Personal identification

Full name

Ana Margarida Madeira Viegas de Barros Timmons

Citation names

• Barros Timmons, Ana

Author identifiers

Ciência ID

0018-39BE-1F78

ORCID iD

0000-0002-6462-8679

Scopus Author Id

6506756470

Knowledge fields

• Exact Sciences - Chemical Sciences - Polymer Science

Languages

Language	Speaking	Reading	Writing	Listening	Peer-review
English	Advanced (C1)	Advanced (C1)	Advanced (C1)	Advanced (C1)
French	Intermediate (B1)	Advanced (C1)	Beginner (A1)	Intermediate (B1)
Spanish; Castilian	Beginner (A1)	Intermediate (B1)	Beginner (A1)	Beginner (A1)

	Degree	Classification
1997/06/10 Concluded	PhD in Chemistry (Doctor of Philosophy) The University of Manchester School of Chemistry, United Kingdom "The synthesis and study of novel materials for use as functional Langmuir-Blodgett films " (THESIS/DISSERTATION)	Aprovado
1992 Concluded	MSc in Bioactive Molecules (Master) London Metropolitan University, United Kingdom "Novel oligomeric and polymeric sugar nonionic surfactants" (THESIS/DISSERTATION)	Aprovado

Teaching in Higher Education

	Category Host institution	Employer
2023/09/01 - Current	Associate Professor (University Teacher)	Universidade de Aveiro CICECO, Portugal
	Universidade de Aveiro CICECO, Portugal
1996/07/01 - 2023/08/31	Assistant Professor (University Teacher)	Universidade de Aveiro CICECO, Portugal

Positions / Appointments

	Category Host institution	Employer
2019/06/01 - Current	Organic Unit Sub-director	Universidade de Aveiro, Portugal
2016 - 2018	Conselho científico/técnico-científico ou orgão correspondente	Universidade de Aveiro, Portugal

Others

	Category Host institution	Employer
1994/02/01 - 1996/03/01	bolseiro - Research Assistant	The University of Manchester School of Chemistry, United Kingdom
1993/03/01 - 1993/08/31	Research Assistant , Dept of Environment	Shell , United Kingdom
1991/03/01 - 1993/02/15	Research Assistant , Dept of Emerging Technologies	Kodak Ldt, United Kingdom
1987/04/01 - 1990/09/30	bolseiro - Research Assistant	LNETI - Dept. of Chemical Technologies , Portugal

Contract

	Designation	Funders
2019/05 - 2022/04	NEXTRA – Enabling the NEXT Generation of Smarter TRAnsformers; COMPETE2020-2028	N/A
2017/09 - 2021/07	Erasmus + Master course FAME+ 2017-1916/ 001-001	EACEA-EM
2017/01/01 - 2021/06/30	Sistema combinado de célula de combustível / electrolisador para fornecimento eficiente de energia renovável: dos materias ao dispositivo SAICTPAC/0032/2015 Universidade de Aveiro, Portugal Universidade de Trás-os-Montes e Alto Douro, Portugal Universidade do Porto Faculdade de Engenharia, Portugal	Fundação para a Ciência e a Tecnologia Ongoing
2016/10 - 2020/09	Smart Green Homes – BOSCH POCI-01-0247-FEDER-007678	Fundação para a Ciência e a Tecnologia
2017/01 - 2019/12	UniRCell - Utilized regenerative fuel cell for efficient renewable energy supply: from materials to device POCI/ SAICTPAC/0032/2015	Governo da República Portuguesa Ministério da Ciência Tecnologia e Ensino Superior
2015 - 2018	FlexRecover POCI-01-0247-FEDER-003369	Governo da República Portuguesa Ministério da Ciência Tecnologia e Ensino Superior
2013/03/01 - 2015/12/31	Enfrentando os desafios da caracterização de novos materiais e processos térmicos Heat@UA RECI/CTM-CER/0336/2012 Universidade de Aveiro, Portugal Universidade de Aveiro CICECO, Portugal	Fundação para a Ciência e a Tecnologia Governo da República Portuguesa Ministério da Ciência Tecnologia e Ensino Superior Concluded
2013/06/01 - 2014/11/30	Membranas de Celulose Bacteriana para células de combustível de permuta protónica: EXPL/CTM-ENE/0548/2012 Universidade de Aveiro, Portugal Universidade de Aveiro CICECO, Portugal	Fundação para a Ciência e a Tecnologia Concluded
2011/07/01 - 2014/06/30	Encapsulamento de partículas inorgânicas anisotrópicas por polimerização RAFT em emulsão IUPAC/0001/2009 Principal investigator Universidade de Aveiro, Portugal Universidade de Aveiro CICECO, Portugal	Fundação para a Ciência e a Tecnologia Concluded
2007/12/01 - 2011/04/30	Nanotubos e silicates microporosos de terras raras, fotoluminescentes PTDC/CTM/73243/2006 Universidade de Aveiro, Portugal Universidade de Aveiro CICECO, Portugal Universidade de Coimbra Centro de Inovação em Biomedicina e Biotecnologia, Portugal	Fundação para a Ciência e a Tecnologia Concluded
2008/01/01 - 2011/03/31	Nanoquímica de compósitos magnéticos/luminescentes para aplicações de diagnóstico médico in vitro PTDC/QUI/67712/2006 Universidade de Aveiro, Portugal Universidade de Aveiro CICECO, Portugal Universidade de Coimbra Centro de Inovação em Biomedicina e Biotecnologia, Portugal	Fundação para a Ciência e a Tecnologia Concluded
2008/01/01 - 2011/03/31	Estudo de argamassas funcionais para uma construção sustentável PTDC/ECM/72104/2006 Universidade de Aveiro, Portugal Universidade de Aveiro CICECO, Portugal Instituto Politécnico de Viana do Castelo, Portugal Universidade do Minho, Portugal	Fundação para a Ciência e a Tecnologia Concluded

