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Scientific paper - Original scientific paper
High Electronically Conductive Tungsten Phosphate Glass-Ceramics
Nanomaterials, 10 (2020), 12; 2515. https://doi.org/10.3390/nano10122515
Renka, Sanja; Klaser, Teodoro; Burazer, Sanja; Mošner, Petr; Kalenda, Petr; Šantić, Ana; Moguš-Milanković, Andrea

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Renka, S., Klaser, T., Burazer, S., Mošner, P., Kalenda, P., Šantić, A. & Moguš Milanković, A. (2020). High Electronically Conductive Tungsten Phosphate Glass-Ceramics. Nanomaterials, 10. (12). doi: 10.3390/nano10122515

Renka, Sanja, et al. "High Electronically Conductive Tungsten Phosphate Glass-Ceramics." Nanomaterials, vol. 10, no. 12, 2020. https://doi.org/10.3390/nano10122515

Renka, Sanja, Teodoro Klaser, Sanja Burazer, Petr Mošner, Petr Kalenda, Ana Šantić and Andrea Moguš Milanković. "High Electronically Conductive Tungsten Phosphate Glass-Ceramics." Nanomaterials 10, no. 12 (2020). https://doi.org/10.3390/nano10122515

Renka, S., et al. (2020) 'High Electronically Conductive Tungsten Phosphate Glass-Ceramics', Nanomaterials, 10(12). doi: 10.3390/nano10122515

Renka S, Klaser T, Burazer S, Mošner P, Kalenda P, Šantić A, and sur.. High Electronically Conductive Tungsten Phosphate Glass-Ceramics. Nanomaterials [Internet]. 2020 December 15 [cited 2024 November 27];10(12). doi: 10.3390/nano10122515

S. Renka, et al., "High Electronically Conductive Tungsten Phosphate Glass-Ceramics", Nanomaterials, vol. 10, no. 12, December 2020. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:363275. [Accessed: 27 November 2024]

Metadata
Title (english)High Electronically Conductive Tungsten Phosphate Glass-Ceramics
AuthorSanja Renka
AuthorTeodoro Klaser
AuthorSanja Burazer
AuthorPetr Mošner
AuthorPetr Kalenda
AuthorAna Šantić
AuthorAndrea Moguš-Milanković
Author's institutionUniversity of Zagreb
Faculty of Science
(Department of Physics)
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Physics
Abstract (english)
High electronically conductive tungsten phosphate glass-ceramics have been prepared by the controlled crystallization of binary 60WO3–40P2O5 glass in the temperature range from 700 to 935 °C and for 1 to 24 h. The substantial increase in the conductivity for four orders of magnitude is a result of the formation of electronically conductive W2O3(PO4)2 and WO3 phases. At low crystallization temperature the dominant W2O3(PO4)2 phase is created, whereas at 935 °C for 24 h the formation of semiconducting WO3 crystallites of an average size of 80 nm enhances the conductivity to the highest value of 1.64 × 10−4 (Ω cm)–1 at 30 °C. The course of the crystallization and its impact on this exceptionally high electronic transport of binary tungsten phosphate glass-ceramics has been discussed in detail. Since such highly electronically conductive WO3-based glass-ceramics have a great potential as cathode/anode materials in solid state batteries and as electrocatalysts in fuel cells, it is of interest to provide a novel insight into the improvement of their electrical properties.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titleNanomaterials
Numberingvol. 10, no. 12, 2515
p-ISSN2079-4991
DOIhttps://doi.org/10.3390/nano10122515
URN:NBNurn:nbn:hr:217:363275
Publication2020-12-15
ProjectNumber: IP-2018-01-5425
Title (croatian): Detaljan uvid u mehanizme polaronske i ionske vodljivosti u oksidnoj staklo-(keramici)
Acronym: POLAR-ION-GLASS
Leader: Ana Šantić
Jurisdiction: Croatia
Funding stream: IP
Document URLhttps://www.mdpi.com/2079-4991/10/12/2515
Type of resourceText
Access conditionsOpen access
Terms of useLicence Attribution 4.0 International (CC BY 4.0) icon
Created on2021-11-19 22:11:31