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Quantum efficiency of Pd/TiO 2 catalyst for photocatalytic reforming of methanol in ultra violet region

The efficiency of Pd/TiO2 catalyst for photocatalytic reforming of methanol was investigated in ultra violet, UV region by monitoring the volume of H2 production and the number of incident photon using chemical actinometry method. 2-nitrobenzaldehyde solution was used to evaluate the number of incid...

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Main Authors: Bahruji, Hasliza, Maarof, Hasmerya, Abdul Rahman, Norizah
Format: Article
Language:English
Published: Springer Verlag 2019
Online Access:http://psasir.upm.edu.my/id/eprint/81915/1/Quantum%20efficiency.pdf
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spelling oai:psasir.upm.edu.my:81915 http://psasir.upm.edu.my/id/eprint/81915/ Quantum efficiency of Pd/TiO 2 catalyst for photocatalytic reforming of methanol in ultra violet region Bahruji, Hasliza Maarof, Hasmerya Abdul Rahman, Norizah The efficiency of Pd/TiO2 catalyst for photocatalytic reforming of methanol was investigated in ultra violet, UV region by monitoring the volume of H2 production and the number of incident photon using chemical actinometry method. 2-nitrobenzaldehyde solution was used to evaluate the number of incident photon from solar light by monitoring the rate of photochemical isomerisation to 2-nitrobenzoic acid. The activity of Pd/TiO2 catalyst varies across UV region with the ability to utilise the incident photon for H2 gas production is higher in UV-B. The quantum efficiency of the reaction was affected by the amount of catalysts concentration and the number of incident photons. Springer Verlag 2019 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/81915/1/Quantum%20efficiency.pdf Bahruji, Hasliza and Maarof, Hasmerya and Abdul Rahman, Norizah (2019) Quantum efficiency of Pd/TiO 2 catalyst for photocatalytic reforming of methanol in ultra violet region. Chemical Papers, 73 (11). pp. 2707-2714. ISSN 0366-6352; ESSN: 1336-9075 https://link.springer.com/article/10.1007/s11696-019-00822-w 10.1007/s11696-019-00822-w
institution UPM IR
collection UPM IR
language English
description The efficiency of Pd/TiO2 catalyst for photocatalytic reforming of methanol was investigated in ultra violet, UV region by monitoring the volume of H2 production and the number of incident photon using chemical actinometry method. 2-nitrobenzaldehyde solution was used to evaluate the number of incident photon from solar light by monitoring the rate of photochemical isomerisation to 2-nitrobenzoic acid. The activity of Pd/TiO2 catalyst varies across UV region with the ability to utilise the incident photon for H2 gas production is higher in UV-B. The quantum efficiency of the reaction was affected by the amount of catalysts concentration and the number of incident photons.
format Article
author Bahruji, Hasliza
Maarof, Hasmerya
Abdul Rahman, Norizah
spellingShingle Bahruji, Hasliza
Maarof, Hasmerya
Abdul Rahman, Norizah
Quantum efficiency of Pd/TiO 2 catalyst for photocatalytic reforming of methanol in ultra violet region
author_facet Bahruji, Hasliza
Maarof, Hasmerya
Abdul Rahman, Norizah
author_sort Bahruji, Hasliza
title Quantum efficiency of Pd/TiO 2 catalyst for photocatalytic reforming of methanol in ultra violet region
title_short Quantum efficiency of Pd/TiO 2 catalyst for photocatalytic reforming of methanol in ultra violet region
title_full Quantum efficiency of Pd/TiO 2 catalyst for photocatalytic reforming of methanol in ultra violet region
title_fullStr Quantum efficiency of Pd/TiO 2 catalyst for photocatalytic reforming of methanol in ultra violet region
title_full_unstemmed Quantum efficiency of Pd/TiO 2 catalyst for photocatalytic reforming of methanol in ultra violet region
title_sort quantum efficiency of pd/tio 2 catalyst for photocatalytic reforming of methanol in ultra violet region
publisher Springer Verlag
publishDate 2019
url http://psasir.upm.edu.my/id/eprint/81915/1/Quantum%20efficiency.pdf
_version_ 1819299774086512640
score 13.4562235

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