Publications

Book	Coutinho, João Araújo Pereira; Silva, Carlos Manuel; Portugal, Inês; Barros-Timmons, Ana; Valente, Anabela Aguiar; Evtyugin, Dmitry Victorovitch; Freire, Mara Guadalupe; Carvalho, Pedro Jorge. 13th International Chemical and Biological Engineering Conference (CHEMPOR 2018): book of extended abstracts. UA Editora. 2018.
Book chapter	Nuno Gama, Ana Barros-Timmons, Artur Ferreira. "The Recycling of Construction Foams: An Overview". In Creating a Roadmap Towards Circularity in the Built Environment, edited by Bragança, Luís; Cvetkovska, Meri; Askar, Rand; Ungureanu, Viorel, 95-106. Springer, 2024. Published • 10.1007/978-3-031-45980-1 Barros-Timmons, Ana; Oliveira, Fabiane; Lopes-da-Silva, José A.. "Organic -Inorganic Nanocomposites Derived from Polysaccharides: Challenges and Opportunities". In Handbook of Composites from Renewable Materials, 409-432. John Wiley & Sons, Inc., 2017. 10.1002/9781119441632.ch138 Silva, Luís; Flores-Colen, Inês; Vieira, Nuno; Timmons, Ana Barros; Sequeira, Pedro. "Durability of ETICS and Premixed One-Coat Renders in Natural Exposure Conditions". In New Approaches to Building Pathology and Durability, 131-158. Springer Singapore, 2016. 10.1007/978-981-10-0648-7_7 Esteves, A.C.C.; Barros-Timmons, A.. "Synthetic strategies for polymer-based nanocomposite particles". In Nanocomposite Particles for Bio-Applications: Materials and Bio-Interfaces, 115-143. 2011. Published • 10.4032/9789814267816
Conference paper	Bruno Godinho; Nuno Gama; Ana Barros-Timmons; Artur Ferreira. "Enzymatic synthesis of poly(glycerol sebacate) pre-polymer with crude glycerol, by-product from biodiesel prodution". 2018. 10.1063/1.5045893 Barros Timmons, Ana. "Impacts of the synthesis processes on urea formaldehyde resins performance". Paper presented in 18th European Conference on Composite Materials, ECCM 2018, 2018. Barros Timmons, Ana; Lehocký, M.; Esteves, A.C.; Barros-Timmons, A.M.; Coutinho, J.A.P.. "Preparation and Characterization of Hybrid Organic/Inorganic Nanocomposites by In Situ Miniemulsion Polymerization". Paper presented in Materials Science Forum, 2006. Published • https://doi.org/10.4028/www.scientific.net/MSF.514-516.1201
Journal article	Raquel Silva; Ana Barros-Timmons; Paula Quinteiro. "Life cycle assessment of fossil- and bio-based polyurethane foams:a review". Journal of Cleaner Production (2023): https://doi.org/10.1016/j.jclepro.2023.139697. 10.1016/j.jclepro.2023.139697 Fábio M. Silva; Ricardo J. B. Pinto; Ana Barros-Timmons; Carmen S. R. Freire. "Solventless Photopolymerizable Paper Coating Formulation for Packaging Applications". Polymers (2023): https://doi.org/10.3390/polym15051069. 10.3390/polym15051069 Fernanda R. Vieira; Nuno V. Gama; Dmitry V. Evtuguin; Carlos O. Amorim; Vitor S. Amaral; Paula C. O. R. Pinto; Ana Barros-Timmons. "Bio-Based Polyurethane Foams from Kraft Lignin with Improved Fire Resistance". Polymers (2023): https://doi.org/10.3390/polym15051074. 10.3390/polym15051074 Fernanda R. Vieira; Nuno V. Gama; Ana Barros-Timmons; Dmitry V. Evtuguin; Paula C. O. R. Pinto. "Development of Rigid Polyurethane Foams Based on Kraft Lignin Polyol Obtained by Oxyalkylation Using Propylene Carbonate". ChemEngineering (2022): https://doi.org/10.3390/chemengineering6060095. 