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Your query: Author Sysno = "^umb_un_auth 0273743^"
  1. TitleNitrogen doped graphene with diamond-like bonds achieves unprecedented energy density at high power in a symmetric sustainable supercapacitor
    Author infoVeronika Šedajová, Aristides Bakandritsos ... [et al.]
    Author Šedajová Veronika (16%)
    Co-authors Bakandritsos Aristides (15%)
    Błoński Piotr (10%)
    Medveď Miroslav 1971- (7%) UMBFP08 - Katedra chémie
    Langer Rostislav (7%)
    Zaoralová Dagmar (7%)
    Ugolotti Juri (7%)
    Dzíbelová Jana (7%)
    Jakubec Petr (7%)
    Kupka Vojtěch (7%)
    Otyepka Michal (10%)
    Source document Energy and environmental science. Vol. 15, no. 2 (2022), pp. 740-748. - Cambridge : The Royal Society of Chemistry, 2022
    Keywords uhlík   elektrolyty   výzvy   redukcia   fluóruhlík  
    Form. Descr.články - journal articles
    LanguageEnglish
    CountryGreat Britian
    URLLink na plný text
    Public work category ADC
    No. of Archival Copy53410
    Catal.org.BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici
    Databasexpca - PUBLIKAČNÁ ČINNOSŤ
    ReferencesPERIODIKÁ-Súborný záznam periodika
  2. TitleThermally reduced fluorographenes as efficient electrode materials for supercapacitors
    Author infoMartin Petr ... [et al.]
    Author Petr Martin (15%)
    Co-authors Jakubec Petr (15%)
    Ranc Václav (10%)
    Šedajová Veronika (10%)
    Langer Rostislav (10%)
    Medveď Miroslav 1971- (5%) UMBFP08 - Katedra chémie
    Błoński Piotr (5%)
    Kašlík Josef (5%)
    Kupka Vojtěch (5%)
    Otyepka Michal (10%)
    Zbořil Radek (10%)
    Source document Nanoscale. Vol 11, no. 44 (2019), pp. 21364-21375. - Cambridge : The Royal Society of Chemistry, 2019
    Keywords chémia - chemistry   fluorographene   density functional theory  
    Form. Descr.články - journal articles
    LanguageEnglish
    CountryGreat Britian
    URLLink na plný text
    Public work category ADC
    No. of Archival Copy47147
    Catal.org.BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici
    Databasexpca - PUBLIKAČNÁ ČINNOSŤ
    ReferencesPERIODIKÁ-Súborný záznam periodika
    unrecognised

    unrecognised

  3. TitleVariability of C-F bonds governs the formation of specific structural motifs in fluorinated graphenes
    Author infoRostislav Langer ... [et al.]
    Author Langer Rostislav (20%)
    Co-authors Zaoralová Dagmar (20%)
    Medveď Miroslav 1971- (15%) UMBFP08 - Katedra chémie
    Banáš Pavel (10%)
    Błoński Piotr (15%)
    Otyepka Michal (20%)
    Source document The Journal of Physical Chemistry C. Vol. 123, no. 45 (2019), pp. 27896-27903. - Washington : The American Chemical Society, 2019
    Keywords grafén   chémia - chemistry   teória funkcionálu hustoty   chemické procesy   chemické výskumy  
    Form. Descr.články - journal articles
    LanguageEnglish
    CountryUnited States of America
    AnnotationFluorinated graphenes (FGs) are key precursors for the synthesis of many graphene derivatives that significantly expand the application potential of graphene-based materials. The reactivity of FGs is rather surprising because the C-F bond is considered to be one of the strongest single covalent bonds in organic chemistry. However, its strength in FGs varies from 25.6 to 118.2 kcal/mol, depending on the configuration of fluorine ad-atoms. This variability is reflected in the formation of specific structural motifs and topological features during fluorination and defluorination processes; whereas defluorination favors formation of pi-conjugated chains, following the path of the weakest C-F bonds, fluorination is driven both by thermodynamics and stochasticity, leading to diverse fluorination patterns. Individual motifs vary in their electronic structures, having either metallic or semiconducting character. We rationalize the complex 2D chemistry of FGs using empirical rules that predict
    Public work category ADC
    No. of Archival Copy47141
    Catal.org.BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici
    Databasexpca - PUBLIKAČNÁ ČINNOSŤ
    ReferencesPERIODIKÁ-Súborný záznam periodika
    unrecognised

    unrecognised

  4. TitleZigzag sp2 carbon chains passing through an sp3 framework: a driving force toward room-temperature ferromagnetic graphene
    Author infoJiří Tuček... [et al.]
    Author Tuček Jiří (20%)
    Co-authors Holá Kateřina (10%)
    Zoppellaro Giorgio (10%)
    Błoński Piotr (10%)
    Langer Rostislav (10%)
    Medveď Miroslav 1971- (10%) UMBFP08 - Katedra chémie
    Susi Toma (10%)
    Otyepka Michal (10%)
    Zbořil Radek (10%)
    Source document ACS Nano. Vol. 12, no. 12 (2018), pp. 12847-12859. - Washington, DC : The American Chemical Society, 2018
    Keywords hydroxofluorographene   fluorographene   magnetic carbon   DFT calculations   spintronics  
    Form. Descr.články - journal articles
    LanguageEnglish
    CountryUnited States of America
    systematics 54
    URLLink na plný text
    Public work category ADC
    No. of Archival Copy44338
    Catal.org.BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici
    Databasexpca - PUBLIKAČNÁ ČINNOSŤ
    ReferencesPERIODIKÁ-Súborný záznam periodika
    unrecognised

    unrecognised



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