Pd-coated Ni nanoparticles by the polyol method: an efficient hydrogenation catalyst

Pd-coated Ni nanoparticles of 50+15 nm size are prepared by the polyol method and characterized by X-ray diffraction, transmission electron microscopy. X-ray photoelectron spectroscopy and thermogravimetry analysis. Surface coverage of Pd on Ni particles is less than a monolayer for 0.5 and 1 at% Pd...

Full description

Saved in:
Bibliographic Details
Published in:Journal of materials chemistry 2002-10, Vol.12 (10), p.3147-3151
Main Authors: NAGAVENI, K, GAYEN, Arup, SUBBANNA, G. N, HEGDE, M. S
Format: Article
Language:English
Subjects:
Applied sciences
Catalysis
Catalysts: preparations and properties
Chemistry
Cross-disciplinary physics: materials science
rheology
Exact sciences and technology
General and physical chemistry
Materials science
Metals. Metallurgy
Nanoscale materials and structures: fabrication and characterization
Physics
Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry
Citations: Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
cited_by cdi_FETCH-LOGICAL-c372t-bf058a1b66ed4960770f93f8cfcb8907eabcd875ac4bc223a696877b5eb9c5203
cites
container_end_page 3151
container_issue 10
container_start_page 3147
container_title Journal of materials chemistry
container_volume 12
creator NAGAVENI, K
GAYEN, Arup
SUBBANNA, G. N
HEGDE, M. S
description Pd-coated Ni nanoparticles of 50+15 nm size are prepared by the polyol method and characterized by X-ray diffraction, transmission electron microscopy. X-ray photoelectron spectroscopy and thermogravimetry analysis. Surface coverage of Pd on Ni particles is less than a monolayer for 0.5 and 1 at% Pd-coated Ni. Quantitative conversion of nitrobenzene to aniline is observed over these Pd-coated Ni particles at 27 deg C under one atmospheric pressure of hydrogen. 0.5 and 1 at% Pd-coated Ni exhibits 10 times greater activity than that of typical colloidal palladium and platinum catalysts and 2.5 times higher activity than commercial 5 wt% Pd/C.
doi_str_mv 10.1039/b205163j
format article
fullrecord <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_27654784</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>27654784</sourcerecordid><originalsourceid>FETCH-LOGICAL-c372t-bf058a1b66ed4960770f93f8cfcb8907eabcd875ac4bc223a696877b5eb9c5203</originalsourceid><addsrcrecordid>eNpFkMtKAzEYRoMoWKvgI2SjuBnNZZJM3EnxBkVd1PXwJ5PYlHRSJ-li3t5KK66-zeHAdxC6pOSWEq7vDCOCSr46QhPKZV0JQegxmhAtdKVr1pyis5xXhFCqpJigxUdX2QTFdfgt4B76tIGhBBtdxmbEZenwJsUxRbx2ZZm6eww9dt4HG1xf8HLshvTleigh9dhCgTjmco5OPMTsLg47RZ9Pj4vZSzV_f36dPcwryxUrlfFENECNlK6rtSRKEa-5b6y3ptFEOTC2a5QAWxvLGAepZaOUEc5oKxjhU3S9926G9L11ubTrkK2LEXqXtrllu4u1auodeLMH7ZByHpxvN0NYwzC2lLS_2dq_bDv06uCEbCH6AXob8j_PtWSSM_4DClZtRg</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>27654784</pqid></control><display><type>article</type><title>Pd-coated Ni nanoparticles by the polyol method: an efficient hydrogenation catalyst</title><source>Royal Society of Chemistry: Jisc Collections: Journals Archive 1841-2007 (2019-2023)</source><creator>NAGAVENI, K ; GAYEN, Arup ; SUBBANNA, G. N ; HEGDE, M. S</creator><creatorcontrib>NAGAVENI, K ; GAYEN, Arup ; SUBBANNA, G. N ; HEGDE, M. S</creatorcontrib><description>Pd-coated Ni nanoparticles of 50+15 nm size are prepared by the polyol method and characterized by X-ray diffraction, transmission electron microscopy. X-ray photoelectron spectroscopy and thermogravimetry analysis. Surface coverage of Pd on Ni particles is less than a monolayer for 0.5 and 1 at% Pd-coated Ni. Quantitative conversion of nitrobenzene to aniline is observed over these Pd-coated Ni particles at 27 deg C under one atmospheric pressure of hydrogen. 