Department of Chemistry and Materials Science

Multifunctional Materials Design

The Multifunctional Materials Design research group (MMD) led by Prof. Jaana Vapaavuori focuses on experimental studies of soft materials, as well as inorganic-organic hybrids. Our ultimate goal is to combine multiple functionalities in the same material through supramolecular chemistry and designing hierarchical structures. We also aim to convert external stimuli into useful responses via photoactuation, photovoltaics and photocatalysis.
MMD webpage main image. GIF image by Aalto University, Giulnara Launonen

Highlights:

More 'Recent news' and 'Related content' in the corresponding sections below.

Aalto University campus photo (270921), photo by Anni Kaaria

EchoSense: Textiles That Listen to the World Around Us

What if fabrics could listen to their surroundings and help us sense the world in new ways? Discover how this research project explores turning textiles into sensors that capture inaudible vibrations from plants, animals, and the environment.

News
BEYOND ENTANGLED: A collection of research stories from the Beyond e-Textiles project 2021-2025

BEYOND ENTANGLED: A collection of research stories from the Beyond e-Textiles project 2021-2025 (external link)

Nordic Network on Smart Light-Conversion Textiles Beyond Electric Circuits, 2021-2025 (Nordic Programme for Interdisciplinary Research – NordForsk / ID: 103894)

SCALES in Textiles, booklet title image. Image by Mithila Mohan, Aalto University

SCALES in Textiles Conference Booklet (external link)

Conference booklet | SCALES in Textiles - a three-day conference hosted by Aalto University on April 8–10, 2025, bringing together the ArcInTex network and the Beyond e-Textiles project.

Bioinspired film, leek. Photo by Maija Vaara and Mithila Mohan, Aalto University

Learning, growing, and exploring: a path through doctoral studies at Aalto

Hamidreza Daghigh Shirazi reflects on his doctoral journey at Aalto University

News
Entangled exhibition. Image by Mithila Mohan. Photo by Maija Vaara

ENTANGLED: Reimagining Textile Functionalities, Aesthetics and Sustainability (external link)

Aalto Virtual Exhibitions
Cooperating partners: Aalto University - VIA University College - University of Borås - University of Turku - Iceland University of the Arts

Nordic Textiles Podcast logo

Nordic Textiles Podcast (external link)

A podcast hosted by Alicja Lawrynowicz and Matteo Iannacchero, in which they discuss the innovative world of smart textiles, uniquely framed by Nordic perspectives. Different guests will show different points of view: from academic research to innovation on a larger scale.

Events

Doctoral hat floating above a speaker's podium with a microphone.

Public defence in Chemistry, M.Sc. (Tech.) Reima Herrala

Electrochemically-assisted aqueous reduction and its application for surface functionalization (title of the thesis).

Events

Seminar 'Designing Polymers for Circularity' by Prof. Minna Hakkarainen

Seminar by Professor Minna Hakkarainen (KTH Royal Institute of Technology)

Events
Doctoral hat floating above a speaker's podium with a microphone.

Public defence in Chemistry, MSc Zahra Madani

Functionalizing regenerated cellulose and bio-based polyamide textile fibers towards active environmental responsivenes (title of the thesis).

Events

Our research focuses and group members

Beakers / Photo by Aalto University, Aleksi Poutanen

MMD research focuses

Multifunctional Materials Design research group (MMD)

Department of Chemistry and Materials Science
MMD research group, 10.09.2025. Photo by Mithila Mohan

MMD team

Multifunctional Materials Design: research group members

Department of Chemistry and Materials Science

Our current projects:

Beyond e-Textiles project (NorTex)

Nordic network on smart light-conversion textiles beyond electric circuits

Beyond e-Textiles webpage, main image. Image by Aalto University, Giulnara Launonen, Maija Vaara, Mithila Mohan

AI-yarn project (Bioinnovation)

AI-guided biohybrid assembly platform for e-textiles

AIyarn project main image. Photo by Aalto University / Matteo Iannacchero, Maija Vaara

EARMetal project

Electrochemically-Assisted Aqueous Reduction of Waste Streams for Metals Recovery and Functional Surfaces

EARMetal webpage, main image. Photo by Aalto University, Maija Vaara, Mithila Mohan

EchoSense project

Ecocentristic Sensing – Pioneering Biomimetic Textile Mediators for Sound Perception Beyond Human Abilities

GreenSense

Smart sensors that detect changes in balance to help older adults stay safe and independent.
 
