Mariela Brites Helú Ingénieure de recherche

Identifiants chercheurs

IdHAL :

mariela-brites-helu

ORCID :

0000-0002-2516-9369

Publications

Article dans une revue (9)

Electrochemical pH modulator coupled with Ni-based electrode for glucose sensing Jérémie Gouyon,Clara Ehinger,Mariela Alicia Brites Helu,Alain Walcarius Talanta, 2025, 287, pp.127596. ⟨10.1016/j.talanta.2025.127596⟩ Article dans une revue hal-05210338v1
Vertically aligned mesoporous silica films bearing covalently bound tris(2,2-bipyridyl)ruthenium(II) redox photocatalysts Mahmoud Rahal,Cheryl Karman,Neus Vilà,Christelle Despas,Mariela Alicia Brites Heluet al. Microporous and Mesoporous Materials, 2025, 387, pp.113524. ⟨10.1016/j.micromeso.2025.113524⟩ Article dans une revue hal-04914351v1
Evaluation of graphite felt activation and aging by electroanalysis at microfiber electrodes Ranine El-Hage,Vincent Feynerol,Mariela Brites Helú,Rafael Luan Sehn Canevesi,Alain Celzardet al. Electrochimica Acta, 2024, 485, pp.144033. ⟨10.1016/j.electacta.2024.144033⟩ Article dans une revue hal-04788060v1
Local electrochemical sample acidification for the detection of Pb 2+ traces Amira Mahmoud,Július Gajdár,Mariela Brites Helú,Mathieu Etienne,Grégoire Herzog Analyst, 2024, ⟨10.1039/d4an00647j⟩ Article dans une revue hal-04688563v1
Visualization of working electrode reactivity from an electrochromic counter electrode Qiao Liu,Mariela Alicia Brites Helu,Alain Walcarius,Liang Liu Electrochimica Acta, 2023, 444, pp.142010. ⟨10.1016/j.electacta.2023.142010⟩ Article dans une revue hal-04262764v1
Comparative kinetic analysis of redox flow battery electrolytes: From micro-fibers to macro-felts Vincent Feynerol,Ranine El Hage,Mariela Brites Helú,Vanessa Fierro,Alain Celzardet al. Electrochimica Acta, 2022, 421, pp.140373. ⟨10.1016/j.electacta.2022.140373⟩ Article dans une revue hal-03680186v1
Fused deposition modeling (FDM) based 3D printing of microelectrodes and multi-electrode probes Mariela Alicia Brites Helu,Liang Liu Electrochimica Acta, 2021, 365, pp.137279. ⟨10.1016/j.electacta.2020.137279⟩ Article dans une revue hal-03059818v1
Electrochemically Assisted Deposition of Nanoporous Silica Membranes on Gold Electrodes: Effect of 3‐Mercaptopropyl(trimethoxysilane) “Molecular Glue” on Film Formation, Permeability and Metal Underpotential Deposition Wahid Ullah,Grégoire Herzog,Neus Vilà,Mariela Brites Helú,Alain Walcarius ChemElectroChem, 2021, 8, pp.142-150. ⟨10.1002/celc.202001347⟩ Article dans une revue hal-03033135v1
Molecularly imprinted polymer as a synthetic receptor mimic for capacitive impedimetric selective recognition of Escherichia coli K-12 Nabila Yasmeen,Mathieu Etienne,Piyush Sindhu Sharma,Sofiane El-Kirat-Chatel,Mariela Alicia Brites Heluet al. Analytica Chimica Acta, 2021, pp.339177. ⟨10.1016/j.aca.2021.339177⟩ Article dans une revue hal-03394357v1

Poster de conférence (1)

A Flow Cell Platform for Studying Biofilm Formation on Electrochemical Sensors in situ using Raman Hyperspectral Imaging and Epifluorescence Microscopy Irina Terrero-Rodriguez,Mariela Brites Helú,Fabienne Quilès,Luke O'Keeffe,Laurence Mathieuet al. 76th Annual Meeting of the International Society of Electrochemistry, Sep 2025, Mayence (Mainz), Germany Poster de conférence hal-05272592v1

Communication dans un congrès (12)

