Ball-milling with a fluid: A powerful means for new syntheses
By reactive ball-milling in the presence of a fluid (either liquid as dodecane or gaseous as hydrogen), it is possible to synthesize nanomaterials as diverse as: alkali metal hydrides; well-crystallized highly anisometric graphite (HAG) whose typical particle size is a thickness of 40 nm for a mean...
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Veröffentlicht in: | Journal of alloys and compounds 2007-05, Vol.434, p.410-414 |
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container_title | Journal of alloys and compounds |
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creator | Guérard, Daniel Janot, Raphaël Ghanbaja, Jaafar Delcroix, Pierre |
description | By reactive ball-milling in the presence of a fluid (either liquid as dodecane or gaseous as hydrogen), it is possible to synthesize nanomaterials as diverse as: alkali metal hydrides; well-crystallized highly anisometric graphite (HAG) whose typical particle size is a thickness of 40
nm for a mean diameter of several micrometers; a superdense lithium–graphite intercalation compound: LiC
3; maghemite (γFe
2O
3) and its composites with graphite. Most of those compounds present interesting electrochemical properties and can be used as anodes in lithium-ion batteries. Depending on the system, the role of the fluid can be either a shock moderator, avoiding the amorphization of the material (e.g. graphite), or a reagent (e.g. hydrogen forms alkali metal hydride, water oxidizes transition metal powders). Some reaction mechanisms are described in this paper with a particular attention to the oxidation by water of chromium, nickel and copper. |
doi_str_mv | 10.1016/j.jallcom.2006.08.318 |
format | Article |
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nm for a mean diameter of several micrometers; a superdense lithium–graphite intercalation compound: LiC
3; maghemite (γFe
2O
3) and its composites with graphite. Most of those compounds present interesting electrochemical properties and can be used as anodes in lithium-ion batteries. Depending on the system, the role of the fluid can be either a shock moderator, avoiding the amorphization of the material (e.g. graphite), or a reagent (e.g. hydrogen forms alkali metal hydride, water oxidizes transition metal powders). Some reaction mechanisms are described in this paper with a particular attention to the oxidation by water of chromium, nickel and copper.</description><identifier>ISSN: 0925-8388</identifier><identifier>EISSN: 1873-4669</identifier><identifier>DOI: 10.1016/j.jallcom.2006.08.318</identifier><language>eng</language><publisher>Elsevier B.V</publisher><subject>Electrode materials ; Mechanochemical synthesis ; Nanostructures ; X-ray diffraction</subject><ispartof>Journal of alloys and compounds, 2007-05, Vol.434, p.410-414</ispartof><rights>2006 Elsevier B.V.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c340t-d149642a791d9ebf515f844f9b92b2b7d37da68664fffd5f654c36d488dcee83</citedby><cites>FETCH-LOGICAL-c340t-d149642a791d9ebf515f844f9b92b2b7d37da68664fffd5f654c36d488dcee83</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.jallcom.2006.08.318$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3548,27923,27924,45994</link.rule.ids></links><search><creatorcontrib>Guérard, Daniel</creatorcontrib><creatorcontrib>Janot, Raphaël</creatorcontrib><creatorcontrib>Ghanbaja, Jaafar</creatorcontrib><creatorcontrib>Delcroix, Pierre</creatorcontrib><title>Ball-milling with a fluid: A powerful means for new syntheses</title><title>Journal of alloys and compounds</title><description>By reactive ball-milling in the presence of a fluid (either liquid as dodecane or gaseous as hydrogen), it is possible to synthesize nanomaterials as diverse as: alkali metal hydrides; well-crystallized highly anisometric graphite (HAG) whose typical particle size is a thickness of 40
nm for a mean diameter of several micrometers; a superdense lithium–graphite intercalation compound: LiC
3; maghemite (γFe
2O
