journal article·2019-03

Green and chemical synthesized CeO2 nanoparticles for photocatalytic indoor air pollutant degradation

R. Magudieshwaran, Junki Ishii, Krishna Chandar Nagamuthu Raja, Chiaki Terashima, R. Venkatachalam, Akira Fujishima, Sudhagar Pitchaimuthu

Materials Letters· Volume 239
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Abstract

Abstract In this report, we demonstrate the advantage of Jatropha curcas plant extract as particle reducing agent in stabilizing cerium oxide (CeO2) nanoparticles. The toxic-free, green Jatropha curcas extract mediated CeO2 nanoparticles has tested in photocatalytic degradation of indoor gaseous pollutant acetaldehyde and compared with conventional chemically synthesized CeO2 nanoparticles (NH3 and NaOH). The results showed green synthesized CeO2 nanoparticles are effectively reducing the particle size 3–5 nm and homogenous particle distribution compared to chemically synthesized CeO2 (18–25 nm). As a result, it exhibits effective photocatalysis performance in acetaldehyde degradation.
Source: openaire · Quality: candidate unverified · Source record ↗

Research context

OpenAlex topics: Catalytic Processes in Materials Science · Advanced Photocatalysis Techniques · Advanced Nanomaterials in Catalysis

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

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