A5089085718- Advanced biosensing and bioanalysis techniques
- Electrocatalysts for Energy Conversion
- Electrochemical Analysis and Applications
- Advanced battery technologies research
- Electrochemical sensors and biosensors
- Advanced Nanomaterials in Catalysis
- Advanced Photocatalysis Techniques
- Molecular Sensors and Ion Detection
- Nanocluster Synthesis and Applications
- Ammonia Synthesis and Nitrogen Reduction
- Metal-Organic Frameworks: Synthesis and Applications
- Biosensors and Analytical Detection
- Fuel Cells and Related Materials
- Analytical Chemistry and Sensors
- Sulfur Compounds in Biology
- Supramolecular Self-Assembly in Materials
- Nanocomposite Films for Food Packaging
- Luminescence and Fluorescent Materials
- Analytical Chemistry and Chromatography
- Carbon and Quantum Dots Applications
- Advanced Chemical Sensor Technologies
- Supercapacitor Materials and Fabrication
- Essential Oils and Antimicrobial Activity
- Semiconductor materials and devices
- Analytical chemistry methods development
University of Jinan
2010-2024
Foshan University
2024
Shandong Normal University
2013-2019
Shandong University
2016-2019
Huazhong Agricultural University
2010-2012
Zero to Three
2012
A MoS<sub>2</sub> nanosheet–reduced graphene oxide hybrid behaves as a high-performance and stable catalyst for ambient electrochemical N<sub>2</sub>-to-NH<sub>3</sub> fixation.
In this Letter, a sensitive DNA sensing platform was developed using an indium-ion-coordinated 1,1,2,2-tetra(4-carboxylphenyl)ethylene (TPE) metal-organic gel (In-MOG) as aggregation-induced electrochemiluminescence (AIECL) emitter and nanosurface energy transfer (NSET) efficient quenching strategy for detecting aflatoxin B1 (AFB1), the most dangerous food toxin. The coordination occurred in indium ions, carboxyl groups restricted internal rotation vibration of TPE molecules, forcing them to...
Homochiral metal-organic frameworks with fine-tuned pore sizes/walls and large surface areas are promising porous materials for enantioseparation considering the traditional zeolite molecular sieves have no chirality. Using enantiopure pyridyl-functionalized salen [(N-(4-Pyridylmethyl)-L-leucine·HBr)] as a starting material, we prepared noninterpenetrated three-dimensional homochiral metal organic framework {[ZnLBr]·H2O}n, which was further used chiral stationary phase high-performance...
Hydrogen sulfide (H2S) has been regarded as the third important gaseous signaling molecule involved in human physiological and pathological processes. Due to high reactive diffusible properties of H2S, real-time detection H2S fluctuations living biological specimens is crucial. Here, we present a Cu(II)-metalated 3D porous nanoscale metal-organic framework (nano-MOF) {CuL[AlOH]2}n (PAC; H6L = meso-tetrakis(4-carboxylphenyl)porphyrin) successfully employ this nano-MOF novel heterogeneous...
Self-standing Co<sub>3</sub>O<sub>4</sub>nanorods array on Co foil as a 1D OER catalyst electrode, only needs overpotential of 308 mV to drive 15 mA cm<sup>−2</sup>in 1.0 M KOH, with good long-term electrochemical durability and high turnover frequency.
Benefited from the optimized activity of active sites, adsorption energy and proposed electron transfer property, CoFe<sub>2</sub>O<sub>4</sub> nanosheet with oxygen vacancies exhibited significantly enhanced water splitting catalytic performance.
Metal nanoclusters (NCs) as a new kind of luminophore have acquired sufficient interest, but their widespread application is restricted on account relatively low electrochemiluminescence (ECL) efficiency. Then, aqueous metal NCs with high ECL efficiency were strongly anticipated, especially for the ultrasensitive analysis biomarkers. Herein, near-infrared (NIR) biosensing strategy test neuron-specific enolase (NSE) was proposed by utilizing N-acetyl-l-cysteine (NAC)- and cysteamine...
NiOOH–NiCr<sub>2</sub>O<sub>4</sub>/NF shows high activity for the OER in alkaline media, achieving a catalytic current density of 20 mA cm<sup>−2</sup> at an overpotential 271 mV.
Amorphous cobalt-doped MoO<sub>x</sub> (CMO) nanospheres with a unique core–shell structure have been successfully fabricated <italic>via</italic> simple hydrothermal reaction. The CMO exhibited enhanced electrocatalytic activity for the oxygen evolution
For the first time, we report synthesis of Ag NPs arranged in a helical structure on chiral MOF. This material can serve as new type SERS sensor for efficient recognition enantiomers.
An ultrasensitive controlled release system electrochemical aptasensor (CRSEA) has been developed for supersensitive determination of mercury ions (Hg2+), using gold nanoparticle-linked specific single-stranded DNA (Au NPs-ssDNA) as a molecular gate and mesoporous silica nanocontainers (MSNs) containers. MSNs have rich porous structure, thus entrapping the toluidine blue (TB) molecules inside. It is worth noting that Hg2+ binds to ssDNA with multiple thymine (T) induces form hairpin which...
Here, we report an anodic replacement of the water oxidation reaction with more readily oxidizable species to facilitate ambient electrocatalytic nitrogen reduction (NRR). A self-supported catalyst, CuII-MOF on carbon cloth (JUC-1000/CC), acts as a versatile cathode and anode for both NRR electro-oxidation sodium gluconate glucaric acid. Impressively, two-electrode system requires potential only 0.4 V achieve NH3 yield rate 24.7 μg h-1 mgcat-1, FE 11.90% SA selectivity 96.96%, shows strong...
The evolution of electrochemiluminescence (ECL) emission amplified by coreaction accelerator in near-infrared (NIR) area has been overwhelmingly anticipated for ultrasensitive detection disease biomarkers. Herein, the hollow double-shell CuCo2O4@Cu2O (HDS-CuCo2O4@Cu2O) heterostructures were conveniently prepared and utilized as an attractive to improve NIR ECL performance gold nanoclusters (AuNCs) first time. Benefiting from perfect-matched lattice spacing, unique Cu2O nanoparticles (NPs)...
The essential expansion of electrochemiluminescence (ECL) technology into clinical detection relies on sensitive and stable signal maintenance the activity immune molecules during analysis. This poses a critical challenge for an ECL biosensor as luminophore in general requires high potential excitation resulting strong signal; nevertheless, it has irreversible effect antigen or antibody. Herein, novel utilizing nitrogen-doped carbon quantum dots (N-CQDs) emitters molybdenum sulfide/ferric...
The development of active and inexpensive electrocatalysts for the oxygen evolution reaction (OER) to promote water splitting has always been a major challenge. Cobalt-based oxides sulfides have actively investigated due their low cost high activity. However, lower intrinsic conductivity cobalt oxide inferior stability still limit practical application. Herein, CoO was chosen proof-of-concept study in which anion-doping strategy used obtain an excellent catalyst. Sulfur incorporation...
For the first time, we report formation of a chiral MOF-based helical nanomaterial (h-HDGA@ZIF-67) through arranging zeolitic imidazolate framework (ZIF-67) nanocrystals on l-glutamic acid terminated bolaamphiphile (h-HDGA) via facile process at room temperature. The self-assembly leads to function ZIF-67 from an achiral ligand. h-HDGA@ZIF-67 served as new type electrochemical sensing interface for recognizing and quantifying Pen enantiomers that realize significant enantioselectivity,...