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Pregled bibliografske jedinice broj: 1161433

Inkjet printable conductive inks based on melamine intercalated graphene nanosheets


Krivačić, Sara; Kralj, Magdalena; Ivanišević, Irena; Halasz, Ivan; Kassal, Petar
Inkjet printable conductive inks based on melamine intercalated graphene nanosheets // 27th Croatian Meeting of Chemists and Chemical Engineers and 5th Symposium Vladimir Prelog : Book of Abstracts / Marković, Dean ; Meštrović, Ernest ; Namjesnik, Danijel ; Tomašić, Vesna (ur.).
Zagreb: Hrvatsko kemijsko društvo, 2021. str. 371-371 (poster, međunarodna recenzija, sažetak, znanstveni)


CROSBI ID: 1161433 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Inkjet printable conductive inks based on melamine intercalated graphene nanosheets

Autori
Krivačić, Sara ; Kralj, Magdalena ; Ivanišević, Irena ; Halasz, Ivan ; Kassal, Petar

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
27th Croatian Meeting of Chemists and Chemical Engineers and 5th Symposium Vladimir Prelog : Book of Abstracts / Marković, Dean ; Meštrović, Ernest ; Namjesnik, Danijel ; Tomašić, Vesna - Zagreb : Hrvatsko kemijsko društvo, 2021, 371-371

Skup
27. hrvatski skup kemičara i kemijskih inženjera (27HSKIKI) ; 5. simpozij Vladimir Prelog

Mjesto i datum
Veli Lošinj, Hrvatska, 05.10.2021. - 08.10.2021

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
graphene ; mechanochemistry ; ink formulation ; inkjet printing ; intense pulse light

Sažetak
The miniaturization and persistent presence of smart devices has led to their mass production, with digital inkjet printing technology standing out as a simple, fast, and economical manufacturing method. Such an approach requires the formulation of an electrically conductive ink based on dissolving and stabilizing the functional material in a suitable solvent or solvent mixture. Due to its outstanding electrical conductivity and mechanical durability, intensive research has been focused on the manufacturing techniques of graphene. Presented here is a study on the preparation and optimization of graphene inks suitable for inkjet printing on a PET substrate. We have adopted a facile mechanochemical route for single and two layered graphene nanosheet fabrication, by melamine induced exfoliation in a planetary ball mill. Stability of the melamine intercalated graphene nanosheets (M-GNs) was evaluated in several solvents. Finally the M-GNs were dispersed in a mixture of water and ethanol with the aid of commercial polymeric dispersants Solsperse 20000 and 12000S at a concentration of 3 mg/mL. Surface tension, viscosity and density of this ink were optimized to match the inkjet printer requirements. Dynamic light scattering measurements revealed an adequate average particle size of 200 nm. Multiple layers of the ink were printed and electrical properties of the samples were evaluated. The printed features were exposed to intense pulsed light (IPL), thereby lowering their sheet resistance by an order of magnitude.

Izvorni jezik
Engleski

Znanstvena područja
Kemija



POVEZANOST RADA


Projekti:
HRZZ-UIP-2020-02-9139 - Fotonsko sinteriranje inkjet ispisanih elektrokemijskih senzora i biosenzora na plastičnim podlogama (PrintEChemSens) (Kassal, Petar, HRZZ - 2020-02) ( CroRIS)
HRZZ-PKP-2016-06-4480 - Novi materijali za pohranu energije (NEWMATENG) (Halasz, Ivan, HRZZ - 2016-06) ( CroRIS)

Ustanove:
Institut "Ruđer Bošković", Zagreb,
Fakultet kemijskog inženjerstva i tehnologije, Zagreb

Poveznice na cjeloviti tekst rada:

27hskiki.hkd.hr

Citiraj ovu publikaciju:

Krivačić, Sara; Kralj, Magdalena; Ivanišević, Irena; Halasz, Ivan; Kassal, Petar
Inkjet printable conductive inks based on melamine intercalated graphene nanosheets // 27th Croatian Meeting of Chemists and Chemical Engineers and 5th Symposium Vladimir Prelog : Book of Abstracts / Marković, Dean ; Meštrović, Ernest ; Namjesnik, Danijel ; Tomašić, Vesna (ur.).
Zagreb: Hrvatsko kemijsko društvo, 2021. str. 371-371 (poster, međunarodna recenzija, sažetak, znanstveni)
Krivačić, S., Kralj, M., Ivanišević, I., Halasz, I. & Kassal, P. (2021) Inkjet printable conductive inks based on melamine intercalated graphene nanosheets. U: Marković, D., Meštrović, E., Namjesnik, D. & Tomašić, V. (ur.)27th Croatian Meeting of Chemists and Chemical Engineers and 5th Symposium Vladimir Prelog : Book of Abstracts.
@article{article, author = {Kriva\v{c}i\'{c}, Sara and Kralj, Magdalena and Ivani\v{s}evi\'{c}, Irena and Halasz, Ivan and Kassal, Petar}, year = {2021}, pages = {371-371}, keywords = {graphene, mechanochemistry, ink formulation, inkjet printing, intense pulse light}, title = {Inkjet printable conductive inks based on melamine intercalated graphene nanosheets}, keyword = {graphene, mechanochemistry, ink formulation, inkjet printing, intense pulse light}, publisher = {Hrvatsko kemijsko dru\v{s}tvo}, publisherplace = {Veli Lo\v{s}inj, Hrvatska} }
@article{article, author = {Kriva\v{c}i\'{c}, Sara and Kralj, Magdalena and Ivani\v{s}evi\'{c}, Irena and Halasz, Ivan and Kassal, Petar}, year = {2021}, pages = {371-371}, keywords = {graphene, mechanochemistry, ink formulation, inkjet printing, intense pulse light}, title = {Inkjet printable conductive inks based on melamine intercalated graphene nanosheets}, keyword = {graphene, mechanochemistry, ink formulation, inkjet printing, intense pulse light}, publisher = {Hrvatsko kemijsko dru\v{s}tvo}, publisherplace = {Veli Lo\v{s}inj, Hrvatska} }




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