GreenSense enables tracking and analysis of physical movement and balance to predict and prevent falls especially for people with neurodegenerative conditions such as Parkinson’s and Dementia. The concept helps reduce risks of injuries and associated costs of treatment / recovery, that have adverse impacts on the quality of life, especially for older adults.

greensense

MMD FinnCERES: Energy

MMD projects funded by FinnCERES (theme Energy)

MMD FinnCERES projects main image. Photo by Aalto University / Mithila Mohan, Maija Vaara

MMD FinnCERES: Acoustics

MMD projects funded by FinnCERES (sub-theme Acoustics)

Measurement of how sound waves bend towards the absorption material. Photo by Aalto University, Tapio Lokki

ModelCom project

Autonomously adapting and communicating modular textiles

ModelCom webpage, main image, nylon yarn helix. Photo by Aalto University, Maija Vaara

MMD PREIN projects (STEIN/PINT)

MMD projects within the PREIN Flagship

Completed projects:

SUBSTAINABLE project

Multifunctional, high performance cellulose-based substrates for photovoltaics and optoelectronics

SUBSTAINABLE webpage, main image. Photo by Aalto University, Maija Vaara, Mithila Mohan

SUPER-WEAR project

Super-stretchable functionalized materials and fibers for third generation wearable technology

SUPER-WEAR webpage, main image. Photo by Aalto University, Maija Vaara, Mithila Mohan

WEARSENSNANO project

Continuous monitoring of hypothermia in elderly people by the novel integrated wearable sensor system based on cellulose hydrogel and metallic nanowires

WEARSENSNANO webpage, main image. Photo by Aalto University, Maija Vaara, Mithila Mohan

Contact information:

Professor Jaana Vapaavuori. Photo by Kristina Vialimaa
Professor Jaana Vapaavuori

We are a group that embraces cross-disciplinary research and co-creative approaches. If you are interested in our projects or to join the group, please contact Prof. Vapaavuori by e-mail.

Mailing address: Department of Chemistry and Materials Science, Aalto University, P.O. Box 16100, FI-00076 AALTO, Finland

Visiting address: Office B209b, Kemistintie 1 (Chemistry building), 02150 Espoo, Finland

Lobby service in the Chemistry building: 
+358 50 384 1658

You can approach us by sending an e-mail to firstname.lastname@aalto.fi.

Follow us on social media

MMD YouTube channel

MMD YouTube channel (external link)

YouTube channel of the Multifunctional Materials Design research group (AALTO CHEM).

Latest publications:

Entangled in the design of a relational materiality : Beyond smart textiles

Anne Louise Bang, Delia Dumitrescu, Malene Harsaae, Inger Marie Ladekarl, Hanna Landin, Mika Lastusaari, Alicja Lawrynowicz, Erin Lewis, Zahra Madani, Kati Miettunen, Mithila Mohan, Mikael Nyberg, Lena Kramer Pedersen, Kristian Rödby, Pedro Silva, Maija Vaara, Jaana Vapaavuori, Linda Worbin 2025 Proceedings of Nordes 2025: Relational Design, 6-8 August, Oslo, Norway

NORDES 2025 Exhibition

Anne Louise Bang, Malene Harsaae, Hanna Landin, Alicja Lawrynowicz, Zahra Madani, Mithila Mohan, Lena Kramer Pedersen, Pedro Silva, Jaana Vapaavuori, Delia Dumitrescu, Inger Marie Ladekarl, Mika Lastusaari, Erin Lewis, Kati Miettunen, Mikael Nyberg, Kristian Rödby, Maija Vaara, Linda Worbin 2025

