- Tytuł:
- Electrochemical Behaviour of $V_{2}O_{5}$ Xerogel and $V_{2}O_{5}$ Xerogel/C Composite in an Aqueous $LiNO_{3}$ and $Mg(NO_{3})_{2}$ Solutions
- Autorzy:
-
Stojković, I.
Cvjetićanin, N.
Marković, S.
Mitrić, M.
Mentus, S. - Powiązania:
- https://bibliotekanauki.pl/articles/1538117.pdf
- Data publikacji:
- 2010-05
- Wydawca:
- Polska Akademia Nauk. Instytut Fizyki PAN
- Tematy:
-
82.47.Aa
71.20.Tx
82.45.Yz
82.80.Fk
65.40.gk - Opis:
- We synthesized both the $V_{2}O_{5}$ xerogel and the composite $V_{2}O_{5}$ xerogel/C starting from the solution of $V_{2}O_{5}$ in hydrogen peroxide. After the characterization by XRD, thermal (TGA-DTA), SEM methods and by particle size analysis, the investigation of $Li^{+}$ and $Mg^{2+}$ intercalation/deintercalation reactions in an aqueous solutions of $LiNO_{3}$ and $Mg(NO_{3})_{2}$ were performed by cyclic voltammetry. The composite material $V_{2}O_{5}$ xerogel/C displayed relatively high intercalation capacity, amounting to 123 mA h $g^{-1}$ and 107 mA h $g^{-1}$, in lithium and magnesium salt solutions, respectively.
- Źródło:
-
Acta Physica Polonica A; 2010, 117, 5; 837-840
0587-4246
1898-794X - Pojawia się w:
- Acta Physica Polonica A
- Dostawca treści:
- Biblioteka Nauki
Artykuł