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Printed and hybrid integrated electronics using bio-based and recycled materials—increasing sustainability with greener materials and technologies

Autor: Marja Välimäki, Teijo Rokkonen, Heidi Peltola, Jyrki Ollila, Sami Ihme, Timo Kurkela, Arttu Korhonen, Jukka Hast, Laura Sokka

Publikováno v: Välimäki, M K, Sokka, L I, Peltola, H B, Ihme, S S, Rokkonen, T M J, Kurkela, T J, Ollila, J T, Korhonen, A T & Hast, J T 2020, ' Printed and hybrid integrated electronics using bio-based and recycled materials—increasing sustainability with greener materials and technologies ', International Journal of Advanced Manufacturing Technology, vol. 111, pp. 325–339 . https://doi.org/10.1007/s00170-020-06029-8

Printed and hybrid integrated electronics produced from recycled and renewable materials can reduce the depletion of limited material resources while obtaining energy savings in small electronic applications and their energy storage. In this work, bi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c38a0913e6777d062c073f6c5a41c1e
https://cris.vtt.fi/en/publications/8873ea98-e517-46e0-ae2d-9c2516b2ef18

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Effect of the Electron Transport Layer on the Interfacial Energy Barriers and Lifetime of R2R Printed Organic Solar Cell Modules

Autor: Marja Vilkman, Riccardo Po, Kaisa Leena Väisänen, Gianni Corso, Tapio Pernu, Andrea Bernardi, Pälvi Apilo, Jukka Hast, Janne Ruokolainen, Mari Ylikunnari, Jani Seitsonen, Santtu Heinilehto, Marja Välimäki

Publikováno v: ACS Applied Energy Materials
Vilkman, M, Väisänen, K-L, Apilo, P, Po, R, Välimäki, M, Ylikunnari, M, Bernardi, A, Pernu, T, Corso, G, Seitsonen, J, Heinilehto, S, Ruokolainen, J & Hast, J 2018, ' Effect of the Electron Transport Layer on the Interfacial Energy Barriers and Lifetime of R2R Printed Organic Solar Cell Modules ', ACS Applied Energy Materials, vol. 1, no. 11, pp. 5977-5985 . https://doi.org/10.1021/acsaem.8b01040

Understanding the phenomena at interfaces is crucial for producing efficient and stable flexible organic solar cell modules. Minimized energy barriers enable efficient charge transfer, and good adhesion allows mechanical and environmental stability a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89920c1306e8b5cc53b1472702d5eb01
http://europepmc.org/articles/PMC6259049

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Fully Roll-to-Roll Printed P3HT/Indene-C60-Bisadduct Modules with High Open-Circuit Voltage and Efficiency

Autor: Marja Vilkman, Jukka Hast, Rico Meitzner, Riccardo Po, Andrea Bernardi, Gianni Corso, Roland Roesch, Pälvi Apilo, Marja Välimäki, Henning Richter, Kaisa-Leena Väisänen, Ulrich S. Schubert, Mari Ylikunnari, Harald Hoppe

Publikováno v: Apilo, P, Välimäki, M, Po, R, Väisänen, K L, Richter, H, Ylikunnari, M, Vilkman, M, Bernardi, A, Corso, G, Hoppe, H, Roesch, R, Meitzner, R, Schubert, U S & Hast, J 2018, ' Fully Roll-to-Roll Printed P3HT/Indene-C60-Bisadduct Modules with High Open-Circuit Voltage and Efficiency ', Solar RRL, vol. 2, no. 3, 1700160 . https://doi.org/10.1002/solr.201700160

Indene-C60-bisadduct (ICBA) can represent an excellent choice as an acceptor of organic solar cells due to the, at most, similar cost, higher efficiency, and higher open-circuit voltage (VOC) obtained in small-scale devices compared to phenyl[60]buty

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e2c881eb0e070c188036fab9a0cfa79
https://doi.org/10.1002/solr.201700160

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R2R-printed inverted OPV modules

Autor: Marja Vilkman, J. Tuominen, J. Puustinen, Riccardo Po, Elina Jansson, Gianni Corso, Andrea Bernardi, Marja Välimäki, Jukka Hast, Pälvi Apilo, Mari Ylikunnari

Publikováno v: Välimäki, M, Apilo, P, Po, R, Jansson, E, Bernardi, A, Ylikunnari, M, Vilkman, M, Corso, G, Puustinen, J, Tuominen, J & Hast, J 2015, ' R2R-printed inverted OPV modules : Towards arbitrary patterned designs ', Nanoscale, vol. 7, no. 21, pp. 9570-9580 . https://doi.org/10.1039/C5NR00204D

We describe the fabrication of roll-to-roll (R2R) printed organic photovoltaic (OPV) modules using gravure printing and rotary screen-printing processes. These two-dimensional printing techniques are differentiating factors from coated OPVs enabling

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::950fd2c08113baee11b2b1e7a57ceb6b
https://cris.vtt.fi/en/publications/1864fbfe-8815-444b-862e-7205d38778cc

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Gravure-printed ZnO in fully roll-to-roll printed inverted organic solar cells

