Detail publikačního výsledku

Towards Antimonene and 2D Antimony Telluride through Electrochemical Exfoliation

MARZO, A.; GUSMÃO, R.; SOFER, Z.; PUMERA, M.

Originální název

Towards Antimonene and 2D Antimony Telluride through Electrochemical Exfoliation

Anglický název

Towards Antimonene and 2D Antimony Telluride through Electrochemical Exfoliation

Druh

Článek WoS

Originální abstrakt

Two-dimensional (2D) layered antimony (Sb) and antimony telluride (Sb2Te3) are two valuable materials for optoelectronic devices and thermoelectric applications. Preparing high-quality sheets of these materials is the initial phase to promote their expected issues. Herein, micrometer-sized few-to-multilayered sheets of Sb and Sb2Te3 have been obtained by electrochemical exfoliation. The layered rhombohedral Sb was exfoliated in Na2SO4 and Li2SO4 electrolytes by anodic-cationic intercalation, and Sb2Te3 was exfoliated in Na2SO4. These findings are important contributions for the solution-based room-temperature electrochemical exfoliation, which is stable under glove-box-free conditions, to further improve the production of high-quality exfoliated sheets.

Anglický abstrakt

Two-dimensional (2D) layered antimony (Sb) and antimony telluride (Sb2Te3) are two valuable materials for optoelectronic devices and thermoelectric applications. Preparing high-quality sheets of these materials is the initial phase to promote their expected issues. Herein, micrometer-sized few-to-multilayered sheets of Sb and Sb2Te3 have been obtained by electrochemical exfoliation. The layered rhombohedral Sb was exfoliated in Na2SO4 and Li2SO4 electrolytes by anodic-cationic intercalation, and Sb2Te3 was exfoliated in Na2SO4. These findings are important contributions for the solution-based room-temperature electrochemical exfoliation, which is stable under glove-box-free conditions, to further improve the production of high-quality exfoliated sheets.

Klíčová slova

2D materials; antimony; antimony telluride; electrochemical exfoliation; nanoparticles

Klíčová slova v angličtině

2D materials; antimony; antimony telluride; electrochemical exfoliation; nanoparticles

Autoři

MARZO, A.; GUSMÃO, R.; SOFER, Z.; PUMERA, M.

Rok RIV

2021

Vydáno

20.05.2020

Nakladatel

WILEY-V C H VERLAG GMBH

Místo

WEINHEIM

ISSN

0947-6539

Periodikum

CHEMISTRY-A EUROPEAN JOURNAL

Svazek

26

Číslo

29

Stát

Spolková republika Německo

Strany od

6583

Strany do

6590

Strany počet

8

URL

https://chemistry-europe.onlinelibrary.wiley.com/doi/full/10.1002/chem.201905245

BibTex

@article{BUT167537,
  author="Adaris M. Lopez {Marzo} and Rui {Gusmão} and Zdeněk {Sofer} and Martin {Pumera}",
  title="Towards Antimonene and 2D Antimony Telluride through Electrochemical Exfoliation",
  journal="CHEMISTRY-A EUROPEAN JOURNAL",
  year="2020",
  volume="26",
  number="29",
  pages="6583--6590",
  doi="10.1002/chem.201905245",
  issn="0947-6539",
  url="https://chemistry-europe.onlinelibrary.wiley.com/doi/full/10.1002/chem.201905245"
}