Professur Mess- und Sensortechnik
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Professur Mess- und Sensortechnik 
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Tianqi Lu
Telefon: 33100
Raum: Reichenhainer Straße 70, Weinhold-Bau, C25.215 (alt: 2/W215)
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Profile

Research Interests

  • Artificial Olfaction/Gustation technologies: Detection of complex analytes in gaseous or liquid environments using e-nose/tongue systems.
  • Development of e-tongue systems:
    • Development of advanced flexible hybrid sensor arrays
    • Enhancing sensor array reliability through functionalization with nanomaterials.
    • Development of machine learning algorithms for multi-principle e-tongue systems.
  • Development of e-nose systems:
    • Development of advanced miniature gas sensor arrays
    • Development of machine learning algorithms for e-noses on food and environmental applications
  • All-solid-state ion-selective sensors
  • Development of flexible supercapacitor energy storage devices
  • Synthesis and optimization of nanocomposites for enhancing sensor performance.
  • Flexible sensors based on laser-induced graphene (LIG) technology
  • Development of machine learning frameworks for sensor array signal processing.

Expertise

  • Nanocomposites for sensors:
    • Preparation of nanomaterials and nanocomposites
    • Physical characterization: AFM, Raman, FTIR, UV-vis
    • Electrochemical and electrical characterization
  • Sensor devices/arrays:
    • Flexible elements manufacturing
    • Laser-induced graphene electrodes
    • Sensing performance testing
    • Reliability analysis and optimization
  • Machine Learning:
    • Sensor signal preprocessing
    • Feature extraction and evaluation
    • Sensor array signal analysis
    • Feature and decision fusion.

Available Projects

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Publikationen: 28

2025

1 Publication
Flexible gas sensor based on laser-induced graphene and cobalt phthalocyanine-MWCNTs composite for methanol detection at room temperature
Autoren: Lu, T.; Adiraju, A.; Lyu, A.; Cui, Z.; Shi, G.; Al-Hamry, A.; Pasti, I. A.; Kanoun, O.
Quelle: In: Emergent Materials. - Springer Science and Business Media LLC. 2025 | DOI: 10.1007/s42247-024-00986-6

2024

6 Publications
An Auto-calibrated Measurement System for One-dimensional Matrices of Impedimetric Sensors
Autoren: Hu, Z.; Kallel, A. Y.; Lu, T.; Al-Hamry, A.; Kanoun, O.
Quelle: In: IEEE Sensors Journal. - Institute of Electrical and Electronics Engineers (IEEE). 2024, S. 1 - 1 | DOI: 10.1109/jsen.2024.3366948
Electrochemical Enrichment of Biocharcoal Modified on Carbon Electrodes for the Detection of Nitrite and Paraxon Ethyl Pesticide
Autoren: Adiraju, A.; Brahem, A.; Lu, T.; Al-Hamry, A.; Zhou, Y.; Wei, L.; Jalasutram, A.; Tegenkamp, C.; Halouani, K.; Kanoun, O.
Quelle: In: Journal of Composites Science. - MDPI AG. - 8. 2024, 6, 217 | DOI: 10.3390/jcs8060217

2023

6 Publications
Numerical Integral Calculation in Borehole Trajectory Model
Autoren: Lai, J.; Lu, G.; Zhou, C.; Lu, T.
Quelle: In: Petroleum Drilling Techniques. - 51. 2023, 3, S. 45 - 50 | DOI: 10.11911/syztjs.2023004
Layer-by-Layer Deposited Multi-Modal PDAC/rGO Composite-Based Sensors
Autoren: Al-Hamry, A.; Lu, T.; Bai, J.; Adiraju, A.; Ega, T. K.; Pasti, I. A.; Kanoun, O.
Quelle: In: Foods. - MDPI AG. - 12. 2023, 2, 268 | DOI: 10.3390/foods12020268
Ultra-Sensitive and Fast Humidity Sensors Based on Direct Laser-Scribed Graphene Oxide/Carbon Nanotubes Composites
Autoren: Al-Hamry, A.; Lu, T.; Chen, H.; Adiraju, A.; Nasraoui, S.; Brahem, A.; Bajuk-Bogdanovic, D.; Weheabby, S.; Pasti, I. A.; Kanoun, O.
Quelle: In: Nanomaterials. - MDPI AG. - 13. 2023, 9, 1473 | DOI: 10.3390/nano13091473
Versatile Sensing Capabilities of Layer-by-Layer Deposited Polyaniline-Reduced Graphene Oxide Composite-based Sensors
Autoren: Al-Hamry, A.; Lu, T.; Bai, J.; Adiraju, A.; Ega, T. K.; Paterno, L.; Pasti, I. A.; Kanoun, O.
Quelle: In: Sensors and Actuators B: Chemical. - Elsevier BV. - 390. 2023, 133988 | DOI: 10.1016/j.snb.2023.133988

