Bio-inspired Coacervate Extruded Materials

Project Information

CoaExMatter

Grant agreement ID: 864982

DOI

10.3030/864982

Project closed

EC signature date 19 December 2019

Start date 1 September 2020

End date 31 August 2025

Funded under

• EXCELLENT SCIENCE - European Research Council (ERC)

Total cost

€ 2 000 000,00

EU contribution

€ 2 000 000,00

Coordinated by

RIJKSUNIVERSITEIT GRONINGEN
Netherlands

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Links to deliverables and publications from FP7 projects, as well as links to some specific result types such as dataset and software, are dynamically retrieved from OpenAIRE .

Publications

Peer reviewed articles (17)

Effect of Polyelectrolyte Charge Density on the Linear Viscoelastic Behavior and Processing of Complex Coacervate Adhesives

Author(s): Larissa van Westerveld, Théophile Pelras, Anton H. Hofman, Katja Loos, Marleen Kamperman, Julien Es Sayed
Published in: Macromolecules, Issue 57, 2024, Page(s) 652-663, ISSN 0024-9297
Publisher: American Chemical Society
DOI: 10.1021/acs.macromol.3c02352

Influence of counterions on the thermal and solution properties of strong polyelectrolytes

Author(s): Théophile Pelras, Julien Es Sayed, Jin Pierik, Andrea Giuntoli, Anton H. Hofman, Katja Loos, Marleen Kamperman
Published in: Polymer Chemistry, Issue 16, 2024, Page(s) 69-81, ISSN 1759-9954
Publisher: Royal Society of Chemistry
DOI: 10.1039/d4py01218f

Toward Control over the Resolution and the Stability of 3D Printed Scaffolds

Author(s): Julien Es Sayed; Mohammad Khoonkari; Marta Oggioni; Patrick Perrin; Nicolas Sanson; Marleen Kamperman; Małgorzata Katarzyna Włodarczyk‐Biegun
Published in: Advanced Functional Materials, Issue 1, 2022, ISSN 1616-301X
Publisher: John Wiley & Sons Ltd.
DOI: 10.1002/adfm.202207816

Hydrophobically modified complex coacervates for designing aqueous pressure-sensitive adhesives

Author(s): Larissa van Westerveld, Julien Es Sayed, Marijn de Graaf, Anton H. Hofman, Marleen Kamperman, Daniele Parisi
Published in: Soft Matter, Issue 19, 2024, Page(s) 8832-8848, ISSN 1744-683X
Publisher: Royal Society of Chemistry
DOI: 10.1039/d3sm01114c

Effect of Dynamically Arrested Domains on the Phase Behavior, Linear Viscoelasticity and Microstructure of Hyaluronic Acid – Chitosan Complex Coacervates

Author(s): Julien Es Sayed, Clément Caïto, Abinaya Arunachalam, Armin Amirsadeghi, Larissa van Westerveld, Denise Maret, Roshan Akdar Mohamed Yunus, Eleonora Calicchia, Olivia Dittberner, Giuseppe Portale, Daniele Parisi, Marleen Kamperman
Published in: Macromolecules, Issue 56, 2023, Page(s) 5891-5904, ISSN 0024-9297
Publisher: American Chemical Society
DOI: 10.1021/acs.macromol.3c00269

Strong Anionic/Charge-Neutral Block Copolymers from Cu(0)-Mediated Reversible Deactivation Radical Polymerization

Author(s): Théophile Pelras; Anton H. Hofman; Lieke M. H. Germain; Anna M. C. Maan; Katja Loos; Marleen Kamperman
Published in: Macromolecules, Issue 1, 2022, ISSN 0024-9297
Publisher: American Chemical Society
DOI: 10.1021/acs.macromol.2c01487

Water-Processable, Stretchable, and Ion-Conducting Coacervate Fibers from Keratin Associations with Polyelectrolytes

Author(s): Jianwu Sun; Guillermo Monreal Santiago; Wen Zhou; Giuseppe Portale; Marleen Kamperman
Published in: ACS Sustainable Chemistry and Engineering, Issue 1, 2022, ISSN 2168-0485
Publisher: American Chemical Society
DOI: 10.1021/acssuschemeng.2c05411

Sticky Science: Using Complex Coacervate Adhesives for Biomedical Applications

Author(s): Ayla N. Kwant, Julien S. Es Sayed, Marleen Kamperman, Janette K. Burgess, Dirk‐Jan Slebos, Simon D. Pouwels
Published in: Advanced Healthcare Materials, Issue 14, 2025, ISSN 2192-2640
Publisher: John Wiley and Sons Ltd
DOI: 10.1002/adhm.202402340

