A facile synthesis of anatase TiO2-Graphene nanocomposites using plasma and heat treatment
In: Applied Surface Science, Jg. 474 (2019-04-01), S. 118-126
Online
unknown
Zugriff:
Herein, we introduce a facile method for synthesis of anatase TiO2-Graphene nanocomposites using a series of thermal plasma, dielectric barrier discharge (DBD) and heat treatment. The synthesis proceeded in two steps: (1) synthesizing TiC-Graphene nanocomposites from titanium isopropoxide using thermal plasma; (2) converting TiC to anatase TiO2 using DBD plasma and heat treatment. Experiments were conducted under various conditions and the optimized conditions were found to be DBD treatment for 1 min and heat treatment at 643 K for 2 h. The produced TiO2-Graphene nanocomposites consisted of well-dispersed anatase TiO2 nanoparticles below 50 nm and 5–10 layers of graphene nanosheets.
Titel: |
A facile synthesis of anatase TiO2-Graphene nanocomposites using plasma and heat treatment
|
---|---|
Autor/in / Beteiligte Person: | Park, Dong-Wha ; Kim, Kyo-Seon ; Un Seon Heo ; Dong Wook Kim |
Link: | |
Zeitschrift: | Applied Surface Science, Jg. 474 (2019-04-01), S. 118-126 |
Veröffentlichung: | Elsevier BV, 2019 |
Medientyp: | unknown |
ISSN: | 0169-4332 (print) |
DOI: | 10.1016/j.apsusc.2018.04.083 |
Schlagwort: |
|
Sonstiges: |
|