Autor: Jukka Hast, Marja Vilkman, Marja Välimäki, Gianni Corso, Pälvi Apilo, Riccardo Po, Anderea Bernardi, Mari Ylikunnari

Publikováno v: Vilkman, M, Apilo, P, Välimäki, M, Ylikunnari, M, Bernardi, A, Po, R, Corso, G & Hast, J 2015, ' Gravure-printed ZnO in fully roll-to-roll printed inverted organic solar cells : Optimization of adhesion and performance ', Energy Technology, vol. 3, no. 4, pp. 407-413 . https://doi.org/10.1002/ente.201402155

We present a gravure printing process for zinc oxide (ZnO) nanoparticle ink to be used as a hole-blocking layer in inverted organic solar cells, enabling the production of patterned devices with freedom of design. The printability of the ink is optim

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f385d209df48d98c38efa34c183f1d9
https://cris.vtt.fi/en/publications/8630c315-dbaa-4397-8937-ee7ecfe4df67

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Printed electronics solutions-based processes with flexible glass

Autor: Jukka Hast, Markus Tuomikoski, Kari Rönkä, Liisa Hakola, Harri Kopola, Marja Vilkman, Elina Jansson, Riikka Suhonen

Publikováno v: Hast, J, Jansson, E, Suhonen, R, Hakola, L, Tuomikoski, M, Vilkman, M, Rönkä, K & Kopola, H 2017, Printed electronics solutions-based processes with flexible glass . in Flexible Glass : Enabling Thin, Lightweight, and Flexible Electronics . Wiley-Blackwell, pp. 181-209 . https://doi.org/10.1002/9781118946404.ch6
Flexible Glass

Printed electronics and other large area roll-to-roll compatible manufacturing processes are opening up new opportunities for cost efficient mass production of electronics among other functionalities. Several large area and flexible substrates are be

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f050a3b20d6032868a6214b6bd6e8ab5
https://cris.vtt.fi/en/publications/7e155ae3-034e-4fe4-83d7-e57cca99894b

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18.1:Invited Paper: Roll-to-Roll Manufacturing of Printed OLEDs

Autor: Pälvi Apilo, Markus Tuomikoski, Jukka Hast, Marja Välimäki, Riikka Suhonen, Tiina Maaninen, Arto Maanineny, Kaisa-Leena Väisänen, Ari Alastalo

Publikováno v: SID Symposium Digest of Technical Papers. 44:192-195

Organic light emitting diodes (OLED) are developing rapidly and provide a huge market potential for signage, lighting and display applications. Cost efficient manufacturing of OLED components on different flexible substrates is under heavy investigat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cc220de5285037766d3e493bd176f107
https://doi.org/10.1002/j.2168-0159.2013.tb06176.x

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Luminescent Downshifting by Photo-Induced Sol-Gel Hybrid Coatings: Accessing Multifunctionality on Flexible Organic Photovoltaics via Ambient Temperature Material Processing

Autor: Jukka Hast, Kaisa Leena Väisänen, Claudia Dragonetti, Stefano Turri, Claudio Gerbaldi, Diego Pintossi, Alessia Colombo, Marja Välimäki, Giovanni Iannaccone, Federico Bella, Gianmarco Griffini, Marinella Levi

Publikováno v: Pintossi, D, Iannaccone, G, Colombo, A, Bella, F, Välimäki, M, Väisänen, K L, Hast, J, Levi, M, Gerbaldi, C, Dragonetti, C, Turri, S & Griffini, G 2016, ' Luminescent Downshifting by Photo-Induced Sol-Gel Hybrid Coatings : Accessing Multifunctionality on Flexible Organic Photovoltaics via Ambient Temperature Material Processing ', Advanced Electronic Materials, vol. 2, no. 11, 1600288 . https://doi.org/10.1002/aelm.201600288

A novel high-durability multifunctional organic–inorganic hybrid coating material is presented in this work as luminescent down-shifting (LDS) host matrix system for flexible organic photovoltaic (OPV) devices. Such new LDS coating is obtained by i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c6897ecc8c2a7f8d4a31a2665373f9de
http://hdl.handle.net/11583/2657721

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Novel printed nanostructured gas sensors

Publikováno v: Kukkola, J, Jansson, E, Popov, A, Lappalainen, J, Mäklin, J, Halonen, N, Tóth, G, Shchukarev, A, Mikkola, J-P, Jantunen, H, Kordás, K, Hast, J, Hassinen, T, Sunnari, A, Jokinen, K, Haverinen, H, Sliz, R, Jabbour, G, Fabritius, T, Myllylä, R, Vasiliev, A & Zaretskiy, N 2011, ' Novel printed nanostructured gas sensors ', Procedia Engineering, vol. 25, pp. 896-899 . https://doi.org/10.1016/j.proeng.2011.12.220

There is a need for low-cost mass-production circuits on various substrates, possibly performing some simple functions as switches, antennas, displays, and sensors. Also in the field of gas sensors widely used in several applications there is a need

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dfd0e00c96ed51e29eee59612f9337dc
https://cris.vtt.fi/en/publications/33ef6a58-7dee-446b-8f20-3efd6f248910

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