Current members
Armin Shavandi

Group leader
Armin is a Professor at the Faculty of Engineering (EPB) of the Université libre de Bruxelles (ULB), where he established and leads the BioMatter lab. His research focuses on biomaterials for tissue engineering and biochemical engineering, with a particular emphasis on valorizing biomass materials for biomedical applications. Before joining ULB in 2018, Armin conducted postdoctoral research at the University of Otago in New Zealand, collaborating with Lincoln University (NZ) and Deakin University (Australia). He earned his Ph.D. from the University of Otago in 2017 for his research on bone scaffolds generated from waste marine shells. Armin holds a Master of Chemical Engineering from the University of Putra Malaysia.
Lei Nie

Visiting Professor
Lei Nie completed his Ph.D. (2013) from Huazhong University of Science and Technology, and after that received three years of postdoctoral training at Ningbo Institute of Materials Technology and Engineering (CAS, China) and Free University of Berlin (Germany). He began his research as an independent PI at Xinyang Normal University (China) in 2017. He started 3D bioprinting work at KU Leuven (Belgium) in 2019. His main research interests include biopolymers, drug delivery, nanoparticles, and tissue engineering and he is currently a visiting professor at BioMatter lab.
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Oseweuba Okoro

Research Associate
Oseweuba completed his Ph.D. at the University of Otago, New Zealand, in 2019, where his research focused on the design of systems that can facilitate the production of biomaterials, biochemicals, and bioenergy from renewable carbon resources. He is a Senior Researcher at the BioMatter research unit, at the Université Libre de Bruxelles (ULB). Previously, he was a postdoctoral researcher at the Department of Process/Chemical Engineering, Stellenbosch University, South Africa where he explored the modeling of biorefinery systems. He has also previously worked as a Research Fellow in the Energy Technology Unit at, the University of Otago, New Zealand. His main research interests include circular economy, biomaterial development, process design, chemical Engineering, and biorefinery design.
Hafez Jafari

Postdoctoral fellow
Hafez received his bachelor’s in Polymer Engineering from Tehran University, Iran, and moved on to pursue a master’s in Bioengineering (Tissue Engineering) from Tehran University. During his master’s, he worked in the fields of bone tissue engineering. Hafez did his Ph.D. at BioMatter from 2019- 2023 on developing 3-dimensional anti-infectious hydrogels with adhesive properties for skin wound healing application. He was granted a BOF postdoctoral fellowship in 2023 to join Polymer Chemistry and Biomaterials Research Group at Ghent University. He is now doing his postdoc at BioMatter working on a proof of concept project funded by innoviris.
Julia Stanny

Postdoctoral fellow
Julia is a postdoctoral fellow jointly affiliated with the Université libre de Bruxelles (ULB) and Oxford’s Botnar Research Centre, supported by the FNRS and the Fondation Philippe Wiener–Maurice Anspach (FWA). Her research focuses on volumetrically printed perfusable vascular networks for ultrasound-triggered microbubble-mediated drug delivery, supervised by Professor Eleanor Stride. She completed her PhD at ULB (FNRS Aspirant), developing a 3D bioprinted angiogenesis model for salivary glands, and holds two master’s degrees in Biomedical, Materials, and Manufacturing Engineering from Wrocław University of Science and Technology, Poland.
Lisa Clavier

PhD candidate
Lisa holds a master’s degree in chemistry – Formulation and Surface Treatments (University of Franche-Comté) and a master’s degree in Biomedical Engineering & Biomaterials (Université Sorbonne Paris Nord). She conducted research at Inserm U1121 (Strasbourg) on the development of multifunctional hydrogels for wound healing, and at the UTINAM Institute (Besançon) on conductive hydrogels for the controlled release of active compounds. Her expertise includes biomaterial formulation, physicochemical and biological characterization, and modeling of complex systems. As part of her PhD in BioMatter, she is developing a novel 3D bioprinted colorectal polyp model integrating perfusable blood vessels, biomimetic lymphatic channels, and microbiota. This system aims to faithfully replicate the tumor microenvironment to study colorectal cancer progression and to test innovative therapeutic agents
feyza özçelik

Research Assistant
Feyza earned her B.Sc. and M.Sc. degrees in chemical engineering from Middle East Technical University. Her master’s thesis focused on understanding the fouling behavior of nanoparticles during ultrafiltration in organic solvents. She is currently pursuing Ph.D at BioMatter on biomass valorization
Saba Radmanesh

PhD Candidate
Saba completed her Bachelor’s degree in Biomedical Engineering with a specialization in Biomaterials at Azad University of Najaf Abad in 2021. She then earned her Master’s degree in Biomaterials and Tissue Engineering from University College London, graduating in 2023. In May 2025, she began her PhD at BioMatter, where she focuses on the development of Engineered Living Materials (ELMs) for bone tissue engineering.
Aysen Nazerian

