<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:georss='http://www.georss.org/georss' xmlns:gd='http://schemas.google.com/g/2005' xmlns:thr='http://purl.org/syndication/thread/1.0'><id>tag:blogger.com,1999:blog-6633642964719686979</id><updated>2011-07-28T11:19:45.329-07:00</updated><title type='text'>La pile à combustible microbienne</title><subtitle type='html'></subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://pcm-lgc.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6633642964719686979/posts/default?max-results=100'/><link rel='alternate' type='text/html' href='http://pcm-lgc.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><author><name>pile microbienne</name><uri>http://www.blogger.com/profile/12202348044613179165</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='24' src='http://bp0.blogger.com/_IRLUNhH0KoQ/R5TDHGJu5JI/AAAAAAAAAAQ/P2G9OiEapIg/S220/l%C3%A9o+et+papa.JPG'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>5</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>100</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-6633642964719686979.post-1763459917678079574</id><published>2008-06-12T09:38:00.000-07:00</published><updated>2008-06-12T09:43:46.214-07:00</updated><title type='text'>la preuve en image...</title><content type='html'>&lt;object width="320" height="266" class="BLOG_video_class" id="BLOG_video-8f006e5d2247093b" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" 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bgcolor="#FFFFFF"flashvars="flvurl=http://v18.nonxt5.googlevideo.com/videoplayback?id%3D8f006e5d2247093b%26itag%3D5%26app%3Dblogger%26ip%3D0.0.0.0%26ipbits%3D0%26expire%3D1330364084%26sparams%3Did,itag,ip,ipbits,expire%26signature%3D5B33A6B774BE0E3338F1A71B863C13BC4BB17D6A.3A7A13DE0AF0A9A220BEBAE3B7B550336DC53E10%26key%3Dck1&amp;iurl=http://video.google.com/ThumbnailServer2?app%3Dblogger%26contentid%3D8f006e5d2247093b%26offsetms%3D5000%26itag%3Dw160%26sigh%3Dee_wofP9VTk5l2SyYOhw5BHR7tU&amp;autoplay=0&amp;ps=blogger"allowFullScreen="true" /&gt;&lt;/object&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6633642964719686979-1763459917678079574?l=pcm-lgc.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='enclosure' type='video/mp4' href='http://www.blogger.com/video-play.mp4?contentId=8f006e5d2247093b&amp;type=video%2Fmp4' length='0'/><link rel='replies' type='application/atom+xml' href='http://pcm-lgc.blogspot.com/feeds/1763459917678079574/comments/default' title='Publier les commentaires'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6633642964719686979&amp;postID=1763459917678079574' title='0 commentaires'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6633642964719686979/posts/default/1763459917678079574'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6633642964719686979/posts/default/1763459917678079574'/><link rel='alternate' type='text/html' href='http://pcm-lgc.blogspot.com/2008/06/la-preuve-en-image.html' title='la preuve en image...'/><author><name>pile microbienne</name><uri>http://www.blogger.com/profile/12202348044613179165</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='24' src='http://bp0.blogger.com/_IRLUNhH0KoQ/R5TDHGJu5JI/AAAAAAAAAAQ/P2G9OiEapIg/S220/l%C3%A9o+et+papa.JPG'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6633642964719686979.post-6813123341119930916</id><published>2008-06-12T09:07:00.000-07:00</published><updated>2008-06-12T09:35:56.930-07:00</updated><title type='text'>Juin 2008: Tests préliminaires sur pilote</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_IRLUNhH0KoQ/SFFKNkztMmI/AAAAAAAAABM/-tOlk0eAVTk/s1600-h/Prototype+MFC+Avamip.jpg"&gt;&lt;img style="margin: 0pt 0pt 10px 10px; float: right; cursor: pointer;" src="http://3.bp.blogspot.com/_IRLUNhH0KoQ/SFFKNkztMmI/AAAAAAAAABM/-tOlk0eAVTk/s320/Prototype+MFC+Avamip.jpg" alt="" id="BLOGGER_PHOTO_ID_5211027840923677282" border="0" /&gt;&lt;/a&gt;Aprés plusieurs semaines de construction, notre premier pilote de Pile Microbienne stade pré-industriel vient d'être testé.