Browsing by Author "Wahab, R."

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Microwave assisted hydrothermal synthesis of mesoporous SnO2 nanoparticles for ethanol sensing and degradation

Tripathy, S.K.; Mishra, A.; Jha, S.K.; Wahab, R.; Al-Khedhairy, A.A. (Journal Of Materials Science-Materials In Electronics, 24(6), 2013: 2082-2090)

We report the synthesis of mesoporous SnO2 nanoparticles by a microwave assisted hydrothermal process and their application as a gas sensor. The synthesized materials were characterized by transmission electron microscopy, ...
Photocatalytic oxidation of acetaldehyde with ZnO-quantum dots

Wahab, R.; Tripathy, S.K.; Shin, H.S.; Mohapatra, M.; Musarrat, J.; Al-Khedhairy, A.A.; Kaushik, N.K. (Chemical Engineering Journal, 226, 2013: 154-160)

In this paper, the comparison study of photocatalytic oxidation properties of TiO2 and ZnO-quantum dots (QDs) in gaseous phase was designed and performed to degrade acetaldehyde (CH3CHO) first time. The obtained results ...
Synthesis of thermally stable monodispersed Au@SnO2 core-shell structure nanoparticles by a sonochemical technique for detection and degradation of acetaldehyde

Tripathy, S.K.; Mishra, A.; Jha, S.K.; Wahab, R.; Al-Khedhairy, A.A. (Analytical Methods, 5(6), 2013: 1456-1462)

A simple ultrasound assisted chemical precipitation technique for the synthesis of Au@SnO2 core-shell structure nanoparticles is reported. Au nanoparticles were synthesized via chemical reduction of metal salt followed by ...

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