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Article: Photocatalytic reforming of glucose over la doped alkali tantalate photocatalysts for H2 production

TitlePhotocatalytic reforming of glucose over la doped alkali tantalate photocatalysts for H2 production
Authors
KeywordsAlkali tantalates
Glucose
H2 production
Photocatalytic reforming
Issue Date2010
PublisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/catcom
Citation
Catalysis Communications, 2010, v. 12 n. 3, p. 184-187 How to Cite?
AbstractLa doped alkali tantalate photocatalysts (MTaO3, M = Li, Na, K) were synthesized by solid-state reaction. Photocatalytic reforming of glucose solution (as a model of biomass) over MTaO3 for H2 production were investigated and compared. NaTaO3 exhibited the highest activity for H2 production, while LiTaO3 showed the lowest activity. Adding glucose to water could apparently enhance the H 2 evolution rate and suppress the generation of O2 over NaTaO3, whereas glucose was gradually oxidized to CO2. The optimum loading amount of NiO was found to be 0.2 wt.% for NaTaO3, and it was more effective for H2 production from glucose solution than Pt co-catalyst. © 2010 Elsevier B.V. All rights reserved.
Persistent Identifierhttp://hdl.handle.net/10722/139404
ISSN
2015 Impact Factor: 3.389
2015 SCImago Journal Rankings: 1.029
ISI Accession Number ID
Funding AgencyGrant Number
National Natural Science Foundation of China20873022
National Basic Research Program of China200703613306
National High Tech R&D Program of China2008AA06Z326
Science and Technology Program Fujian Province of PR China2006Y0021
ICEE and UDF of the University of Hong Kong
Funding Information:

This work was financially supported by the ICEE and UDF of the University of Hong Kong the National Natural Science Foundation of China (Grant no 20873022) National Basic Research Program of China (973 Program No 200703613306) the National High Tech R&D Program of China (863 Program 2008AA06Z326) and the Science and Technology Program (2006Y0021) Fujian Province of PR China

References

 

DC FieldValueLanguage
dc.contributor.authorFu, Xen_HK
dc.contributor.authorWang, Xen_HK
dc.contributor.authorLeung, DYCen_HK
dc.contributor.authorXue, Wen_HK
dc.contributor.authorDing, Zen_HK
dc.contributor.authorHuang, Hen_HK
dc.contributor.authorFu, Xen_HK
dc.date.accessioned2011-09-23T05:49:12Z-
dc.date.available2011-09-23T05:49:12Z-
dc.date.issued2010en_HK
dc.identifier.citationCatalysis Communications, 2010, v. 12 n. 3, p. 184-187en_HK
dc.identifier.issn1566-7367en_HK
dc.identifier.urihttp://hdl.handle.net/10722/139404-
dc.description.abstractLa doped alkali tantalate photocatalysts (MTaO3, M = Li, Na, K) were synthesized by solid-state reaction. Photocatalytic reforming of glucose solution (as a model of biomass) over MTaO3 for H2 production were investigated and compared. NaTaO3 exhibited the highest activity for H2 production, while LiTaO3 showed the lowest activity. Adding glucose to water could apparently enhance the H 2 evolution rate and suppress the generation of O2 over NaTaO3, whereas glucose was gradually oxidized to CO2. The optimum loading amount of NiO was found to be 0.2 wt.% for NaTaO3, and it was more effective for H2 production from glucose solution than Pt co-catalyst. © 2010 Elsevier B.V. All rights reserved.en_HK
dc.languageengen_US
dc.publisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/catcomen_HK
dc.relation.ispartofCatalysis Communicationsen_HK
dc.subjectAlkali tantalatesen_HK
dc.subjectGlucoseen_HK
dc.subjectH2 productionen_HK
dc.subjectPhotocatalytic reformingen_HK
dc.titlePhotocatalytic reforming of glucose over la doped alkali tantalate photocatalysts for H2 productionen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1566-7367&volume=&spage=&epage=&date=2011&atitle=Photocatalytic+reforming+of+glucose+over+La+doped+alkali+tantalate+photocatalysts+for+H2+productionen_US
dc.identifier.emailLeung, DYC:ycleung@hku.hken_HK
dc.identifier.authorityLeung, DYC=rp00149en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1016/j.catcom.2010.09.004en_HK
dc.identifier.scopuseid_2-s2.0-77957558307en_HK
dc.identifier.hkuros195038en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-77957558307&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume12en_HK
dc.identifier.issue3en_HK
dc.identifier.spage184en_HK
dc.identifier.epage187en_HK
dc.identifier.isiWOS:000284745500009-
dc.publisher.placeNetherlandsen_HK
dc.identifier.scopusauthoridFu, X=35214986500en_HK
dc.identifier.scopusauthoridWang, X=35276060900en_HK
dc.identifier.scopusauthoridLeung, DYC=7203002484en_HK
dc.identifier.scopusauthoridXue, W=36638852300en_HK
dc.identifier.scopusauthoridDing, Z=7401550549en_HK
dc.identifier.scopusauthoridHuang, H=24080074500en_HK
dc.identifier.scopusauthoridFu, X=34568700600en_HK
dc.identifier.citeulike7858132-

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