A Flow Cell Platform for Studying Biofilm Formation on Electrochemical Sensors in situ Using Raman Hyperspectral Imaging and Epifluorescence Microscopy Irina Terrero-Rodriguez,Mariela Brites Helú,Fabienne Quilès,Luke O'Keeffe,Laurence Mathieuet al. 76th Annual Meeting of the International Society of Electrochemistry, International Society of Electrochemistry, Sep 2025, Mayence, Germany Communication dans un congrès hal-05252903v1
Towards electrochemical regeneration of redox photocatalysts? Alain Walcarius,Mahmoud Rahal,Neus Vilà,Cheryl Karman,Christelle Despaset al. 76th Annual Meeting of the International Society of Electrochemistry, International Society of Electrochemistry, Sep 2025, Mainz (Mayence), Germany Communication dans un congrès hal-05210627v1
Electrochemical control of the pH of environmental samples for on-site detection of Pb2+ by anodic stripping voltammetry Grégoire Herzog,Amira Mahmoud,Július Gajdár,Mariela Brites Helú,Mathieu Etienne ISE 36th topical meeting, ISE, May 2024, Sibenik, Croatia Communication dans un congrès hal-04765215v1
Biofouling impact on the real time measurement of a portable conductivity sensor for water distribution systems Fabienne Quilès,Laurence Mathieu,Nathan Dijoux,Mariela Brites Helú,Mathieu Antonet al. NanoInBio, Apr 2024, Le Gosier (Guadeloupe), France Communication dans un congrès hal-04766807v1
Electrochemical pH Control for On-Site Detection of Lead Traces Amira Mahmoud,Július Gajdár,Mariela Brites Helú,Mathieu Etienne,Grégoire Herzog Matrafured – International Conference on Chemical Sensors, Matrafured Society for Electrochemical Sensors, Jun 2024, Visegrad, Hungary Communication dans un congrès hal-04766793v1
Scanning Gel Electrochemical Microscopy: Towards Biological Applications? Liang Liu,Mariela Brites Helú,Ning Dang,Gustavo Echeveste,Marouen Zammaliet al. 245th ECS Meeting, May 2024, San Francisco, United States Communication dans un congrès hal-04728250v1
Dry film-based Array of Microelectrodes for on-site Pb2+ detection Mariela Brites Helú,Amira Mahmoud,Grégoire Herzog 19th International Conference on Electroanalysis, ESEAC, Jul 2024, Ulm, Germany Communication dans un congrès hal-04765182v1
Application of scanning gel electrochemical microscopy to energy/actuation materials Mariela Brites Helú,Harpreet Singh,Ranine El Hage,Marouen Zammali,Shaohua Chenet al. 11th Workshop on Scanning Electrochemical Microscopy (SECM) and related techniques, Sep 2023, Montreal, Canada Communication dans un congrès hal-05100415v1
Scanning gel electrochemical microscopy (SGECM): Towards local in-situ characterization of electrochemical and mechanical properties Liang Liu,Ning Dang,Mariela Brites Helú,Gustavo Adrián Echeveste Salazar,Harpreet Singhet al. NRF-ANR Workshop, Nanyang Technological University, Jul 2023, Singapore, Singapore Communication dans un congrès hal-05100425v1
Scanning gel electrochemical microscopy for surfaces examination and modification towards biological applications Liang Liu,Mariela Brites Helú,Ning Dang,Gustavo Adrián Echeveste Salazar,Mathieu Etienneet al. 11th International Workshop on Surface Modification for Chemical and Biochemical Sensing (SMCBS), Nov 2023, Łochów, Poland Communication dans un congrès hal-05098320v1
Scanning Gel Electrochemical Microscopy (SGECM): Towards local in-situ characterization of electrochemical and mechanical properties Liang Liu,Ning Dang,Mariela Brites Helú,Gustavo Echeveste,Harpreet Singhet al. Workshop on Probing Materials In Situ Enabling Novel Functional Materials for Emerging Flexible/Stretchable Electronics and Micromachines, Jul 2022, Singapore, Singapore Communication dans un congrès hal-04728216v1
Scanning gel electrochemical microscopy: Combination with quartz crystal microbalance for studying the electrolyte leakage Gustavo Echeveste,Mariela Brites Helú,Alain Walcarius,Liang Liu Regional Meeting of the International Society of Electrochemistry, Aug 2022, Prague, Czech Republic Communication dans un congrès hal-04728411v1

Pré-publication, Document de travail (1)

Visualization of working electrode reactivity from an electrochromic counter electrode Qiao Liu,Mariela Brites Helú,Liang Liu,Alain Walcarius 2022 Pré-publication, Document de travail (preprint/prepublication) hal-03838949v1