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Rui Miguel da Silva Sampaio is a junior researcher with a PhD in materials science and engineering (University of Aveiro), in which he developed electrochemical sensors for monitoring chlorides and pH in reinforced concrete structures, considering the industry requirements for such critical applications. During the post-doctoral period at Instituto Superior Técnico, the focus has been on the design and electrochemical fabrication of electroactive materials for high-power electrochemical energy storage. He published 8 papers in international peer-reviewed journals, participated in 10 oral communications (5 as a presenter), and 2 posters at international conferences. He coordinated 7 events of scientific and technological dissemination. He has an h-index equal to 4, with 64 citations.
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Identification

Personal identification

Full name
Rui Miguel da Silva Sampaio

Citation names

  • Sampaio, Rui
  • R. S. Sampaio

Author identifiers

Ciência ID
DF11-88AC-23FF
ORCID iD
0000-0002-5024-3006
Scopus Author Id
57205605977

Email addresses

  • kruder@hotmail.com (Personal)

Addresses

  • Rua dos Sapadores, 57, 2°, 1170-339, Graça, Lisboa, Portugal (Personal)

Knowledge fields

  • Engineering and Technology - Materials Engineering
  • Exact Sciences - Chemical Sciences - Electrochemistry
  • Engineering and Technology - Environmental Engineering

Languages

Language Speaking Reading Writing Listening Peer-review
Portuguese (Mother tongue)
English Intermediate (B1) Intermediate (B1) Intermediate (B1) Intermediate (B1)
Spanish; Castilian Advanced (C1) Advanced (C1) Advanced (C1) Advanced (C1)
Education
Degree Classification
2017/04/21 - 2021/09/14
Concluded
 Materials Science and Engineering (Doutoramento)
Major in Electrochemistry
Universidade de Aveiro, Portugal
"Electrochemical sensors for chloride and pH monitoring in reinforced concrete structures" (THESIS/DISSERTATION)
 Approved
Affiliation

Science

Category
Host institution 		Employer
2021/12/01 - Current Postdoc (Research) Universidade de Lisboa Instituto Superior Técnico, Portugal
Corrosion Science and Surface Engineering, Portugal
Projects

Grant

Designation Funders
2022/08/01 - 2023/07/31 LLESA
1018P.05439.1.01
Post-doc Fellow
Universidade de Lisboa Instituto Superior Técnico, Portugal
Ongoing
2021/12/01 - 2022/07/31 SELF HEAL
163-2021
Post-doc Fellow
Associação do Instituto Superior Técnico para a Investigação e Desenvolvimento, Portugal
Ongoing
2020/06/01 - 2021/05/31 On-Surf - Mobilizar competências tecnológicas em Engenharia de Superfícies
24521
Research Fellow
Concluded
2017/04/21 - 2020/03/31 LORCENIS
685445
PhD Student Fellow
Universidade de Aveiro CICECO, Portugal
Concluded
Outputs

Publications

Conference abstract
  1. Teresa Moura e SIlva; Sampaio, Rui; Fatima Montemor, M.. "Double pulse potentiostatic synthesis of MnO2 for electrochemical capacitors". Paper presented in ISEECAP 2020, Bolonha, 2022.
    Published
Journal article
  1. R.S. Sampaio; C. Gomes; A.C. Bastos; M.G.S. Ferreira. "Effect of ZnAl-NO2 LDH on chloride entrapment and protection of iron reinforcement in mortar samples". Journal of Building Engineering (2024): https://doi.org/10.1016/j.jobe.2024.110535.
    10.1016/j.jobe.2024.110535
  2. Arcílio B.S. Semente; R.S. Sampaio; T.M. Silva; M.F. Montemor. "Electrochemical Growth Optimization of IrOx Films on Stainless Steel as Electrodes for High Performance Supercapacitors". Electrochimica Acta (2024): http://dx.doi.org/10.1016/j.electacta.2024.145421.
    10.1016/j.electacta.2024.145421
  3. Siva Nemala Sankar; João Fernandes; João Rodrigues; Vicente Lopes; Rui M.R. Pinto; K.B. Vinayakumar; Ernesto Placidi; et al. "Sustainable graphene production for solution-processed microsupercapacitors and multipurpose flexible electronics". Nano Energy (2024): http://dx.doi.org/10.1016/j.nanoen.2024.109781.
    10.1016/j.nanoen.2024.109781
  4. R. S. Sampaio; T. M. Silva; M. F. Montemor. "In Situ Ellipsometry and EIS Study of Potentiostatic Synthesis of Pseudocapacitive MnOx". Journal of The Electrochemical Society (2023): https://doi.org/10.1149/1945-7111/ad05e4.
    10.1149/1945-7111/ad05e4
  5. Rui Sampaio; Alexandre Bastos; Mário Ferreira. "New Sensors for Monitoring pH and Corrosion of Embedded Steel in Mortars during Sulfuric Acid Attack". Sensors (2022): https://doi.org/10.3390/s22145356.
    10.3390/s22145356
  6. Zahid Mohammad Mir; Celestino Gomes; A. C. Bastos; Rui Sampaio; Frederico Maia; Claudia Rocha; João Tedim; et al. "The Stability and Chloride Entrapping Capacity of ZnAl-NO2 LDH in High-Alkaline/Cementitious Environment". Corrosion and Materials Degradation (2021): https://www.mdpi.com/2624-5558/2/1/5.
    10.3390/cmd2010005
  7. Celestino Gomes; Zahid Mohammad Mir; Rui Sampaio; A. C. Bastos; João Tedim; Frederico Maia; Claudia Rocha; ferreira m.g.s.. "Use of ZnAl-Layered Double Hydroxide (LDH) to Extend the Service Life of Reinforced Concrete". Materials (2020): https://www.mdpi.com/1996-1944/13/7/1769.
    10.3390/ma13071769
  8. Zahid Mohammad Mir; Daniel Höche; Celestino Gomes; Rui Sampaio; Alexandre C. Bastos; Philippe Maincon; M. G. S. Ferreira; Mikhail L. Zheludkevich. "Enhanced Predictive Modelling of Steel Corrosion in Concrete in Submerged Zone Based on a Dynamic Activation Approach". International Journal of Concrete Structures and Materials 13 1 (2019): http://dx.doi.org/10.1186/s40069-018-0321-0.
    10.1186/s40069-018-0321-0
Activities