&lt;br /&gt;1er bilan: Pas de problèmes techniques majeurs (fuites,...) un grand merci à Allec pour son travail.&lt;br /&gt;Résultats: Quelques verrous technologiques ne nous permettent pas encore d'atteindre des puissances pharaonesques mais nous en étions conscients dés le départ. Lors de ce premier test grandeur nature, la pile a débité en continu un courant de 50 mA sous une tension de 200mV soit une puissance de 10mW.&lt;br /&gt;Plusieurs améliorations sont d'ores et déjà envisagées pour améliorer les performances de cette pile, ce sera notre travail pour les mois à venir.&lt;br /&gt;&lt;br /&gt;Nul doute que ce prototype sera pour nous un outil technologique précieux dans la course vers les énergies alternatives.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6633642964719686979-6813123341119930916?l=pcm-lgc.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://pcm-lgc.blogspot.com/feeds/6813123341119930916/comments/default' title='Publier les commentaires'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6633642964719686979&amp;postID=6813123341119930916' title='1 commentaires'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6633642964719686979/posts/default/6813123341119930916'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6633642964719686979/posts/default/6813123341119930916'/><link rel='alternate' type='text/html' href='http://pcm-lgc.blogspot.com/2008/06/juin-2008-tests-prliminaires-sur-pilote.html' title='Juin 2008: Tests préliminaires sur pilote'/><author><name>pile microbienne</name><uri>http://www.blogger.com/profile/12202348044613179165</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='24' src='http://bp0.blogger.com/_IRLUNhH0KoQ/R5TDHGJu5JI/AAAAAAAAAAQ/P2G9OiEapIg/S220/l%C3%A9o+et+papa.JPG'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_IRLUNhH0KoQ/SFFKNkztMmI/AAAAAAAAABM/-tOlk0eAVTk/s72-c/Prototype+MFC+Avamip.jpg' height='72' width='72'/><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6633642964719686979.post-9137864691620805035</id><published>2008-01-21T08:44:00.000-08:00</published><updated>2008-01-21T08:53:41.267-08:00</updated><title type='text'>Un concept innovant de pile à combustible</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_IRLUNhH0KoQ/R5TMm2Ju5LI/AAAAAAAAAAc/OdP9ZdlJh1c/s1600-h/principe+de+la+pile+microbienne.png"&gt;&lt;img style="margin: 0pt 10px 10px 0pt; float: left; cursor: pointer;" src="http://4.bp.blogspot.com/_IRLUNhH0KoQ/R5TMm2Ju5LI/AAAAAAAAAAc/OdP9ZdlJh1c/s320/principe+de+la+pile+microbienne.png" alt="" id="BLOGGER_PHOTO_ID_5157972440989492402" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight: bold;font-size:180%;" &gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;span style="font-weight: bold;font-size:85%;" &gt;Des biofilms électro-actifs comme catalyseurs&lt;/span&gt;&lt;br /&gt;&lt;p class="MsoNormal" style="text-align: justify;"&gt;Dans une Pile à Combustibles microbienne, la présence de micro-organismes qui colonisent l’anode permet d’utiliser comme combustible toute sorte de matières organiques : acétate, glucose, mélasses, mais aussi les déchets organiques contenus dans les eaux de stations d’épuration, les déchets agricoles (laiteries, lisiers, etc.), les déchets domestiques et tout type de substrats fermentescibles. La technologie permet donc de produire de l’électricité directement par la dégradation de biomasse et de matière organique. Les PCM ouvrent la voie à l’exploitation de combustibles à très bas coûts, voire gratuits lorsqu’il s’agit par exemple de la charge organique contenue dans les effluents aqueux domestiques ou industriels. La pile assure alors une double fonction : produire de l’électricité et intensifier les procédés de traitement d’effluents en accélérant la dégradation de la matière carbonée. &lt;o:p&gt;&lt;/o:p&gt;&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6633642964719686979-9137864691620805035?l=pcm-lgc.