Synthesis and characterization of SnO2/ polyaniline and al-doped SnO2/polyaniline composite nanofiber-based sensors for hydrogen gas sensing

2018 ◽  
pp. 123-136
Author(s):  
Hemlata J. Sharma ◽  
Subhash B. Kondawar
Keyword(s):  
Gas Sensing ◽  
Hydrogen Gas ◽  
Synthesis And Characterization ◽  
Composite Nanofiber

Synthesis and characterization of TiO2 doped polyaniline composites for hydrogen gas sensing

2011 ◽  
Vol 36 (10) ◽  
pp. 6343-6355 ◽  
Author(s):  
Subodh Srivastava ◽  
Sumit Kumar ◽  
V.N. Singh ◽  
M. Singh ◽  
Y.K. Vijay
Keyword(s):  
Gas Sensing ◽  
Hydrogen Gas ◽  
Synthesis And Characterization ◽  
Doped Polyaniline ◽  
Polyaniline Composites

Synthesis and Characterization of Hematite Nanoparticles as Active Photocatalyst for Water Splitting Application

2013 ◽  
Vol 594-595 ◽  
pp. 73-77 ◽  
Author(s):  
Sze Mei Chin ◽  
Suriati Sufian ◽  
Jeefferie Abd Razak
Keyword(s):  
Surface Area ◽  
Water Splitting ◽  
Combustion Method ◽  
Hydrogen Gas ◽  
Bet Surface Area ◽  
Synthesis And Characterization ◽  
Hematite Nanoparticles ◽  
X Ray ◽  
Bet Specific Surface Area

This paper highlights on the hydrogen production through photocatalytic activity by using hematite nanoparticles synthesized from self-combustion method based on different stirring period. The morphologies and microstructures of the nanostructures were determined using Field-Emission Scanning Electron Microscope (FESEM), X-Ray Diffractometer (XRD) and Particle Size Analyser (PSA). Besides that, surface area analyser was used to determine the BET surface area of the hematite samples. The hematite nanocatalyst as-synthesized are proven to be rhombohedral crystalline hematite (α-Fe2O3) with particle diameters ranging from 60-140 nm. The BET specific surface area of hematite samples increased from 5.437 to 7.6425 m2/g with increasing stirring period from 1 to 4 weeks. This caused the amount of hydrogen gas produced from photocatalytic water splitting to increase as well.

scholarly journals Synthesis and Characterization of Copper Doped Zinc Oxide Thin Films for CO Gas Sensing

2018 ◽  
Vol 5 (10) ◽  
pp. 20904-20911
Author(s):  
Sachin S Bharadwaj ◽  
B.W. Shivaraj ◽  
H.N. Narasimha Murthy ◽  
M Krishna ◽  
Manjush Ganiger ◽  
...  
Keyword(s):  
Thin Films ◽  
Zinc Oxide ◽  
Gas Sensing ◽  
Synthesis And Characterization ◽  
Oxide Thin Films ◽  
Co Gas

scholarly journals Synthesis and Characterization of Nano Strontium Ferrite and its gas sensing studies

2018 ◽  
Vol 376 ◽  
pp. 012055 ◽  
Author(s):  
Aasim U. Mokashi ◽  
Sharanabasava V. Ganachari ◽  
Jayachandra S. Yaradoddi ◽  
Rakesh P. Tapaskar ◽  
Nagaraj R. Banapurmath ◽  
...  
Keyword(s):  
Gas Sensing ◽  
Strontium Ferrite ◽  
Synthesis And Characterization

Synthesis and characterization of semiconducting nanowires for gas sensing

2007 ◽  
Vol 121 (1) ◽  
pp. 208-213 ◽  
Author(s):  
G SBERVEGLIERI ◽  
C BARATTO ◽  
E COMINI ◽  
G FAGLIA ◽  
M FERRONI ◽  
...  
Keyword(s):  
Gas Sensing ◽  
Synthesis And Characterization ◽  
Semiconducting Nanowires
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