Zinātniskās darbības atbalsta sistēma
Latviešu English

Publikācija: Microwave Assisted Synthesis

Publikācijas veids Zinātniskais raksts, kas indeksēts Web of science un/vai Scopus datu bāzē
Pamatdarbībai piesaistītais finansējums Nav zināms
Aizstāvēšana: ,
Publikācijas valoda English (en)
Nosaukums oriģinālvalodā Microwave Assisted Synthesis, Modification with Platinum and Photocatalytical Properties of TiO2 Nanofibers
Pētniecības nozare 2. Inženierzinātnes un tehnoloģijas
Pētniecības apakšnozare 2.5. Materiālzinātne
Autori Jānis Grabis
Reinis Drunka
Aija Krūmiņa
Atslēgas vārdi Anatase | Nanowires | Photocatalysis | Platinum | Titania nanofibers
Anotācija In the present work formation of active TiO2 nanoparticles in microwave synthesis and their modification with platinum were studied. Anatase nanopowder and 10 M KOH solution were used as raw materials. Microwave assisted synthesis method permited to obtain TiO2 nanofibres and nanowires with a diameter of 10 nm and a specific surface area in the range of 70–150 m2/g. In order to modify TiO2 nanofibers with platinum it was stirred in H2PtCl6 solution under UV irradiation. Photocatalytic activity was determined by degradation of the methylene blue (MB) solution under UV and visible light irradiation. The obtained samples showed higher photocatalytic activity with respect to pure TiO2 nanofibers. The doped TiO2 nanofibers were appropriate for degradation of harmful organic compounds as well as for hydrogen production by water splitting.
DOI: 10.5755/j01.ms.22.1.7353
Hipersaite: http://www.matsc.ktu.lt/index.php/MatSc/article/view/7353 
Atsauce Grabis, J., Drunka, R., Krūmiņa, A. Microwave Assisted Synthesis, Modification with Platinum and Photocatalytical Properties of TiO2 Nanofibers. Materials Science = Medziagotyra, 2016, Vol.22, No.1, 138.-141.lpp. ISSN 1392-1320. e-ISSN 2029-7289. Pieejams: doi:10.5755/j01.ms.22.1.7353
Papildinformācija Citējamību skaits:
ID 22482