Bioinspired Processing of Keratin into Upcycled Fibers through pH-Induced Coacervation

Author(s): Jianwu Sun; Guillermo Monreal Santiago; Feng Yan; Wen Zhou; Petra Rudolf; Giuseppe Portale; Marleen Kamperman
Published in: ACS Sustainable Chemistry & Engineering, Issue 1, 2023, ISSN 2168-0485
Publisher: American Chemical Society
DOI: 10.1021/acssuschemeng.2c06865

Bioinspired Processing: Complex Coacervates as Versatile Inks for 3D Bioprinting

Author(s): Mohammad Khoonkari, Julien Es Sayed, Marta Oggioni, Armin Amirsadeghi, Peter Dijkstra, Daniele Parisi, Frank Kruyt, Patrick van Rijn, Małgorzata Katarzyna Włodarczyk‐Biegun, Marleen Kamperman
Published in: Advanced Materials, Issue 35, 2023, ISSN 0935-9648
Publisher: United Nations Industrial Developement Organization
DOI: 10.1002/adma.202210769

Structure–Property Relationships of Granular Hybrid Hydrogels Formed through Polyelectrolyte Complexation

Author(s): Julien Es Sayed, Adrivit Mukherjee, Siham El Aani, Nayan Vengallur, Marcus Koch, Andrea Giuntoli, Marleen Kamperman
Published in: Macromolecules, Issue 57, 2024, Page(s) 3190-3201, ISSN 0024-9297
Publisher: American Chemical Society
DOI: 10.1021/acs.macromol.3c02335

3D-Printable Granular Hydrogel Composed of Hyaluronic Acid-Chitosan Hybrid Polyelectrolyte Complex Microgels

Author(s): Armin Amirsadeghi, Shahriar Mahdavi, Paula Jager, Marleen Kamperman, Julien Es Sayed
Published in: Biomacromolecules, Issue 26, 2025, Page(s) 3641-3650, ISSN 1525-7797
Publisher: American Chemical Society
DOI: 10.1021/acs.biomac.5c00228

Crosslinking, salt-induced aging, and secondary structure formation in Peptide-containing coacervates inspired by spider silk

Author(s): Armin Amirsadeghi, Raffaella Parlato, Anna Kenbeek, Ana Rita Gaspar, Marta Oggioni, Alessia Lasorsa, Adrivit Mukherjee, Malak Jaber, Małgorzata K. Włodarczyk-Biegun, Patrick C. A. van der Wel, Marleen Kamperman, Guillermo Monreal Santiago
Published in: Communications Chemistry, Issue 8, 2025, ISSN 2399-3669
Publisher: Springer Science and Business Media LLC
DOI: 10.1038/s42004-025-01634-8

One-Pot Synthesis of Strong Anionic/Charge-Neutral Amphiphilic Block Copolymers

Author(s): Théophile Pelras, András Eisenga, Gábor Érsek, Aldo Altomare, Giuseppe Portale, Marleen Kamperman, Katja Loos
Published in: ACS Macro Letters, Issue 12, 2023, Page(s) 1071-1078, ISSN 2161-1653
Publisher: American Chemical Society
DOI: 10.1021/acsmacrolett.3c00355

Improving Complex Coacervate Tissue Adhesive Performance Using Bridging Polymer Chains

Author(s): Ayla N. Kwant, Julien S. Es Sayed, Nawal Aledlbi, Hanna Pryshchepa, Pieter J. van der Zaag, Janette K. Burgess, Dirk-Jan Slebos, Simon D. Pouwels, Marleen Kamperman
Published in: Biomacromolecules, 2025, ISSN 1525-7797
Publisher: American Chemical Society
DOI: 10.1021/acs.biomac.4c01801

Strong Anionic Fluorene Donor–Acceptor Copolyelectrolytes from Protected Hydrophobic Precursors

Author(s): Anton H. Hofman, Peter Dijkstra, Marleen Kamperman
Published in: Macromolecular Rapid Communications, Issue 46, 2025, ISSN 1022-1336
Publisher: John Wiley & Sons Ltd.
DOI: 10.1002/marc.202400925

Responsive Pickering Emulsions Stabilized by Frozen Complex Coacervate Core Micelles

Author(s): Julien Es Sayed; Hugo Brummer; Marc C. A. Stuart; Nicolas Sanson; Patrick Perrin; Marleen Kamperman
Published in: ACS Macro Letters, 2021, Page(s) 20-25., ISSN 2161-1653
Publisher: American Chemical Society
DOI: 10.1021/acsmacrolett.1c00647