3rd SENERGYLAB WORKSHOP ON RECENT ADVANCES IN SENSORS AND ENERGY DRIVEN APPLICATIONS

WELCOME TO WRASEA25 !
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We are pleased to invite you to participate to our 3rd SENERGYLab Workshop on Recent Advances in Sensors and Energy driven Applications which is co-organized by Laboratory of Physical Chemistry of Polymers and Interfaces (CY Cergy Paris Université, France) and SensorLab (University of the Western Cape, South Africa). Our objectives are to bring together experts in electrochemical/biosensors and energy driven applications to share and exchange their recent works that contributes to the recent advancements in the respective fields towards more sustainable life.
Key dates






 
Registration open
February 15, 2025
 
Registration deadline
March 20, 2025
 
WRASEA events
10-11 April 2025

We look forward to meet you at the workshop, either in-person or virtually to: 
  • Learn about highlighted works in the development of electrochemical /biosensors and energy storage & conversion systems.
  • Create network with colleagues around the world
  • Enjoy!
Program

Main conference

 

Pr. Camelia Bala (University of Bucarest)

 
Innovative Advances in Biosensors for Early Protein Detection

Early detection of relevant target proteins is critical for diagnosing diseases, monitoring therapeutic responses, and advancing biomedical research. Biosensors have emerged as powerful tools for this purpose, offering rapid, sensitive, and specific detection capabilities. Electrochemical biosensors stand out due to their accuracy, low cost, and potential for integration into portable devices.
professor of analytical chemistry at the University of Bucharest, where she began her academic career in 1990. Since 2000, she has been director of the R&D Center LaborQ and coordinates the research group in bioanalytical chemistry, sensors and biosensors. Since 2011, she is the Director of the Doctoral School on Chemistry. The research activity is concentrated on the development and application of chemical sensors, biosensors and immunosensors for food, environmental and clinical analysis, The current research is focused on the integration of biological molecules (DNA, antibodies, cells and enzymes) and other species with micro- and nanostructures with interest for the design of novel sensors and biosensors, and investigations of mechanisms at bio-interfaces, Her research group include PhD students, postdoctoral and undergraduate, scholars with research interests lie in the area of Bioanalytical Chemistry, at the interface between Analytical Chemistry and Biochemistry.


Pr Christel Laberty-Robert
 

Keynotes

 

Dr Hubert Perrot (Sorbonne Université) - Sensor
 

The Quartz Crystal Microbalance: an attractive gravimetric sensor for energy development.

Sorbonne Université, CNRS, Laboratoire Interfaces et Systèmes Electrochimiques, LISE, UMR 8235, 75005 Paris, France

One of the greatest challenges of our century will be to replace fossil fuels with more environmentally friendly energies. To achieve this, academic research must develop innovative devices, particularly in the field of electrochemical energy storage and conversion. While many different materials have been developed for this purpose, advanced characterisation methods are less well developed. While the vast majority are based on electrochemical techniques, other tools have been developed, notably using gravimetric sensors based on quartz crystal microbalances. These are highly sensitive and, when coupled with electrochemistry, can be used to quantify the species incorporated into a battery or supercapacitor material. More recently, unprecedented coupling with electrochemical impedance measurements has allowed very detailed investigations to characterise the species involved in charge compensation processes. This makes it possible to identify the ions/free solvents that are transferred to the electrode/electrolyte interface and to determine the associated key parameters such as transfer rates/resistances. This novel coupling between electrochemistry and gravimetry should lead to a better understanding of the complex mechanisms occurring in these devices and thus improve their performance.
Hubert PERROT (61 years old) is a CNRS-DR researcher in the LISE laboratory at Sorbonne University (Paris). He received his chemical engineering degree in 1986 (École de Chimie Industrielle de Lyon), his DEA in analytical chemistry in 1986 (University of Lyon) and his PhD in 1990 at École Centrale de Lyon. He received his HDR from the University Pierre et Marie Curie in 2001. He is currently director of LISE and was president of the electrochemical subdivision of the SCF (Société Chimique de France) from 2016 to 2021. His research interests include the electrogravimetric characterisation of various electroactive materials, involved in different applications such as electrochemical storage/conversion energy and the development of non-conventional quartz crystal microbalance devices. He is the author of 239 papers in international journals (h-index: 41) and 5 patents. He has been the coordinator of several academic (ANR, PHC, CSC), international (Ohio University, PHC…) and industrial (EDF, Total, BWT...) projects.