PhD Candidate
Aysen obtained her Bachelor of Engineering and Master of Science degrees in chemical engineering in Iran. Then, she accomplished her joint master’s degree in chemical and materials engineering with a specialization in Materials science from VUB/ULB universities (BRUFACE program) in Belgium. She continued her studies as a Ph.D. student in the field of polymer science (biopolymers), since biomaterials science is her interest. Her research field study is associated with biomaterial ink development using biobased polymer networks. This project is performed in collaboration between VUB-FYSC and ULB-BIOMATTER universities.
Linkedin
Man Li

PhD Candidate
Man Li received her bachelor’s in Traditional Chinese Medicine Pharmacy and master’s in Traditional Chinese Medicine at Henan University of Chinese Medicine (China). Her master’s thesis was nanoparticle preparation and its application to treat rheumatoid arthritis. Her Ph.D. project will be on developing an intelligent responsive composite hydrogel containing nanozyme for the potential healing of wounds.
Qianqian Wei

PhD Candidate
Qianqian studied for her bachelor’s and master’s at the College of Life Science of Xinyang Normal University, China. During her master’s, she was interested in multifunctional hydrogel biomaterials as dressings for wound healing. Then, she joined the BioMatter (ULB, Solbosch) lab to pursue her PhD study in the field of wound monitoring which benefits from providing correct diagnosis and treatment decisions for wound repair via timely and accurate assessment of wounds during the wound healing process, especially chronic wounds.
Simin Shokrollahi

Research Assistant
Simin earned her Bachelor’s degree in Chemical Engineering from the University of Isfahan in Iran, where she focused on pharmaceutical wastewater treatment using advanced oxidation processes and the development of nanophotocatalysts. She went on to complete a Master’s degree in Chemical Engineering – Biotechnology at Isfahan University of Technology, specializing in waste valorization within a biorefinery framework. Her research involved applying various pretreatment techniques to lignocellulosic biomass to facilitate its conversion into bioethanol, biomethane, and other value-added biochemicals through anaerobic digestion and fermentation. Simin later joined the BioMatter Lab as a research assistant, where she is currently working on biocrude upgrading technologies.
Amir Abrishami (FNRS Aspirant)

PhD candidate
Amir completed his B.Sc. and M.Sc. in Cell and Molecular Biology at Ferdowsi University of Mashhad. His master’s thesis focused on developing and evaluating multifunctional nanoparticles for targeted chemo/radio/gene cancer theranostics. He is now pursuing a Ph.D. at ULB, where his project is about developing intelligent vesicles to target hypoxia in the tumor microenvironment, with the goal of enhancing imaging precision and therapeutic effectiveness in cancer treatment
Rezvan Majidi

PhD Candidate
Rezvan completed his B.Sc. and M.Sc. in Safety Engineering – Technical Inspection at the Petroleum University of Technology (PUT) in Iran, where his Master’s thesis focused on developing smart anticorrosion coatings using MOF-based hybrid materials. Before joining BioMatter, he conducted research on protective coatings, sustainable materials, and corrosion prevention. Currently, his PhD focuses on developing modular and mobile biorefinery systems for valorizing by-products and wastes from fisheries and aquaculture SMEs. The goal is to design scalable solutions that convert marine biomass into bio-based value-added products, thereby supporting sustainable industrial practices and advancing the circular bioeconomy.
Amir Salar Malekmohammadinouri

Researcher
Amir Salar received his bachelor’s degree in Chemical Engineering from Isfahan University and his master’s degree in Polymer Engineering from Tehran University. During his master’s studies, he focused on developing conductive nanocomposites based on polymethyl methacrylate, investigating their conductive and structural properties. He then worked as an R&D engineer at Pars Nasim Company, gaining practical experience in material development. Last year, he moved to Brussels to further his academic career by pursuing a Master of Management. He subsequently joined the BioMatter Lab (ULB, Solbosch), where his work centers on designing and testing innovative biomaterials, including biomaterial inks based on chitosan.
Margot Faures
Master student – Politecnico di Milano
Mandana Zamiran

Visiting PhD candidate
Mandana holds both BSc and MSc degrees in Materials Engineering. She completed her Master’s studies at the University of Tabriz, where her thesis was entitled: “Study of corrosion and oxidation properties of conventional and nanostructured tungsten carbide composite coatings with cobalt.”
Following her MSc, she remained engaged in academic activities alongside her professional work in industry. This ongoing involvement eventually led her to join the BioMatter research group at ULB as a researcher. Her current projects include the development of Janus wound dressings by incorporating physical gradients in addition to existing chemical gradients, as well as a separate research line focused on the synthesis and evaluation of enzyme-mimetic nanoparticles for biofunctional applications
Research Collaborators
Houman Alimoradi

