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Graphene, graphene oxide and their derivatives as new sorbents in inorganic analytical chemistry

2012/07/B/ST4/00568

Keywords

Descriptors

  • ST4_6: Chemia analityczna
  • ST5_10: Nanomateriały: nanocząstki, nanorurki

Panel

ST4 – Chemistry: physical chemistry/chemical physics, theoretical chemistry, analytical chemistry, inorganic chemistry, organic chemistry, method development

Host institution

UNIWERSYTET ŚLĄSKI, Wydział Matematyki, Fizyki i Chemii

Voivodeship: śląskie

Other projects carried out by the institution »

Principal investigator (from the host institution)

dr hab. Rafał Sitko

Number of co-investigators in the project: 6

Call

OPUS 4 – announced on 2012-09-15

Amount awarded
575 900 PLN
Project start date
2013-07-02
Project end date
2015-11-01
Project duration
24 months (the same as in the proposal)
Project status
Project settled

Equipment purchased [PL]

  1. Rentgenowski spektromet fluorescencyjny z dyspersją energii (EDXRF). Cost: 260 000 PLN

Information in the final report

Publication in academic press/journals (8)

  1. Determination and speciation of trace and ultratrace selenium ions by energy-dispersive X-ray fluorescence spectrometry using graphene as solid sorbent in dispersive micro-solid phase extraction

    Authors:
    K. Kocot, R. Leardi, B. Walczak, R. Sitko
    Academic press:
    Talanta (year: 2015, volume: 134, pages: 360-365), Publisher: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.talanta.2014.11.036 – link to the publication

  2. Green approach for ultratrace determination of divalent metal ions and arsenic species using total-reflection X‑ray fluorescence spectrometry and mercapto-modified graphene oxide nanosheets as a novel adsorbent

    Authors:
    R. Sitko, P. Janik, B. Zawisza, E. Talik, E. Margui, I. Queralt
    Academic press:
    Anaytical Chemistry (year: 2015, volume: 87, pages: 3535-3542), Publisher: ACS
    Status:
    Published
    DOI:
    10.1021/acs.analchem.5b00283 – link to the publication

  3. Graphene as a new sorbent in analytical chemistry

    Authors:
    R. Sitko, B. Zawisza, E. Malicka
    Academic press:
    TrAC-Trends in Analytical Chemistry (year: 2013, volume: 51, pages: 33-43), Publisher: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.trac.2013.05.011 – link to the publication

  4. Preconcentration of Fe(III), Co(II), Ni(II), Cu(II), Zn(II) and Pb(II) with ethylenediamine-modified graphene oxide

    Authors:
    B. Zawisza, A. Baranik, E. Malicka, E. Talik, R. Sitko
    Academic press:
    Microchimica Acta (year: 2016, volume: 183, pages: 231-240), Publisher: Springer
    Status:
    Published
    DOI:
    10.1007/s00604-015-1629-y – link to the publication

  5. Suspended aminosilanized graphene oxide nanosheets for selective preconcentration of lead ions and ultrasensitive determination by electrothermal atomic absorption spectrometry

    Authors:
    R. Sitko, P. Janik, B. Feist, E. Talik, A. Gagor
    Academic press:
    ACS Applied Material and Interfaces (year: 2014, volume: 6, pages: 20144-20153), Publisher: ACS
    Status:
    Published
    DOI:
    10.1021/am505740d – link to the publication

  6. Spherical silica particles decorated with graphene oxide nanosheets as a new sorbent in inorganic trace analysis

    Authors:
    R. Sitko, B. Zawisza, E. Talik, P. Janik, G. Osoba, B. Feist, E. Malicka
    Academic press:
    Analytica Chmica Acta (year: 2014, volume: 834, pages: 22-29), Publisher: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.aca.2014.05.014 – link to the publication

  7. Graphene oxide as a solid sorbent for the preconcentration of cobalt, nickel, copper, zinc and lead prior to determination by energy-dispersive X-ray fluorescence spectrometry

    Authors:
    B. Zawisza, R. Sitko, E. Malicka, E. Talik
    Academic press:
    Analytical Methods (year: 2013, volume: 5, pages: 6425-6430), Publisher: RSC
    Status:
    Published
    DOI:
    10.1039/C3AY41451E – link to the publication

  8. Trace and ultratrace determination of heavy metal ions by energy-dispersive X-ray fluorescence spectrometry using graphene as solid sorbent in dispersive micro solid-phase extraction

    Authors:
    K. Kocot, R. Sitko
    Academic press:
    Spectrochimica Acta Part B (year: 2014, volume: 94-95, pages: 46216), Publisher: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.sab.2014.02.003 – link to the publication

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