10.3390/chemengineering6060095 Fernanda Rosa Vieira; Nuno Gama; Sandra Magina; Ana Barros-Timmons; Dmitry V. Evtuguin; Paula C. O. R. Pinto. "Polyurethane Adhesives Based on Oxyalkylated Kraft Lignin". Polymers (2022): https://doi.org/10.3390/polym14235305. 10.3390/polym14235305 Fernanda Rosa Vieira; Sandra Magina; Dmitry V. Evtuguin; Ana Barros-Timmons. "Lignin as a Renewable Building Block for Sustainable Polyurethanes". Materials (2022): https://doi.org/10.3390/ma15176182. 10.3390/ma15176182 Fernanda Rosa Vieira; Ana Barros-Timmons; Dmitry Victorovitch Evtuguin; Paula C. O. R. Pinto. "Oxyalkylation of Lignoboost™ Kraft Lignin with Propylene Carbonate: Design of Experiments towards Synthesis Optimization". Materials 15 5 (2022): 1925-1925. https://doi.org/10.3390/ma15051925. 10.3390/ma15051925 Paula C. Barbosa; Sergey Mikhalev; Ana Barros-Timmons; Filipe M. Figueiredo. "Correction to “Ionic Liquid–Poly(lactic acid) Blends as Green Polymer Electrolyte Membranes”". The Journal of Physical Chemistry C 126 8 (2022): 4257-4257. https://doi.org/10.1021/acs.jpcc.2c00804. 10.1021/acs.jpcc.2c00804 Paula C. Barbosa; Sergey Mickalev; Ana Barros-Timmons; Filipe M. Figueiredo. "Ionic Liquid–Poly(lactic acid) Blends as Green Polymer Electrolyte Membranes". The Journal of Physical Chemistry C (2022): https://doi.org/10.1021/acs.jpcc.1c07536. 10.1021/acs.jpcc.1c07536 Sandra Magina; Ana Barros-Timmons; Dmitry V. Evtuguin. "Synthesis of Lignosulfonate-Based Dispersants for Application in Concrete Formulations". Materials (2021): https://doi.org/10.3390/ma14237388. 10.3390/ma14237388 Sandra Magina; Nuno Gama; Luísa Carvalho; Ana Barros-Timmons; Dmitry Victorovitch Evtuguin. "Lignosulfonate-Based Polyurethane Adhesives". Materials (2021): https://doi.org/10.3390/ma14227072. 10.3390/ma14227072 Sandra Magina; Alisa Rudnitskaya; Sílvia Soreto; Luís Cadillon Costa; Ana Barros-Timmons; Dmitry V. Evtuguin. "Lignosulfonate-Based Conducting Flexible Polymeric Membranes for Liquid Sensing Applications". Materials (2021): https://doi.org/10.3390/ma14185331. 10.3390/ma14185331 Sandra Magina; Ana Barros-Timmons; Sónia P.M. Ventura; Dmitry V. Evtuguin. "Evaluating the hazardous impact of ionic liquids – Challenges and opportunities". Journal of Hazardous Materials 412 (2021): 125215-125215. https://doi.org/10.1016/j.jhazmat.2021.125215. 10.1016/j.jhazmat.2021.125215 N. Gama; B. Godinho; G. Marques; R. Silva; A. Barros-Timmons; A. Ferreira. "Recycling of polyurethane by acidolysis: The effect of reaction conditions on the properties of the recovered polyol". Polymer 219 (2021): 123561-123561. https://doi.org/10.1016%2Fj.polymer.2021.123561. 10.1016/j.polymer.2021.123561 Bruno Godinho; Nuno Gama; Ana Barros-Timmons; Artur Ferreira. "Recycling of polyurethane wastes using different carboxylic acids via acidolysis to produce wood adhesives". Journal of Polymer Science (2021): https://doi.org/10.1002%2Fpol.20210066. 10.1002/pol.20210066 Amaral, C.; Silva, T.; Mohseni, F.; Amaral, J.S.; Amaral, V.S.; Marques, P.A.A.P.; Barros-Timmons, A.; Vicente, R.. "Experimental and numerical analysis of the thermal performance of polyurethane foams panels incorporating phase change material". Energy 216 (2021): 119213. http://dx.doi.org/10.1016/j.energy.2020.119213. 