2022

4 Publications
Machine Learning-Based Multi-Level Fusion Framework for a Hybrid Voltammetric and Impedimetric Metal Ions Electronic Tongue
Autoren: Lu, T.; Al-Hamry, A.; Hao, J.; Liu, Y.; Qu, Y.; Kanoun, O.
Quelle: In: Chemosensors. - MDPI AG. - 10. 2022, 11, 474 | DOI: 10.3390/chemosensors10110474

2021

2 Publications
Flexible Impedimetric Electronic Nose for High-Accurate Determination of Individual Volatile Organic Compounds by Tuning the Graphene Sensitive Properties
Autoren: Lu, T.; Al-Hamry, A.; Rosolen, J. M.; Hu, Z.; Hao, J.; Wang, Y.; Adiraju, A.; Yu, T.; Matsubara, E. Y.; Kanoun, O.
Quelle: In: Chemosensors. - MDPI AG. - 9. 2021, 12, 360 | DOI: 10.3390/chemosensors9120360

2019

1 Publication

2014

1 Publication
Quasi-Analytical Solution Theory for Well Trajectory Design
Autoren: Lu, G.; Xia, B.; Lu, T.; Sun, S.
Quelle: Beijing, China : Petroleum Industry Press (Beijing), 2014. - 311 S.

2012

3 Publications
New Mathematical Derivation of Calculation Formula of Highest Level Azimuth Rectifying
Autoren: Lu, T.; Luo, X.
Quelle: In: Exploration Engineering (Rock & Soil Drilling and Tunneling). - 39. 2012, 7, S. 6 - 8 | DOI: 10.3969/j.issn.1672-7428.2012.07.002
Numerical Simulation of Residential Area Vehicle Entrance Location Problem
Autoren: Lu, G.; Zhang, X.; Lu, T.
Quelle: In: Journal of Chongqing University of Technology. - 12. 2012, S. 10 - 12
An Ordinarily Design Method of Non-Cycloid Form Multi-Start Rotary Screw Pump Serration Curves
Autoren: Huang, C.; Lu, T.; Lu, G.; Su, K.
Quelle: In: Journal of Chongqing University of Technology. - 12. 2012, S. 163 - 165

2011

4 Publications
A Method of Encrypting Software Sensitive Information with Image
Autor: Lu, T.
Quelle: In: Computer Security. - 1. 2011, 3, S. 47 - 51 | DOI: 10.3969/j.issn.1671-0428.2011.01.014
Obstacle Curve Calculation in 2D Well Trajectory Design
Autoren: Lu, G.; Lu, T.; Yu, L.
Quelle: In: Petroleum Drilling Techniques. - 39. 2011, 1, S. 61 - 65 | DOI: 10.3969/j.issn.1001-0890.2011.01.014
The Design of User Permissions to Visit the Drilling Supervise Website
Autoren: Lu, T.; Cui, Y.
Quelle: In: Network & Computer Security. - 3. 2011, S. 85 - 88 | DOI: 10.3969/j.issn.1671-0428.2011.03.024
The Realization Methods of The Main Window Background Drawing in the MDI Application
Autoren: Lu, T.; Cui, Y.
Quelle: In: Computer Programming Skills & Maintenance. - 8. 2011, S. 20 - 21 | DOI: 10.3969/j.issn.1006-4052.2011.08.009
Journal Articles (peer-reviewed):16
Conference Papers (peer-reviewed):10
Conference (others): 1
Others: 1