• Dr. Sergi Colominas Fuster

Dr. Sergi Colominas
Electrochemical Methods Laboratory
Analytical and Applied Chemistry Department
Analytical Chemistry Research Group (QuAn)
IQS School of Engineering
Universidad Ramon Llull
Via Augusta 390, 08017, Barcelona, Spain
Tel: +34 932 672 108


PhD in Chemistry (2006, URL)
Chemical Engineer IQS (2001, IQS)
Degree in Chemistry (1999, URL)

Associate Professor, 2021-
Coordinator of the Master's Degree in Analytical Chemistry, 2021-



Analytical Chemistry (Degree in Pharmacy), Instrumental Analysis (Degree in Chemistry), Spectrophotometry and Electroanalysis (Master's Degree in Analytical Chemistry), Analytical Specialization and Integration Laboratory (Master's Degree in Analytical Chemistry), Materials and Corrosion (Master's Degree in Chemical Engineering) y Corrosion and Materials Degradation (Master's Degree in Materials Science and Engineering).


Research Lines

  • Design, evaluation and characterization of electrochemical sensors for molten metals.
  • Design, evaluation and characterization of electrochemical biosensors


Representative Publications

M. Nel-lo, Ò. Ferrer, S. Colominas, J. Abellà, Lithium sensors based on Li6La3Ta1.5Y0.5O12 and Li6BaLa2Ta2O12 garnet electrolytes for molten lead alloys, Sensors Actuators B Chem. 339 (2021) 129831. https://doi.org/10.1016/j.snb.2021.129831.

M. Artigues, J. Gilabert-Porres, R. Texidó, S. Borrós, J. Abellà, S. Colominas, Analytical Parameters of a Novel Glucose Biosensor Based on Grafted PFM as a Covalent Immobilization Technique, Sensors. 21 (2021) 4185. https://doi.org/10.3390/s21124185.

A. Hinojo, I. Soriano, J. Abellà, S. Colominas, Evaluation of High-Temperature Hydrogen Sensors Based on BaCe0.6Zr0.3Y0.1O3-α and Sr(Ce0.9Zr0.1)0.95Yb0.05O3-α Perovskites for Industrial Applications, Sensors. 20 (2020) 7258. https://doi.org/10.3390/s20247258.

M. Nel-lo, S. Colominas, J. Abellà, Lithium conducting ceramics for future electrochemical sensors in molten metals, Fusion Eng. Des. 146 (2019) 1216–1220. https://doi.org/10.1016/j.fusengdes.2019.02.043.

M. Artigues, S. Oh, J. Gilabert-Porres, J. Abellà, S. Borrós, S. Colominas, Novel grafted electrochemical interface for covalent glucose oxidase immobilization using reactive pentafluorophenyl methacrylate, Colloids Surfaces B Biointerfaces. 175 (2019) 1–9. https://doi.org/10.1016/j.colsurfb.2018.11.076.

E. Juhera, M. Calvet, A. Revuelta, J. Abellà, S. Colominas, High temperature hydrogen selective solid-state electrolyte sensor fabricated by slip casting, Fusion Eng. Des. 146 (2019) 2066–2069. https://doi.org/10.1016/j.fusengdes.2019.03.104.

R. Texidó, G. Anguera, S. Colominas, S. Borrós, D. Sánchez-García, Extended 2,2′-Bipyrroles: New Monomers for Conjugated Polymers with Tailored Processability, Polymers (Basel). 11 (2019) 1068. https://doi.org/10.3390/polym11061068.

M. Artigues, J. Abellà, S. Colominas, Analytical Parameters of an Amperometric Glucose Biosensor for Fast Analysis in Food Samples, Sensors. 17 (2017) 2620. https://doi.org/10.3390/s17112620.

E. Juhera, S. Colominas, J. Abellà, Amperometric hydrogen sensors for application in fusion reactors, Fusion Eng. Des. 124 (2017) 3–6. https://doi.org/10.1016/j.fusengdes.2017.01.049.

E. Juhera, S. Colominas, J. Abellà, Operating modes of electrochemical H-concentration probes for tritium sensors, Fusion Eng. Des. 98–99 (2015). https://doi.org/10.1016/j.fusengdes.2015.03.005.

L. Llivina, S. Colominas, J. Abellà, Evaluation of the response time of H-concentration probes for tritium sensors in lead–lithium eutectic alloy, Fusion Eng. Des. 89 (2014) 1397–1401. https://doi.org/10.1016/j.fusengdes.2014.01.034.

N. Ordás, A. Bereciartu, C. García-Rosales, A. Moroño, M. Malo, E.R. Hodgson, J. Abellà, S. Colominas, L. Sedano, Testing of porous SiC with dense coating under relevant conditions for Flow Channel Insert application, Fusion Eng. Des. 89 (2014) 1274–1279. https://doi.org/10.1016/j.fusengdes.2014.03.056.

L. Llivina, S. Colominas, J. Abellà, Development of a hydrogen permeation sensor for future tritium applications, Fusion Eng. Des. 89 (2014) 1209–1212. https://doi.org/10.1016/j.fusengdes.2014.04.047.


Research Groups

Analytical Chemistry Group (QuAn)