Bio-based foams with multifunctional photothermal, fire-resistant, and CO2 capture properties

Hossein Baniasadi, Roozbeh Abidnejad, Ziba Fathi, Pedro E.S. Silva, Sanandam Bordoloi, Jaana Vapaavuori, Jukka Niskanen, Eero Kontturi, Erlantz Lizundia 2025 Carbon

Biochar-infused cellulose foams with PEG-based phase change materials for enhanced thermal energy storage and photothermal performance

Hossein Baniasadi, Ziba Fathi, Roozbeh Abidnejad, Pedro E.S. Silva, Sanandam Bordoloi, Jaana Vapaavuori, Jukka Niskanen, Erlantz Lizundia, Eero Kontturi, Juha Lipponen 2025 Carbohydrate Polymers

Photocurable cellulose-based composites with PEGylated graphene oxide for leakage-free thermal energy storage and photothermal applications

Hossein Baniasadi, Afsoon Farzan, Maryam Roza Yazdani McCord, Pedro E.S. Silva, Babak Abdi, Zoe Paganelli, Jaana Vapaavuori, Ali Tehrani, Jukka Niskanen 2025 International Journal of Biological Macromolecules

Mixed virus infections in rice

Swarnalok De 2025 Plant-Microbe Interactions

Structure-properties correlations in low-methylated pectin hydrogels and aerogels crosslinked by divalent ions

Yujiao Dong, Hailong Li, Fangxin Zou, Hossein Baniasadi, Tatiana Budtova, Jaana Vapaavuori 2025 International Journal of Biological Macromolecules

Nano-imprinted cellulose acetate structures for light management of dye-sensitized solar cells

Maryam Esmaeilzadeh, Joice Kaschuk, Hoang M. Nguyen, Emilia Palo, Yazan Al Haj, Jaana Vapaavuori, Kati Miettunen 2025 Frontiers of Materials Science

Radical TADF: Quartet-Derived Luminescence with Dark TEMPO

Sebastian Gorgon, Petri Murto, Daniel G. Congrave, Lujo Matasovic, Andrew D. Bond, Victor Riesgo-Gonzalez, William K. Myers, Hugo Bronstein, Richard H. Friend 2025 Advanced Materials

Sense and Degrade: Fully Bio-Based and Biodegradable eTextile Capacitive Sensor

Sofia Guridi Sotomayor, Fevzihan Basarir, Mijung Cho, An Nguyen, Jaana Vapaavuori, Michael Hummel 2025 2024 International Conference on the Challenges, Opportunities, Innovations and Applications in Electronic Textiles (E-Textiles)
More information on our research in the Aalto research portal.
Research portal

News

Aalto University campus photo (270921), photo by Anni Kaaria
Research & Art Published:

EchoSense: Textiles That Listen to the World Around Us

What if fabrics could listen to their surroundings and help us sense the world in new ways? Discover how this research project explores turning textiles into sensors that capture inaudible vibrations from plants, animals, and the environment.
Bioinspired film, leek. Photo by Maija Vaara and Mithila Mohan, Aalto University
Research & Art Published:

Learning, growing, and exploring: a path through doctoral studies at Aalto

Hamidreza Daghigh Shirazi reflects on his doctoral journey at Aalto University
Diagram showing cooling and heating effects of metasurfaces, with examples of white and grey metasurfaces in winter and cloudy settings.
Research & Art Published:

Researchers invent nano-clouds that can change colour, temperature and outwit heat sensors

Bio-Inspired Metasurfaces Enable Daytime Cooling, Heating, and Thermal Camouflage in a Single Solution
Image: generated by AI
Research & Art Published:

GreenSense: Advancing Health Monitoring with Biodegradable Wearable Sensors

A research-to-business project funded by Business Finland was launched in January 2025. The project will focus on developing innovative wearable pressure and temperature sensors for continuous health monitoring of dementia patients.

Past events

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