10.1016/j.energy.2020.119213 Campos, João M.; del Río, Benito; Lorenzo, Vicente; Ania, Fernando; Barros-Timmons, Ana; Ribeiro, M. Rosário. "Improvement of viscoelastic, elastic and plastic properties of Poly(L-lactide)/Graphene Oxide-Graft-Poly(L-lactide) nanocomposites by modulation of grafted chain length". Composites Science and Technology 199 (2020): 108350. http://dx.doi.org/10.1016/j.compscitech.2020.108350. 10.1016/j.compscitech.2020.108350 Amaral, C.; Gama, N.V.; Mohseni, F.; Amaral, J.S.; Amaral, V.S.; Marques, P.A.A.P.; Barros-Timmons, A.; Vicente, R.. "Development of structural layers PVC incorporating phase change materials for thermal energy storage". Applied Thermal Engineering 179 (2020): 115707. http://dx.doi.org/10.1016/j.applthermaleng.2020.115707. 10.1016/j.applthermaleng.2020.115707 Timmons, Ana. "Effects of resin content on mechanical properties of cork-based panels bound with melamine-urea-formaldehyde and polyurethane binders". International Journal of Adhesion and Adhesives (2020): http://dx.doi.org/10.1016/j.ijadhadh.2020.102632. 10.1016/j.ijadhadh.2020.102632 N. Gama; B. Godinho; G. Marques; R. Silva; A. Barros-Timmons; A. Ferreira. "Recycling of polyurethane scraps via acidolysis". Chemical Engineering Journal 395 (2020): 125102-125102. https://doi.org/10.1016%2Fj.cej.2020.125102. 10.1016/j.cej.2020.125102 Paula S. S. Lacerda; Nuno Gama; Carmen S. R. Freire; Armando J. D. Silvestre; Ana Barros-Timmons. "Grafting Poly(Methyl Methacrylate) (PMMA) from Cork via Atom Transfer Radical Polymerization (ATRP) towards Higher Quality of Three-Dimensional (3D) Printed PMMA/Cork-g-PMMA Materials". Polymers 12 9 (2020): 1867-1867. https://doi.org/10.3390/polym12091867. 10.3390/polym12091867 Sónia O. Pereira; Tito Trindade; Ana Barros-Timmons. "Biofunctional Polymer Coated Au Nanoparticles Prepared via RAFT-Assisted Encapsulating Emulsion Polymerization and Click Chemistry". Polymers 12 7 (2020): 1442-1442. https://doi.org/10.3390/polym12071442. 10.3390/polym12071442 Fernanda R. Vieira; Ana Barros-Timmons; Dmitry V. Evtuguin; Paula C. R. Pinto. "Effect of different catalysts on the oxyalkylation of eucalyptus Lignoboost® kraft lignin". Holzforschung 74 6 (2020): 567-576. https://doi.org/10.1515%2Fhf-2019-0274. 10.1515/hf-2019-0274 Timmons, Ana. "Surface treatment of eucalyptus wood for improved HDPE composites properties". Journal of Applied Polymer Science (2020): http://dx.doi.org/10.1002/app.48619. 10.1002/app.48619 Timmons, Ana. "Development of polyurethane foam incorporating phase change material for thermal energy storage". Journal of Energy Storage (2020): http://dx.doi.org/10.1016/j.est.2019.101177. 10.1016/j.est.2019.101177 Alanna Botelho; Adrian Penha; Jully Fraga; Ana Barros-Timmons; Maria Alice Coelho; Marian Lehocky; Katerina Štepánková; Priscilla Amaral. "Yarrowia lipolytica Adhesion and Immobilization onto Residual Plastics". Polymers 12 3 (2020): 649-649. https://doi.org/10.3390/polym12030649. 