• Dr. Sergi Colominas Fuster

Dr. Sergi Colominas
Sección de Métodos Electrométricos

Analytical Chemistry Group)
IQS School of Engineering

Universitat Ramon Llull
Vía Augusta 390, 08017, Barcelona, Spain
Tel: +34 932 672 000
Fax: +34 932 056 266


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

Associate Professor, 2008

Assistant Professor


Instrumental Analysis, Spectrophotometry and Electroanalysis, Analytical Specialization and Integration Laboratory, Materials and Corrosion and Corrosion and Materials Degradation.


Research Lines

  • Design, evaluation and characterization of electrochemical sensors for molten metals.
  • Use of Room Temperature Ionic Liquids (RTILs) in the electrosynthesis of metallic nanocatalysts.


Representative Publications

L. Llivina; S. Colominas; J. Abella. Evaluation of the response time of H-concentration probes for tritium sensors in lead–lithium eutectic alloy. Fusion Engineering and Design, Volume 89, Issues 7–8, October 2014, Pages 1397-1401

L. Llivina; S. Colominas; J. Abella. Development of a hydrogen permeation sensor for future tritium applications. Fusion Engineering and Design, Volume 89, Issues 7–8, October 2014, Pages 1209-1212

J. Abella; A. Verdaguer; S. Colominas; K. Ginestar; L. Martinelli. Fundamental data: Solubility of nickel and oxygen and diffusivity of iron and oxygen in molten LBE. Journal of Nuclear Materials, Volume 415, Issue 3, 31 August 2011, Pages 329-337

S. Colominas, J. Abellà. Evaluation of potentiometric oxygen sensors based on stabilized zirconia for molten 44.5% lead–55.5% bismuth alloy. Sensors and Actuators B: Chemical, Volume 145, Issue 2, 19 March 2010, Pages 720-725

J. McLafferty, S. Colominas, D.D. Macdonald. Attempts to cathodically reduce boron oxides to borohydride in aqueous solution. Electrochimica Acta, Volume 56, Issue 1, 15 December 2010, Pages 108-114


Research Groups

Analytical Chemistry Group