A Printable Paste Based on a Stable n-Type Poly[Ni-tto] Semiconducting Polymer

Document identifier: oai:DiVA.org:ltu-77852
Access full text here:10.3390/coatings9110764
Keyword: Engineering and Technology, Materials Engineering, Manufacturing, Surface and Joining Technology, Teknik och teknologier, Materialteknik, Bearbetnings-, yt- och fogningsteknik, Semiconducting n-type polymer poly[Ni-tto], Printable paste, Surface roughness, Dispenser printing, Thermoelectric, Produktionsutveckling, Manufacturing Systems Engineering
Publication year: 2019
Relevant Sustainable Development Goals (SDGs):

The SDG label(s) above have been assigned by OSDG.ai

Abstract:

Polynickeltetrathiooxalate (poly[Ni-tto]) is an n-type semiconducting polymer having outstanding thermoelectric characteristics and exhibiting high stability under ambient conditions. However, its insolubility limits its use in organic electronics. This work is devoted to the production of a printable paste based on a poly[Ni-tto]/PVDF composite by thoroughly grinding the powder in a ball mill. The resulting paste has high homogeneity and is characterized by rheological properties that are well suited to the printing process. High-precision dispenser printing allows one to apply both narrow lines and films of poly[Ni-tto]-composite with a high degree of smoothness. The resulting films have slightly better thermoelectric properties compared to the original polymer powder. A flexible, fully organic double-leg thermoelectric generator with six thermocouples was printed by dispense printing using the poly[Ni-tto]-composite paste as n-type material and a commercial PEDOT-PSS paste as p-type material. A temperature gradient of 100 K produces a power output of about 20 nW

Authors

Roman Tkachov

Institute of Materials Science, Technische Universität Dresden, Dresden, Germany. Fraunhofer-Institut für Werkstoff- und Strahltechnik (IWS), Dresden, Germany
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Lukas Stepien

Fraunhofer-Institut für Werkstoff- und Strahltechnik (IWS),Dresden, Germany
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Moritz Greifzu

Institute of Materials Science, Technische Universität Dresden, Dresden, Germany. Fraunhofer-Institut für Werkstoff- und Strahltechnik (IWS), Dresden, Germany
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Anton Kiriy

Leibniz-Institut für Polymerforschung Dresden e.V. (IPF), Dresden, Germany
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Nataliya Kiriy

Leibniz-Institut für Polymerforschung Dresden e.V. (IPF), Dresden, Germany
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Tilman Schüler

Institute of Aerospace Engineering, Technische Universität Dresden, Dresden, Germany
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Tino Schmiel

Institute of Aerospace Engineering, Technische Universität Dresden, Dresden, Germany
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Elena López

Fraunhofer-Institut für Werkstoff- und Strahltechnik (IWS), Dresden, Germany
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Frank Brückner

Luleå tekniska universitet; Produkt- och produktionsutveckling; Fraunhofer-Institut für Werkstoff- und Strahltechnik (IWS),Dresden, Germany
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Christoph Leyens

Institute of Materials Science, Technische Universität Dresden, Dresden, Germany. Fraunhofer-Institut für Werkstoff- und Strahltechnik (IWS), Dresden, Germany
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    header: 
        identifier: oai:DiVA.org:ltu-77852
        datestamp: 2021-04-19T12:52:53Z
        setSpec: SwePub-ltu
    metadata: 
        mods: 
            @attributes: 
                version: 3.7
            recordInfo: 
                recordContentSource: ltu
                recordCreationDate: 2020-02-25
            identifier: 
                http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-77852
                10.3390/coatings9110764
                2-s2.0-85075563612
            titleInfo: 
                @attributes: 
                    lang: eng
                title: A Printable Paste Based on a Stable n-Type PolyNi-tto Semiconducting Polymer
            abstract: 
Polynickeltetrathiooxalate (polyNi-tto) is an n-type semiconducting polymer having outstanding thermoelectric characteristics and exhibiting high stability under ambient conditions. However its insolubility limits its use in organic electronics. This work is devoted to the production of a printable paste based on a polyNi-tto/PVDF composite by thoroughly grinding the powder in a ball mill. The resulting paste has high homogeneity and is characterized by rheological properties that are well suited to the printing process. High-precision dispenser printing allows one to apply both narrow lines and films of polyNi-tto-composite with a high degree of smoothness. The resulting films have slightly better thermoelectric properties compared to the original polymer powder. A flexible fully organic double-leg thermoelectric generator with six thermocouples was printed by dispense printing using the polyNi-tto-composite paste as n-type material and a commercial PEDOT-PSS paste as p-type material. A temperature gradient of 100 K produces a power output of about 20 nW