Houman Alimoradi is an experienced researcher in pharmacology and toxicology and his research mainly focuses on the controlled modulation of nitric oxide (NO; an important signalling molecule in biology) level in pathophysiological conditions using advanced biomaterials. He Studied medical toxicology at the Tehran University of Medical Sciences and completed a Ph.D. in pharmacology and toxicology (specializing in medicinal chemistry) at the University of Otago, New Zealand. Houman has extensive previous successful international mobility, interdisciplinary, intersectoral experience and working both in the industry and academia, including working as a lecturer, postdoctoral fellow and R&D Manager at pharmaceutical companies. He is working on the development of O2/NO-releasing biomaterials for wound dressing applications.
Mahta Mirzaei

Mahta accomplished her Ph.D. at the Science and Research Branch of Azad University in 2016 for research on bioactive peptides generated from yeast protein hydrolysate. She joined the Biomatter Unit as a Marie-Curie fellow in 2020, where she worked on the functionalization of biomaterial with bioactive peptides for wound healing applications. She has recently set up her own lab and is an assistant professor at the Ghent global campus in Incheon, South Korea.
Linkedin
Previous members
Postdoctoral fellows
- Fouad Damiri (ARES Postdoc), 2024
- Maryam Hajiabbas (ARC postdoctoral fellow), 2022-2024
- Ahmad Allahbakhsh (Postdoctoral Fellowships, civis3i), 2022-2023.
- Aziz Ihmami (ARES Postdoc), 2023
- Alex Alavarse (visiting postdoc from USP, Brazil), 2022-2023
- Masoud Hamidi (Postdoctoral Fellowships – Marie Skłodowska-Curie Action, IF@ULB), 2020-2022
- Soufiane Akhramez (ARES Postdoc), 2022
- Mahta Mirzaei (Postdoctoral Fellowships – Marie Skłodowska-Curie Action, IF@ULB), 2020-2022
- Erika Zago (Postdoctoral Fellowships – Marie Skłodowska-Curie Actions, IF@ULB), 2020-2022
PhD
- Hafez Jafari (2019-2023)- Innoviris funded project- chitooligosaccharides for wound healing
- Parinaz Hobbi (2020-2024) – biomass derived polyphenols
- Pejman Ghaffari (2021-2025) – Oxygen-releasing biomaterials
- Julia Stanny (2021-2025) – Bioprinted vascular strcucures
Masters level students and internships
- Isaline Noirot (ESTBB, France), 2025
- Diane Avril (ESTBB, France), 2025
- Sami Hadad (ESTBB, France) 2025
- Jade Berthezene (ESTBB), 2025
- Irem Kılınç, Middle eastern technical university, 2025
- Tesson Maxime (ESTBB, France), 2025
- Agathe Thiry (European School of Materials Engineering, Nancy, France), 2024
- Baptiste Marquet (European School of Materials Engineering, Nancy, France), 2024
- Illargi Lorenzo (MSc, University of Barcelona, Spain), 2024
- Nadia Costa (MSc, Polytech Milan, Italy ), 2023
- Lucia Romani (MSc, Polytech Milan, Italy), 2023
- Quentin Spay (MSc, Chem & Mat Eng, ULB), 2023
- Clara Martini (MSc), 2023
- Lise Nicolas (MSc), 2022-2023
- Victor Preat (MSc, Bioeng, ULB), 2022
- Nelson De Laet – Technician- 2020-2021
- Daniel Sedilesu (Internship, Italy), 2022
- Nael El Hosseini (MSc, Bioeng, ULB), 2021
- Sadki Rihab (Internship-MSc), 2021
- Angélina Pezenas (Internship-MSc), 2021
- Ana Torrecillas (MSc), 2021
- Cécile Tillier (Internship-MSc), 2021
- Valentine Escoda (MSc), 2020
- Feza Hachemi (Internship-MSc), 2022
- Carla Ruiz (Internship), 2022
- Cecile Brigode (MSc), 2021
- Violette Tondeur (MSc, Chem&Mat eng, ULB), 2024
- Nathan Delafosse (Internship), 2024
- Liya Rosenstein (MSc, Biomedical eng, ULB), 2024
- Manel Tebache (Internship, France), 2024
- Felix Andres Santos Batilla (MSc, Chem&Mat eng), 2024
- Lea Azi (MSc, Chem&Mat eng), 2024
- Hippolyte De Caevel (MSc, Chem&Mat eng), 2024
- Elza Khaled (MSc, Bioengineering), 2024