0.5 and 1 at% Pd-coated Ni exhibits 10 times greater activity than that of typical colloidal palladium and platinum catalysts and 2.5 times higher activity than commercial 5 wt% Pd/C.</description><identifier>ISSN: 0959-9428</identifier><identifier>EISSN: 1364-5501</identifier><identifier>DOI: 10.1039/b205163j</identifier><language>eng</language><publisher>Cambridge: Royal Society of Chemistry</publisher><subject>Applied sciences ; Catalysis ; Catalysts: preparations and properties ; Chemistry ; Cross-disciplinary physics: materials science; rheology ; Exact sciences and technology ; General and physical chemistry ; Materials science ; Metals. Metallurgy ; Nanoscale materials and structures: fabrication and characterization ; Physics ; Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry</subject><ispartof>Journal of materials chemistry, 2002-10, Vol.12 (10), p.3147-3151</ispartof><rights>2003 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c372t-bf058a1b66ed4960770f93f8cfcb8907eabcd875ac4bc223a696877b5eb9c5203</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&amp;idt=13962632$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>NAGAVENI, K</creatorcontrib><creatorcontrib>GAYEN, Arup</creatorcontrib><creatorcontrib>SUBBANNA, G. N</creatorcontrib><creatorcontrib>HEGDE, M. S</creatorcontrib><title>Pd-coated Ni nanoparticles by the polyol method: an efficient hydrogenation catalyst</title><title>Journal of materials chemistry</title><description>Pd-coated Ni nanoparticles of 50+15 nm size are prepared by the polyol method and characterized by X-ray diffraction, transmission electron microscopy. X-ray photoelectron spectroscopy and thermogravimetry analysis. Surface coverage of Pd on Ni particles is less than a monolayer for 0.5 and 1 at% Pd-coated Ni. Quantitative conversion of nitrobenzene to aniline is observed over these Pd-coated Ni particles at 27 deg C under one atmospheric pressure of hydrogen. 0.5 and 1 at% Pd-coated Ni exhibits 10 times greater activity than that of typical colloidal palladium and platinum catalysts and 2.5 times higher activity than commercial 5 wt% Pd/C.</description><subject>Applied sciences</subject><subject>Catalysis</subject><subject>Catalysts: preparations and properties</subject><subject>Chemistry</subject><subject>Cross-disciplinary physics: materials science; rheology</subject><subject>Exact sciences and technology</subject><subject>General and physical chemistry</subject><subject>Materials science</subject><subject>Metals. Metallurgy</subject><subject>Nanoscale materials and structures: fabrication and characterization</subject><subject>Physics</subject><subject>Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry</subject><issn>0959-9428</issn><issn>1364-5501</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2002</creationdate><recordtype>article</recordtype><recordid>eNpFkMtKAzEYRoMoWKvgI2SjuBnNZZJM3EnxBkVd1PXwJ5PYlHRSJ-li3t5KK66-zeHAdxC6pOSWEq7vDCOCSr46QhPKZV0JQegxmhAtdKVr1pyis5xXhFCqpJigxUdX2QTFdfgt4B76tIGhBBtdxmbEZenwJsUxRbx2ZZm6eww9dt4HG1xf8HLshvTleigh9dhCgTjmco5OPMTsLg47RZ9Pj4vZSzV_f36dPcwryxUrlfFENECNlK6rtSRKEa-5b6y3ptFEOTC2a5QAWxvLGAepZaOUEc5oKxjhU3S9926G9L11ubTrkK2LEXqXtrllu4u1auodeLMH7ZByHpxvN0NYwzC2lLS_2dq_bDv06uCEbCH6AXob8j_PtWSSM_4DClZtRg</recordid><startdate>20021001</startdate><enddate>20021001</enddate><creator>NAGAVENI, K</creator><creator>GAYEN, Arup</creator><creator>SUBBANNA, G. N</creator><creator>HEGDE, M. S</creator><general>Royal Society of Chemistry</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20021001</creationdate><title>Pd-coated Ni nanoparticles by the polyol method: an efficient hydrogenation catalyst</title><author>NAGAVENI, K ; GAYEN, Arup ; SUBBANNA, G. N ; HEGDE, M. S</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c372t-bf058a1b66ed4960770f93f8cfcb8907eabcd875ac4bc223a696877b5eb9c5203</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2002</creationdate><topic>Applied sciences</topic><topic>Catalysis</topic><topic>Catalysts: preparations and properties</topic><topic>Chemistry</topic><topic>Cross-disciplinary physics: materials science; rheology</topic><topic>Exact sciences and technology</topic><topic>General and physical chemistry</topic><topic>Materials science</topic><topic>Metals. Metallurgy</topic><topic>Nanoscale materials and structures: fabrication and characterization</topic><topic>Physics</topic><topic>Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>NAGAVENI, K</creatorcontrib><creatorcontrib>GAYEN, Arup</creatorcontrib><creatorcontrib>SUBBANNA, G. N</creatorcontrib><creatorcontrib>HEGDE, M. S</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Journal of materials chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>NAGAVENI, K</au><au>GAYEN, Arup</au><au>SUBBANNA, G. N</au><au>HEGDE, M. S</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Pd-coated Ni nanoparticles by the polyol method: an efficient hydrogenation catalyst</atitle><jtitle>Journal of materials chemistry</jtitle><date>2002-10-01</date><risdate>2002</risdate><volume>12</volume><issue>10</issue><spage>3147</spage><epage>3151</epage><pages>3147-3151</pages><issn>0959-9428</issn><eissn>1364-5501</eissn><abstract>Pd-coated Ni nanoparticles of 50+15 nm size are prepared by the polyol method and characterized by X-ray diffraction, transmission electron microscopy. X-ray photoelectron spectroscopy and thermogravimetry analysis. Surface coverage of Pd on Ni particles is less than a monolayer for 0.5 and 1 at% Pd-coated Ni. Quantitative conversion of nitrobenzene to aniline is observed over these Pd-coated Ni particles at 27 deg C under one atmospheric pressure of hydrogen. 0.5 and 1 at% Pd-coated Ni exhibits 10 times greater activity than that of typical colloidal palladium and platinum catalysts and 2.5 times higher activity than commercial 5 wt% Pd/C.</abstract><cop>Cambridge</cop><pub>Royal Society of Chemistry</pub><doi>10.1039/b205163j</doi><tpages>5</tpages></addata></record>
fulltext fulltext
identifier ISSN: 0959-9428
ispartof Journal of materials chemistry, 2002-10, Vol.12 (10), p.3147-3151
issn 0959-9428
1364-5501
language eng
recordid cdi_proquest_miscellaneous_27654784
source Royal Society of Chemistry: Jisc Collections: Journals Archive 1841-2007 (2019-2023)
subjects Applied sciences
Catalysis
Catalysts: preparations and properties
Chemistry
Cross-disciplinary physics: materials science
rheology
Exact sciences and technology
General and physical chemistry
Materials science
Metals. Metallurgy
Nanoscale materials and structures: fabrication and characterization
Physics
Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry
title Pd-coated Ni nanoparticles by the polyol method: an efficient hydrogenation catalyst
url http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-28T03%3A07%3A34IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Pd-coated%20Ni%20nanoparticles%20by%20the%20polyol%20method:%20an%20efficient%20hydrogenation%20catalyst&rft.jtitle=Journal%20of%20materials%20chemistry&rft.au=NAGAVENI,%20K&rft.date=2002-10-01&rft.volume=12&rft.issue=10&rft.spage=3147&rft.epage=3151&rft.pages=3147-3151&rft.issn=0959-9428&rft.eissn=1364-5501&rft_id=info:doi/10.1039/b205163j&rft_dat=%3Cproquest_cross%3E27654784%3C/proquest_cross%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-c372t-bf058a1b66ed4960770f93f8cfcb8907eabcd875ac4bc223a696877b5eb9c5203%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_pqid=27654784&rft_id=info:pmid/&rfr_iscdi=true