3) and its composites with graphite. Most of those compounds present interesting electrochemical properties and can be used as anodes in lithium-ion batteries. Depending on the system, the role of the fluid can be either a shock moderator, avoiding the amorphization of the material (e.g. graphite), or a reagent (e.g. hydrogen forms alkali metal hydride, water oxidizes transition metal powders). Some reaction mechanisms are described in this paper with a particular attention to the oxidation by water of chromium, nickel and copper.</description><subject>Electrode materials</subject><subject>Mechanochemical synthesis</subject><subject>Nanostructures</subject><subject>X-ray diffraction</subject><issn>0925-8388</issn><issn>1873-4669</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2007</creationdate><recordtype>article</recordtype><recordid>eNqFkE9LwzAchoMoOKcfQcjJW2vSpGkiiOjwHwy87B7a5BeXkrYz6Rz79nZsd0_v5X1eeB-EbinJKaHivs3bOgQzdHlBiMiJzBmVZ2hGZcUyLoQ6RzOiijKTTMpLdJVSSwihitEZenyZ0KzzIfj-G-_8uMY1dmHr7QN-xpthB9FtA-6g7hN2Q8Q97HDa9-MaEqRrdOHqkODmlHO0entdLT6y5df75-J5mRnGyZhZypXgRV0pahU0rqSlk5w71aiiKZrKssrWQgrBnXO2dKLkhgnLpbQGQLI5ujvObuLws4U06s4nAyHUPQzbpAtVyaIq1VQsj0UTh5QiOL2JvqvjXlOiD650q0-u9MGVJlJPribu6cjBdOLXQ9TJeOgNWB_BjNoO_p-FP1qNdSQ</recordid><startdate>20070531</startdate><enddate>20070531</enddate><creator>Guérard, Daniel</creator><creator>Janot, Raphaël</creator><creator>Ghanbaja, Jaafar</creator><creator>Delcroix, Pierre</creator><general>Elsevier B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20070531</creationdate><title>Ball-milling with a fluid: A powerful means for new syntheses</title><author>Guérard, Daniel ; Janot, Raphaël ; Ghanbaja, Jaafar ; Delcroix, Pierre</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c340t-d149642a791d9ebf515f844f9b92b2b7d37da68664fffd5f654c36d488dcee83</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2007</creationdate><topic>Electrode materials</topic><topic>Mechanochemical synthesis</topic><topic>Nanostructures</topic><topic>X-ray diffraction</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Guérard, Daniel</creatorcontrib><creatorcontrib>Janot, Raphaël</creatorcontrib><creatorcontrib>Ghanbaja, Jaafar</creatorcontrib><creatorcontrib>Delcroix, Pierre</creatorcontrib><collection>CrossRef</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Journal of alloys and compounds</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Guérard, Daniel</au><au>Janot, Raphaël</au><au>Ghanbaja, Jaafar</au><au>Delcroix, Pierre</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Ball-milling with a fluid: A powerful means for new syntheses</atitle><jtitle>Journal of alloys and compounds</jtitle><date>2007-05-31</date><risdate>2007</risdate><volume>434</volume><spage>410</spage><epage>414</epage><pages>410-414</pages><issn>0925-8388</issn><eissn>1873-4669</eissn><abstract>By reactive ball-milling in the presence of a fluid (either liquid as dodecane or gaseous as hydrogen), it is possible to synthesize nanomaterials as diverse as: alkali metal hydrides; well-crystallized highly anisometric graphite (HAG) whose typical particle size is a thickness of 40
nm for a mean diameter of several micrometers; a superdense lithium–graphite intercalation compound: LiC
3; maghemite (γFe
2O
3) and its composites with graphite. Most of those compounds present interesting electrochemical properties and can be used as anodes in lithium-ion batteries. Depending on the system, the role of the fluid can be either a shock moderator, avoiding the amorphization of the material (e.g. graphite), or a reagent (e.g. hydrogen forms alkali metal hydride, water oxidizes transition metal powders). Some reaction mechanisms are described in this paper with a particular attention to the oxidation by water of chromium, nickel and copper.</abstract><pub>Elsevier B.V</pub><doi>10.1016/j.jallcom.2006.08.318</doi><tpages>5</tpages></addata></record> |
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subjects | Electrode materials Mechanochemical synthesis Nanostructures X-ray diffraction |
title | Ball-milling with a fluid: A powerful means for new syntheses |
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