Recent publications:
  • "Probing the electrode-electrolyte interface of a K-ion battery – the origin of rate capability discrepancy between aqueous and non-aqueous electrolytes", P. Lemaire, A. Serva, M. Salanne, H. Perrot, O. Sel, et J.M. Tarascon, ACS Applied Materials & Interfaces, 2022, 14, 18(2022)20835-20847 (https://doi.org/10.1021/acsami.1c24111).
  • "Deciphering the double layer structure and dynamics on a model LixMoO3 interface by advanced electrogravimetric analysis", E. Bendadesse, A. V. Morozov, A. M. Abakumov, H. Perrot, J.-M. Tarascon, O. Sel, ACS Nano, 16, 9 (2022) 14907-14917. (DOI : 10.1021/acsnano.2c05784).
  • "Operando XRD and electrogravimetry coupling to analyze species transfers during redox processes in Ni/Fe-layered double hydroxide", E. Duquesne, S. Betelu, A. Seron, D. Bricault, M. Goldmann, I. Ignatiadis, D. Limagne, A. Vlad, A. Resta, H. Perrot, O. Sel, et C. Debiemme-Chouvy, J. Mat. Chem. A, 10, 46 (2022) 24783-24792 (DOI : 10.1039/d2ta07397h).



A/Pr. Alessandra Zanut (Università di Padova) - Electroluminescence
 

Nanotechnology-based Strategies for Enhanced Electrochemiluminescence Biosensing
Dr. Alessandra Zanut, Department of Chemical Sciences (DiSC), University of Padova (Italy)

The rapid advancements in nanotechnology and nanosystems have revolutionized chemical and materials science, driving the development of innovative analytical methodologies. Among these, the integration of nanoscale materials with electrochemiluminescence (ECL) has opened new frontiers in analyte detection, even within complex matrices.
ECL, a luminescence phenomenon triggered by electrochemical reactions, offers unparalleled spatio-temporal control and minimal background interference compared to traditional optical methods. Over the past two decades, its versatility has fueled applications ranging from fundamental research to commercial diagnostics and biosensing. Given its surface-confined nature, precise nanoscale control over ECL signal distribution is crucial for enhancing sensing capabilities.
Herein I will explore recent strategies in which nanomaterials are used as tool to elucidate the nanoscale mechanisms governing ECL generation according to the “oxidative-reduction” scheme using tri-n-propylamine (TPrA) as a coreactant and Ru(bpy)32+ as a luminophore. By unraveling the intricate processes governing ECL at the nanoscale, these strategies enable to develop highly sensitive and selective biosensors.
Dr. Alessandra Zanut is a Junior Assistant Professor at the Department of Chemical Sciences (DiSC) of the University of Padova in the Analytical Chemistry group and co-founder of the start-up NanoPhoenix Srl, which develops micro- and nanostructured devices for life science applications. She previously worked as a Postdoctoral Researcher in the Department of Chemistry at the University of Bologna (Italy) and the Chemical & Biomolecular Engineering Department at NYU Tandon School of Engineering (New York, USA).
Her research focuses on the fabrication and characterization of nanostructured materials for advanced electrochemical (EC) and electrochemiluminescent (ECL) biosensors applied to health, environmental, and biochemical monitoring. A key aspect of her work is investigating ECL mechanisms underlying excited-state generation, utilizing both standard analytical devices and diverse molecular and micro/nanostructured components.


A/Pr Jorge Garcia-Cañadas - Thermoeletricity
 

Improving the performance of thermoelectric materials with electrochemical approaches.

More than 60% of the global power is lost as waste heat. A 10% recovery of this waste heat will exceed the summation of most current renewable energy sources (solar, wind, geothermal, and hydro energy). In addition to the waste heat, ubiquitous heat sources such as the sun or even our own bodies are widely available. Thermoelectric (TE) devices can directly convert heat into electricity under environmentally friendly operation. However, the efficiencies of these devices are currently low. In order to try to significantly increase the efficiency, our group has been trying to apply during the last years electrochemical strategies in thermoelectricity. These strategies are based on the interactions between electrolytes and porous and nanostructured TE materials, radically different from the typically adopted strategies. I will present in this talk some of the results we obtained during the last years in this research line.
Jorge García-Cañadas is an Associate Professor at Universitat Jaume I (Spain). His research during his PhD at Universitat Jaume I was focused on the characterisation and fabrication of electrochromic devices and dye-sensitised solar cells, significantly contributing to the understanding of the physics of these devices and their materials (functionalised porous electrodes, conducting polymers, intercalation electrodes, organic conductors, etc.). He was contracted in 2007 as R&D Manager by the spin-off company Xop Física S.L, to lead the development of new semiconductor-based moisture sensors. In 2011, he joined Cardiff University (UK) where he was involved in the fabrication of thermoelectric modules for high temperature energy harvesting applications, the discovery of new thermoelectric materials by high-throughput methods, and the development of new characterisation techniques for thermoelectric materials and devices. In September 2015, he returned to the Universitat Jaume I as a Ramón y Cajal Fellow, founding the Thermal and Electrical Systems Laboratory (TESLab), which mainly focuses on the development of characterisation methods for thermoelectric materials, the identification of new applications for thermoelectric devices, the development of ionic thermoelectrics and the study of hybrid solid-electrolyte thermoelectric systems. He has participated in different national and European projects, such as the European project UncorrelaTEd that he coordinated.
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