Oral presentation

Presentation title Event name
Host (Event location)
2024/09/03 Characterization of the performance of a C/MnOx asymmetric supercapacitor subjected to long cycling CMD31 - General Conference of the Condensed Matter Division of the European Physical Society
European Physical Society (Braga, Portugal)
2024/05/21 Estudo da síntese potenciostática de MnOx através de elipsometria in-situ e EIS para aplicação em supercondensadores XXVI Congresso SIBAE
SIBAE (Lisbon, Portugal)
2022/08/29 Corrosion of reinforced concrete in sulfuric acid: pH monitoring and corrosion attack vs. depth in model mortar samples with embedded electrodes Eurocorr2022 - European Corrosion Congress
(Berlim, Germany)
2022/07/12 Potentiostatic synthesis of MnO2 films for electrochemical capacitors: In-situ ellipsometry and EIS study ISEECap2022 - International Symposium on Enhanced Electrochemical Capacitors
Universidade de Bolonha (Bolonha, Italy)
2021/03/18 Sensores electroquímicos para monitorização da penetração de cloretos em amostras de argamassa DEGRADA2020 - 4° Encontro Luso-Brasileiro de degradação em estruturas de betão
Universidade de Aveiro (Aveiro, Portugal)
2019/11/10 Use of embedded chemical sensors to monitor the ingress of aggressive agents from the environment into concrete Conference on durable concrete for infrastructure under severe conditions
Universidade de Gante (Gante, Belgium)

Supervision

Thesis Title
Role 		Degree Subject (Type)
Institution / Organization
2024/01/01 - Current Characterization of the Long-Term Stability of an Asymmetric Prototype of a MnO2 Supercapacitor
Supervisor
Universidade de Lisboa Instituto Superior Técnico, Portugal
2024/01/01 - Current Development of functional electrodes from battery recycled metals for application in supercapacitors.
Co-supervisor
Universidade de Lisboa Instituto Superior Técnico, Portugal

Event participation

Activity description
Type of event 		Event name
Institution / Organization
2024/09/27 - 2024/09/27 Scientific and technological dissemination
Workshop
 Noite Europeia dos Investigadores 2024
Universidade de Lisboa Instituto Superior Técnico, Portugal
2024/04/20 - 2024/04/20 Scientific and technological dissemination
Workshop
 Dia aberto do Técnico 2024
Universidade de Lisboa Instituto Superior Técnico, Portugal
2023/09/29 - 2023/09/29 Scientific and technological dissemination
Workshop
 Noite Europeia dos Investigadores 2023
Museu Nacional de História Natural e Ciência, Portugal
2023/05/19 - 2023/05/20 Scientific and technological dissemination
Workshop
 Dia aberto do Técnico 2023
Universidade de Lisboa Instituto Superior Técnico, Portugal
2023/03/11 - 2023/03/11 Scientific and technological dissemination
Workshop
 Olimpíadas de Química Mais
Universidade de Lisboa Instituto Superior Técnico, Portugal
2022/09/30 - 2022/09/30 Scientific and technological dissemination
Workshop
 Noite Europeia dos Investigadores 2022
Museu Nacional de História Natural e Ciência, Portugal
2022/05/23 - 2022/05/23 Scientific and technological dissemination
Workshop
 Dia aberto do Técnico 2022
Universidade de Lisboa Instituto Superior Técnico, Portugal

Jury of academic degree

Topic
Role 		Candidate name (Type of degree)
Institution / Organization
2023/12/07 Batteries’ end of life: Modelling the ageing phenomena
(Thesis) Main arguer
 Clément Lesage (Master)
Universidade de Lisboa Instituto Superior Técnico, Portugal

Ad Hoc journal article review

Journal title (ISSN) Publisher
2024/11/28 - 2024/11/28 Journal of Surfaces and Interfaces (2468-0230) Elsevier B.V.
2024/11/28 - 2024/11/28 Journal of Alloys and Compounds (1873-4669) Elsevier B.V.
2024/11/06 - 2024/11/06 Journal of Surfaces and Interfaces (2468-0230) Elsevier B.V.
2024/04/15 - 2024/05/05 Journal of Construction and Building Materials (0950-0618) Elsevier BV

Course / Discipline taught

Academic session Degree Subject (Type) Institution / Organization
2024/11/20 - 2024/11/20 Engenharia e Ciência Vão à Escola Energy and the future (Ensino básico 1º ciclo) Universidade de Lisboa Instituto Superior Técnico, Portugal
2024/07/05 - 2024/07/05 Energy Storage and Conversion HUB — Advanced Surface Engineering, Materials Processing, and Characterization Experimental methods in electrochemistry (Especialização pós-bacharelato) Universidade de Lisboa Instituto Superior Técnico, Portugal
Distinctions

Award

2018 Premio Mejor Póster CNMAT 2018
Consejo Superior de Investigaciones Científicas, Spain