Detail publikačního výsledku

Hexagonal and Cubic Boron Nitride in Bulk and Nanosized Forms and Their Capacitive Behavior

VYSKOČIL, J.; MAYORGA-MARTINEZ, C.; SZŐKÖLOVÁ, K.; SOFER, Z.; PUMERA, M.

Originální název

Hexagonal and Cubic Boron Nitride in Bulk and Nanosized Forms and Their Capacitive Behavior

Anglický název

Hexagonal and Cubic Boron Nitride in Bulk and Nanosized Forms and Their Capacitive Behavior

Druh

Článek WoS

Originální abstrakt

Two-dimensional materials have attracted due to their remarkable optical, electrical, and chemical properties in different crystalline forms. Hexagonal and cubic boron nitride (BN) and their nanostructured forms are compared in respect to their capacitive behavior in different electrolytes. We found that hexagonal BN nanosheets exhibited the highest gravimetric capacitance compared with its bulk and with the cubic BN (bulk and nanosheets) counterpart. The higher capacity originates from the larger surface of nanosized sample and is related to it crystal structure as well. These materials can be beneficial in energy storage applications when forming electrode of supercapacitors, where high energy density is required.

Anglický abstrakt

Two-dimensional materials have attracted due to their remarkable optical, electrical, and chemical properties in different crystalline forms. Hexagonal and cubic boron nitride (BN) and their nanostructured forms are compared in respect to their capacitive behavior in different electrolytes. We found that hexagonal BN nanosheets exhibited the highest gravimetric capacitance compared with its bulk and with the cubic BN (bulk and nanosheets) counterpart. The higher capacity originates from the larger surface of nanosized sample and is related to it crystal structure as well. These materials can be beneficial in energy storage applications when forming electrode of supercapacitors, where high energy density is required.

Klíčová slova

cubic boron nitride; hexagonal boron nitride; nanosheets; charge storage capacitance; two-dimensional materials

Klíčová slova v angličtině

cubic boron nitride; hexagonal boron nitride; nanosheets; charge storage capacitance; two-dimensional materials

Autoři

VYSKOČIL, J.; MAYORGA-MARTINEZ, C.; SZŐKÖLOVÁ, K.; SOFER, Z.; PUMERA, M.

Rok RIV

2021

Vydáno

02.01.2020

Nakladatel

WILEY-V C H VERLAG GMBH

Místo

WEINHEIM

ISSN

2196-0216

Periodikum

ChemElectroChem

Svazek

7

Číslo

1

Stát

Spolková republika Německo

Strany od

74

Strany do

77

Strany počet

4

URL

https://chemistry-europe.onlinelibrary.wiley.com/doi/full/10.1002/celc.201901328

BibTex

@article{BUT163227,
  author="Jan {Vyskočil} and Carmen C. {Mayorga-Martinez} and Kateřina {Szőkölová} and Zdeněk {Sofer} and Martin {Pumera}",
  title="Hexagonal and Cubic Boron Nitride in Bulk and Nanosized Forms and Their Capacitive Behavior",
  journal="ChemElectroChem",
  year="2020",
  volume="7",
  number="1",
  pages="74--77",
  doi="10.1002/celc.201901328",
  issn="2196-0216",
  url="https://chemistry-europe.onlinelibrary.wiley.com/doi/full/10.1002/celc.201901328"
}