10.3390/polym12030649 N. Gama; A. Ferreira; A. Barros-Timmons. "3D Printed Thermoplastic Polyurethane Filled with Polyurethane Foams Residues". Journal of Polymers and the Environment 28 5 (2020): 1560-1570. https://doi.org/10.1007%2Fs10924-020-01705-y. 10.1007/s10924-020-01705-y Sandra Magina; Ana Barros-Timmons; Dmitry V. Evtuguin. "Laccase-catalyzed oxidative modification of lignosulfonates from acidic sulfite pulping of eucalyptus wood". Holzforschung 74 6 (2020): 589-596. https://doi.org/10.1515%2Fhf-2019-0272. 10.1515/hf-2019-0272 Barros Timmons, Ana. "A study of the influence of press parameters on particleboards". (2020): https://doi.org/10.1007/s00107-020-01507-y. Timmons, Ana. "Cure and performance of castor oil polyurethane adhesive". International Journal of Adhesion and Adhesives (2019): http://dx.doi.org/10.1016/j.ijadhadh.2019.102413. 10.1016/j.ijadhadh.2019.102413 Timmons, Ana. "3D printed cork/polyurethane composite foams". Materials & Design (2019): http://dx.doi.org/10.1016/j.matdes.2019.107905. 10.1016/j.matdes.2019.107905 Thaíssa de Camargo Chaparro; Rodrigo Duarte Silva; Igor Stefanichen Monteiro; A. Barros-Timmons; Reinaldo Giudici; Amilton Martins dos Santos; Elodie Bourgeat-Lami. "Interaction of Cationic, Anionic, and Nonionic Macroraft Homo- and Copolymers with Laponite Clay". Langmuir (2019): https://doi.org/10.1021/acs.langmuir.9b01987. 10.1021/acs.langmuir.9b01987 Timmons, Ana. "Impact of critical micelle concentration of macroRAFT agents on the encapsulation of colloidal Au nanoparticles". Journal of Colloid and Interface Science (2019): http://dx.doi.org/10.1016/j.jcis.2019.03.034. 10.1016/j.jcis.2019.03.034 Joana Rodrigues; Sónia O. Pereira; S. Soreto Teixeira; Yiqun Zhou; Zhili Peng; Piumi Y. Liyanage; Roger M. Leblanc; et al. "Insights into the photoluminescence properties of gel-like carbon quantum dots embedded in poly(methyl methacrylate) polymer". Materials Today Communications 18 (2019): 32-38. https://doi.org/10.1016/j.mtcomm.2018.10.014. 10.1016/j.mtcomm.2018.10.014 Carolina Gonçalves; João Pereira; Margarida Almeida; Nádia T. Paiva; João M. Ferra; Jorge Martins; Fernão D. Magalhães; et al. "Impact of alkaline-acid and strongly acid process on the synthesis of urea-formaldehyde resins and derived composites: a comparison study". European Journal of Wood and Wood Products (2019): https://hdl.handle.net/10216/123290. 10.1007/s00107-019-01453-4 Carolina Gonçalves; João Pereira; Nádia Paiva; João Ferra; Jorge Martins; Fernão D. Magalhães; Ana Barros Timmons; et al. "Impact of the Synthesis Procedure on Urea-Formaldehyde Resins Prepared by Alkaline-Acid Process". Industrial & Engineering Chemistry Research (2019): https://hdl.handle.net/10216/122670. 10.1021/acs.iecr.8b06043 Timmons, Ana; Ana Antunes; Margarida Duarte; Nádia Paiva; João Ferra; Jorge Martins; Luísa Carvalho; Ana Barros Timmons; Fernão D. Magalhães. "Partial replacement of melamine by benzoguanamine in MUF resins towards improved flexibility of agglomerated cork panels". International Journal of Adhesion and Adhesives (2018): http://dx.doi.org/10.1016/j.ijadhadh.2018.10.004. 10.1016/j.ijadhadh.2018.10.004 Nuno Gama; Cláudia Amaral; Tiago Silva; Romeu Vicente; João Coutinho; Ana Barros-Timmons; Artur Ferreira. "Thermal Energy Storage and Mechanical Performance of Crude Glycerol Polyurethane Composite Foams Containing Phase Change Materials and Expandable Graphite". Materials (2018): https://doi.org/10.3390/ma11101896. 