            subject: 
                    @attributes: 
                        lang: eng
                        authority: uka.se
                    topic: 
                        Engineering and Technology
                        Materials Engineering
                        Manufacturing Surface and Joining Technology
                    @attributes: 
                        lang: swe
                        authority: uka.se
                    topic: 
                        Teknik och teknologier
                        Materialteknik
                        Bearbetnings- yt- och fogningsteknik
                    @attributes: 
                        lang: eng
                    topic: semiconducting n-type polymer polyNi-tto
                    @attributes: 
                        lang: eng
                    topic: printable paste
                    @attributes: 
                        lang: eng
                    topic: surface roughness
                    @attributes: 
                        lang: eng
                    topic: dispenser printing
                    @attributes: 
                        lang: eng
                    topic: thermoelectric
                    @attributes: 
                        lang: swe
                        authority: ltu
                    topic: Produktionsutveckling
                    genre: Research subject
                    @attributes: 
                        lang: eng
                        authority: ltu
                    topic: Manufacturing Systems Engineering
                    genre: Research subject
            language: 
                languageTerm: eng
            genre: 
                publication/journal-article
                ref
            note: 
                Published
                10
                
Validerad;2020;Nivå 2;2020-02-25 (johcin)

            name: 
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                        type: personal
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                        Tkachov
                        Roman
                    role: 
                        roleTerm: aut
                    affiliation: Institute of Materials Science Technische Universität Dresden Dresden Germany.  Fraunhofer-Institut für Werkstoff- und Strahltechnik (IWS) Dresden Germany
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                        Stepien
                        Lukas
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                    affiliation: Fraunhofer-Institut für Werkstoff- und Strahltechnik (IWS)Dresden Germany
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                        type: personal
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                        Greifzu
                        Moritz
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                        roleTerm: aut
                    affiliation: Institute of Materials Science Technische Universität Dresden Dresden Germany.  Fraunhofer-Institut für Werkstoff- und Strahltechnik (IWS) Dresden Germany
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                        type: personal
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                        Kiriy
                        Anton
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                        roleTerm: aut
                    affiliation: Leibniz-Institut für Polymerforschung Dresden e.V. (IPF) Dresden Germany
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                        type: personal
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                        Kiriy
                        Nataliya
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                        roleTerm: aut
                    affiliation: Leibniz-Institut für Polymerforschung Dresden e.V. (IPF) Dresden Germany
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                        type: personal
                    namePart: 
                        Schüler
                        Tilman
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                        roleTerm: aut
                    affiliation: Institute of Aerospace Engineering Technische Universität Dresden Dresden Germany
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                        type: personal
                    namePart: 
                        Schmiel
                        Tino
                    role: 
                        roleTerm: aut
                    affiliation: Institute of Aerospace Engineering Technische Universität Dresden Dresden Germany
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                        López
                        Elena
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                        authority: ltu
                    namePart: 
                        Brückner
                        Frank
                    role: 
                        roleTerm: aut
                    affiliation: 
                        Luleå tekniska universitet
                        Produkt- och produktionsutveckling
                        Fraunhofer-Institut für Werkstoff- und Strahltechnik (IWS)Dresden Germany
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                        type: personal
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                        Leyens
                        Christoph
                    role: 
                        roleTerm: aut
                    affiliation: Institute of Materials Science Technische Universität Dresden Dresden Germany. Fraunhofer-Institut für Werkstoff- und Strahltechnik (IWS) Dresden Germany
            originInfo: 
                dateIssued: 2019
                publisher: MDPI
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                    type: host
                titleInfo: 
                    title: Coatings
                identifier: 2079-6412
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                                type: volume
                            number: 9
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