Synthesis of nano-sized biphasic calcium phosphate ceramics with spherical shape by flame spray pyrolysis

2010 ◽  
Vol 21 (4) ◽  
pp. 1143-1149 ◽  
Author(s):  
Jung Sang Cho ◽  
You Na Ko ◽  
Hye Young Koo ◽  
Yun Chan Kang
2007 ◽  
Vol 115 (1344) ◽  
pp. 483-486 ◽  
Author(s):  
Jung Sang CHO ◽  
Seung Kwon HONG ◽  
Dae Soo JUNG ◽  
Yun Chan KANG

2007 ◽  
Vol 115 (1345) ◽  
pp. 530-535 ◽  
Author(s):  
Jung Sang CHO ◽  
Seung Kwon HONG ◽  
Dae Soo JUNG ◽  
Jin Man HAN ◽  
Yun Chan KANG

2021 ◽  
pp. 111426
Author(s):  
Naphaphan Kunthakudee ◽  
Pongtanawat Khemthong ◽  
Chuleeporn Luadthong ◽  
Joongjai Panpranot ◽  
Okorn Mekasuwandumrong ◽  
...  

Langmuir ◽  
2021 ◽  
Author(s):  
Abhijit H. Phakatkar ◽  
Mahmoud Tamadoni Saray ◽  
Md Golam Rasul ◽  
Lioudmila V. Sorokina ◽  
Timothy G. Ritter ◽  
...  

Energies ◽  
2021 ◽  
Vol 14 (4) ◽  
pp. 817
Author(s):  
Maria Solakidou ◽  
Yiannis Georgiou ◽  
Yiannis Deligiannakis

Noble metal-TiO2 nanohybrids, NM0-TiO2, (NM0 = Pt0, Pd0, Au0, Ag0) have been engineered by One-Nozzle Flame Spray Pyrolysis (ON-FSP) and Double-Nozzle Flame Spray Pyrolysis (DN-FSP), by controlling the method of noble metal deposition to the TiO2 matrix. A comparative screening of the two FSP methods was realized, using the NM0-TiO2 photocatalysts for H2 production from H2O/methanol. The results show that the DN-FSP process allows engineering of more efficient NM0-TiO2 nanophotocatalysts. This is attributed to the better surface-dispersion and narrower size-distribution of the noble metal onto the TiO2 matrix. In addition, DN-FSP process promoted the formation of intraband states in NM0-TiO2, lowering the band-gap of the nanophotocatalysts. Thus, the present study demonstrates that DN-FSP process is a highly efficient technology for fine engineering of photocatalysts, which adds up to the inherent scalability of Flame Spray Pyrolysis towards industrial-scale production of nanophotocatalysts.


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