10.3390/ma11101896 Nuno Gama; Artur Ferreira; Barros-Timmons A. "Polyurethane Foams: Past, Present, and Future". Materials (2018): http://www.mdpi.com/1996-1944/11/10/1841. 10.3390/ma11101841 Nuno V. Gama; Rui Silva; Farzin Mohseni; Amin Davarpanah; V.S. Amaral; A. Ferreira; Ana Barros-Timmons. "Enhancement of physical and reaction to fire properties of crude glycerol polyurethane foams filled with expanded graphite". Polymer Testing 69 (2018): 199-207. https://doi.org/10.1016/j.polymertesting.2018.05.012. 10.1016/j.polymertesting.2018.05.012 C. Gonçalves; J. Pereira; N.T. Paiva; J.M. Ferra; J. Martins; F. Magalhães; A. Barros-Timmons; et al. "Statistical evaluation of the effect of urea-formaldehyde resins synthesis parameters on particleboard properties". Polymer Testing 68 (2018): 193-200. https://doi.org/10.1016/j.polymertesting.2018.04.007. 10.1016/j.polymertesting.2018.04.007 Timmons, Ana. "Effect of unrefined crude glycerol composition on the properties of polyurethane foams". Journal of Cellular Plastics (2018): http://dx.doi.org/10.1177/0021955x17732304. 10.1177/0021955x17732304 Timmons, Ana. "Polymer@gold Nanoparticles Prepared via RAFT Polymerization for Opto-Biodetection". Polymers (2018): http://dx.doi.org/10.3390/polym10020189. 10.3390/polym10020189 Timmons, Ana; Mendonça, Carlos M. N.; Balogh, Debora T.; Barbosa, Simone C.; Sintra, Tânia E.; Ventura, Sónia P. M.; Martins, Luís F. G.; et al. "Understanding the interactions of imidazolium-based ionic liquids with cell membrane models". Physical Chemistry Chemical Physics (2018): http://dx.doi.org/10.1039/c8cp05035j. 10.1039/c8cp05035j Ana Antunes; Ana Gomes; Nádia Paiva; João Ferra; Jorge Martins; Luísa Carvalho; Ana Barros Timmons; Fernão D. Magalhães; Timmons, Ana. "Blocked melamine-urea-formaldehyde resins and their usage in agglomerated cork panels". Journal of Applied Polymer Science (2018): https://hdl.handle.net/10216/115636. 10.1002/app.46663 Carolina Gonçalves; Nádia T. Paiva; João M. Ferra; Jorge Martins; Fernão Magalhães; Ana Barros Timmons; Luísa Carvalho; Timmons, Ana. "Utilization and characterization of amino resins for the production of wood-based panels with emphasis on particleboards (PB) and medium density fibreboards (MDF). A review". Holzforschung (2018): https://hdl.handle.net/10216/116048. 10.1515/hf-2017-0182 Ana Antunes; Nádia Paiva; João Ferra; Jorge Martins; Luísa Carvalho; Ana Barros Timmons; Fernão D. Magalhães; Timmons, Ana. "Highly flexible glycol-urea-formaldehyde resins". European Polymer Journal (2018): https://hdl.handle.net/10216/115651. 10.1016/j.eurpolymj.2018.05.037 Ana Antunes; Maria Rêgo; Nádia Paiva; João Ferra; Jorge Martins; Luísa Carvalho; Ana Barros Timmons; Fernão D. Magalhães; Timmons, Ana. "Introducing Flexibility in Urea-Formaldehyde Resins: Copolymerization with Polyetheramines". Journal of Polymer Science Part A: Polymer Chemistry (2018): https://hdl.handle.net/10216/116060. 