IL sensors responded proportionately reversibly to vapor concentrations (i.e., ethanol, heptane, benzene) in...

10.1021/ac0608669 article EN Analytical Chemistry 2006-09-06

Precast concrete segmental bridges with external tendons are becoming widely constructed all over the world. The main objective of this study is to obtain a further understanding behavior joints when they subjected combined shear and bending. Nine specimens precast beams (PCSBs) were match cast tested: six tested under bending; two pure one specimen was direct shear. Failure processes modes, joint resistance, strains stirrups prestressing recorded in tests. Based on results experiment,...

10.1061/(asce)be.1943-5592.0000453 article EN Journal of Bridge Engineering 2012-11-21

A systematic study has been carried out to investigate the role of side chains in lowering reversible thermochromic transition temperature polydiacetylenes. The type interacting groups also proved be crucial. Polymers with hydrogen-bonded have consistently behaved differently as compared polymers less specific interactions associated metallic ions. most striking factor is orderliness polymethylene portion chains. length critical determining temperature. In some cases, packing order...

10.1021/ma201519v article EN Macromolecules 2011-12-07
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