生物传感器的构建及应用

功能化纳米材料的合成及应用

即时检测（POCT）平台的构建及应用

主要从事纳米酶、贵金属等功能化纳米材料的合成及应用、生物传感器的构建及应用、便携式即时检测（POCT）平台的构建及应用，在疾病标志物、食品污染物分析等领域做出了一系列研究成果，相关工作以第一作者或共同第一作者在Analytical Chemistry、ACS Applied Materials & Interfaces、Sensors and Actuators B: Chemical、ACS Sustainable Chemistry & Engineering、Analytica Chimica Acta等国内外学术刊物上发表论文共计14篇。

1. Liu Wei, Yao Yao, Liu Qi et al., Nanoenzyme hydrogel film based portable      point-of-care testing platform for double-signal visual detection of PSA      [J]. Analytical Chemistry. 2024, 96, 24, 9909-9916

2. Liu Wei, Yao Yao, Liu Qi et al., Au/Pt@ZIF-90 Nanoenzyme Capsule-Based      “Explosive” Signal Amplifier for “All-in-Tube” POCT [J]. Analytical      Chemistry. 2024, 96, 3, 1362-1370.

3. Liu Wei, Yao Yao, Liu Qi et al., Photothermal hydrogel-integrated paper-based      point-of-care platform for visible distance-readout of glucose [J]. Analytica      Chimica Acta. 2024, 1285, 342035.

4. Liu Wei, Deng Yuan, Yuan Yuni et al., Pore size tunable trypsin@ZIF-90 and hydrogel      integrated lateral flow point-of-care platform for ATP detection [J]. ACS      Applied Materials & Interfaces. 2023, 15, 17, 21690-21698.

5. Liu Wei, Yuan Yuni, Liu Qi et al., Hydrogel-integrated microfluidic platform      for separation-free colorimetric and distance-based detection of      biomarkers in whole blood [J]. Sensors and Actuators B: Chemical.      2022, 355, 131296.

6. Rao Hanbing#, Liu Wei#,      He Keqiao et al., Smartphone-Based Fluorescence Detection of Al3+      and H2O Based on the Use of Dual-Emission Biomass Carbon Dots      [J]. ACS Sustainable Chemistry & Engineering. 2020, 8, 23, 8857-8867.

7. Liu Wei, Ding Fang, Wang Yanying et al., A dual-readout nanosensor based on      biomass-based C-dots and chitosan@AuNPs with hyaluronic acid for      determination of hyaluronidase[J]. Luminescence. 2020, 35, 1, 43-51.      

8. Zhou Zhengming#, Liu Wei#,      Wang Yanying et al., A fluorometric and colorimetric method for      determination of trypsin by exploiting the gold nanocluster-induced      aggregation of hemoglobin-coated gold nanoparticles [J]. Microchimica      Acta. 2019, 186, 272.

9. Wang Yanying#, Yang Yan#,      Liu Wei# et al., A carbon dot-based ratiometric      fluorometric and colorimetric method for determination of ascorbic acid      and of the activity of ascorbic acid oxidase [J]. Microchimica Acta. 2019,      186, 246.

10. Wang Yanying#, Liang Ruoxuan#,      Liu Wei# et al., A dual-mode probe for colorimetric and      fluorometric detection of cysteine based on phosphorus/nitrogen co-doped      CQDs and gold nanorods [J]. Sensors and Actuators B: Chemical.      2018, 273, 1627-1634.

11. Wang Yanying#, Mao Lei#,      Liu Wei# et al., A ratiometric fluorometric and      colorimetric probe for the -thalassemia drug deferiprone based on the use      of gold nanoclusters and carbon dots [J]. Microchimica Acta. 2018, 185, 442.

12. Liu Wei, Ding Fang, Wang Yanying et al., Fluorometric and colorimetric sensor      array for discrimination of glucose using enzymatic-triggered dual-signal      system consisting of Au@Ag nanoparticles and carbon nanodot [J]. Sensors      and Actuators B: Chemical. 2018, 265, 310-317.

13. Wang Yanying#, Yang Yan#,      Liu Wei# et al., Colorimetric and fluorometric      determination of uric acid based on the use of nitrogen-doped carbon      quantum dots and silver triangular nanoprisms [J]. Microchimica Acta. 2018,      185, 281.

14. Rao Hanbing#, Liu Wei#,      Lu Zhiwei et al., Silica-coated carbon dots conjugated to CdTe quantum      dots: a ratiometric fluorescent probe for copper(II) [J]. Microchimica      Acta. 2016, 183, 581–588.