10.1002/pola.29064 Amaral, C.; Vicente, R.; Marques, P.A.A.P.; Barros-Timmons, A.. "Phase change materials and carbon nanostructures for thermal energy storage: A literature review". Renewable and Sustainable Energy Reviews 79 (2017): 1212-1228. http://www.scopus.com/inward/record.url?eid=2-s2.0-85019759553&partnerID=MN8TOARS. 10.1016/j.rser.2017.05.093 Gama, N.; Costa, L.C.; Amaral, V.; Ferreira, A.; Barros-Timmons, A.. "Insights into the physical properties of biobased polyurethane/expanded graphite composite foams". Composites Science and Technology 138 (2017): 24-31. http://www.scopus.com/inward/record.url?eid=2-s2.0-84995695017&partnerID=MN8TOARS. 10.1016/j.compscitech.2016.11.007 Pereira, S.O.; Barros-Timmons, A.; Trindade, T.. "A Comparative Study of Chemical Routes for Coating Gold Nanoparticles via Controlled RAFT Emulsion Polymerization". Particle and Particle Systems Characterization 34 2 (2017): http://www.scopus.com/inward/record.url?eid=2-s2.0-85000843786&partnerID=MN8TOARS. 10.1002/ppsc.201600202 Zou, H.; Melro, L.; de Camargo Chaparro, T.; de Souza Filho, I.R.; Ananias, D.; Bourgeat-Lami, E.; dos Santos, A.M.; Barros-Timmons, A.. "Adsorption study of a macro-RAFT agent onto SiO2-coated Gd2O3:Eu3+ nanorods: Requirements and limitations". Applied Surface Science 394 (2017): 519-527. http://www.scopus.com/inward/record.url?eid=2-s2.0-84994005281&partnerID=MN8TOARS. 10.1016/j.apsusc.2016.10.141 Silva, R.D.; Stefanichen Monteiro, I.; Chaparro, T.D.C.; Silva Hardt, R.; Giudici, R.; Barros-Timmons, A.; Bourgeat-Lami, E.; Martins Dos Santos, A.. "Investigation of the Adsorption of Amphipathic macroRAFT Agents onto Montmorillonite Clay". Langmuir 33 38 (2017): 9598-9608. http://www.scopus.com/inward/record.url?eid=2-s2.0-85029951744&partnerID=MN8TOARS. 10.1021/acs.langmuir.7b01882 Barbosa, P.; Campos, J.; Turygin, A.; Shur, V.Y.; Kholkin, A.; Barros-Timmons, A.; Figueiredo, F.M.. "Piezoelectric poly(lactide) stereocomplexes with a cholinium organic ionic plastic crystal". Journal of Materials Chemistry C 5 46 (2017): 12134-12142. http://www.scopus.com/inward/record.url?eid=2-s2.0-85036480120&partnerID=MN8TOARS. 10.1039/c7tc03484a Antonio P.O. Carvalho; Nuno Gama; Rui Silva; Artur Ferreira; Ana Barros-Timmons; Gama, N.; Silva, R.; et al. "Sound absorption properties of polyurethane foams derived from crude glycerol and liquefied coffee grounds". Polymer Testing 62 (2017): 13-22. https://repositorio-aberto.up.pt/handle/10216/115822. 10.1016/j.polymertesting.2017.05.042 Timmons, Ana. "Natural Ageing Tests to Study In-service Different Façade Solutions—ETICS and Premixed One-Coat Rendered Walls". 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Intellectual property

Patent	Barros Timmons, Ana. 2017. "Crude glycerol purification process. Patente Mundial". Barros Timmons, Ana. 2015. "Processo de purificação de crude glicerol". Barros Timmons, Ana. 2014. "Método para produção de espumas rígidas de poliuretano utilizando glicerol em bruto não refinado". Portugal.
Provisional application for patent	2022. "MÉTODO DE PRODUÇÃO DE ADESIVOS DE POLIURETANO À BASE DE LENHINA". Protected 2022. "Processo de Incorporação de Lenhina em Poliois Líquidos de base Renovável e seu Uso para a Produção de Poliuretanos". Protected 2018. "Methods For Recycling Polyurethane Using Dicarboxylic Acids".