Detail publikace

Limitations and Benefits of MAX Phases in Electroanalysis

TESAŘ, J. MUÑOZ MARTIN, J. PUMERA, M.

Originální název

Limitations and Benefits of MAX Phases in Electroanalysis

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

MAX phases are a group of layered 2D materials made of early transition metal, A-group element (e.g., Al, Sn or Si), and C or N. These nanolaminated carbides and nitrides combine many attractive characteristics of metals and ceramics such as excellent electric and thermal conductivity and high chemical resistance. Although MAX phases have shown promising electrochemical results in the field of energy conversion, their use for electroanalytical approaches is nowadays an unexplored field. Herein, the potential use of MAX phases for electroanalytical approaches has been investigated. For this aim, seven different MAX phases (Cr2AlC, Mo2AlC, Ta2AlC, Ti2AlN, Ti2SnC, Ti3AlC2, Ti3SiC2, and V2AlC) have been drop-casted upon a conventional glassy-carbon electrode and tested at different pH media, also providing their potential towards the determination of different analytes. Overall, our findings elucidate the limitations and benefits of using MAX phases for electroanalysis, demonstrating that a proper combination of both MAX phases and electrolyte media is a must to direct efficient performances as electrode for electroanalysis. Accordingly, this work provides new knowledge about the electrochemical behaviour of MAX phases and their potential in the field of electronic devices.

Klíčová slova

Electroanalysis; catalysis; analytical chemistry; MXene; MAX phases

Autoři

TESAŘ, J.; MUÑOZ MARTIN, J.; PUMERA, M.

Vydáno

1. 1. 2022

Nakladatel

WILEY-V C H VERLAG GMBH

Místo

WEINHEIM

ISSN

1521-4109

Periodikum

Electroanalysis

Ročník

34

Číslo

1

Stát

Spolková republika Německo

Strany od

56

Strany do

60

Strany počet

5

URL

https://analyticalsciencejournals.onlinelibrary.wiley.com/doi/10.1002/elan.202100473

BibTex

@article{BUT174926,
  author="Jan {Tesař} and Jose Maria {Muñoz Martin} and Martin {Pumera}",
  title="Limitations and Benefits of MAX Phases in Electroanalysis",
  journal="Electroanalysis",
  year="2022",
  volume="34",
  number="1",
  pages="56--60",
  doi="10.1002/elan.202100473",
  issn="1521-4109",
  url="https://analyticalsciencejournals.onlinelibrary.wiley.com/doi/10.1002/elan.202100473"
}