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://pcm-lgc.blogspot.com/feeds/9137864691620805035/comments/default' title='Publier les commentaires'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6633642964719686979&amp;postID=9137864691620805035' title='0 commentaires'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6633642964719686979/posts/default/9137864691620805035'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6633642964719686979/posts/default/9137864691620805035'/><link rel='alternate' type='text/html' href='http://pcm-lgc.blogspot.com/2008/01/un-concept-innovant-de-pile-combustible.html' title='Un concept innovant de pile à combustible'/><author><name>pile microbienne</name><uri>http://www.blogger.com/profile/12202348044613179165</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='24' src='http://bp0.blogger.com/_IRLUNhH0KoQ/R5TDHGJu5JI/AAAAAAAAAAQ/P2G9OiEapIg/S220/l%C3%A9o+et+papa.JPG'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_IRLUNhH0KoQ/R5TMm2Ju5LI/AAAAAAAAAAc/OdP9ZdlJh1c/s72-c/principe+de+la+pile+microbienne.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6633642964719686979.post-9184317612155049792</id><published>2008-01-21T08:17:00.000-08:00</published><updated>2008-06-12T09:59:25.900-07:00</updated><title type='text'>Plusieurs prototypes marins ont déjà été développés</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_IRLUNhH0KoQ/SFFV4S5ZbtI/AAAAAAAAABU/zV0_JQl7h0U/s1600-h/pile+marine+10+cellules.jpg"&gt;&lt;img style="margin: 0pt 0pt 10px 10px; float: right; cursor: pointer;" src="http://2.bp.blogspot.com/_IRLUNhH0KoQ/SFFV4S5ZbtI/AAAAAAAAABU/zV0_JQl7h0U/s320/pile+marine+10+cellules.jpg" alt="" id="BLOGGER_PHOTO_ID_5211040669477990098" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;p class="MsoNormal" style="text-align: justify;"&gt;&lt;span style=";font-family:Georgia;font-size:11;"  &gt;Notre équipe a développé un prototype de laboratoire capable de fournir jusqu’à 5W par mètre carré de surface d’électrode avec une densité de courant de 10A/m&lt;sup&gt;2 &lt;/sup&gt; à partir de la digestion d’acétate par des micro-organismes issus de sédiments marins. Une cellule qui vise une puissance de 1W est en cours d’élaboration. Nous envisageons d’étendre la technologie à de petites unités de traitement des eaux usées qui assureraient ainsi leur propre alimentation électrique tout en augmentant la vitesse d’épuration. Ces performances se situent parmi les meilleures obtenues par les nombreuses équipes qui s’engagent maintenant dans cette voie, en particulier aux Etats-Unis avec des moyens considérables (Universités du Massachussetts, Pennsylvanie, Washington …) ou en Australie avec l’appui de sociétés industrielles (université de Queensland et société Forster). &lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;&lt;br /&gt;&lt;object width="320" height="266" class="BLOG_video_class" id="BLOG_video-85a451d3ef683c62" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0"&gt;&lt;param name="movie" value="http://www.youtube.com/get_player"&gt;&lt;param name="bgcolor" value="#FFFFFF"&gt;&lt;param name="allowfullscreen" value="true"&gt;&lt;param name="flashvars" value="flvurl=http://v17.nonxt7.googlevideo.com/videoplayback?id%3D85a451d3ef683c62%26itag%3D5%26app%3Dblogger%26ip%3D0.0.0.0%26ipbits%3D0%26expire%3D1330364084%26sparams%3Did,itag,ip,ipbits,expire%26signature%3D12FBB281C41D2B1DCADD618640496E31096F58EE.63C5A5DD87320D81FDB54A5EF39D8EC507D20FF3%26key%3Dck1&amp;amp;iurl=http://video.google.com/ThumbnailServer2?app%3Dblogger%26contentid%3D85a451d3ef683c62%26offsetms%3D5000%26itag%3Dw160%26sigh%3Dpc390MtwKVd9N_wSftlhZWtgKOU&amp;amp;autoplay=0&amp;amp;ps=blogger"&gt;&lt;embed src="http://www.youtube.com/get_player" type="application/x-shockwave-flash"width="320" height="266" bgcolor="#FFFFFF"flashvars="flvurl=http://v17.nonxt7.googlevideo.com/videoplayback?id%3D85a451d3ef683c62%26itag%3D5%26app%3Dblogger%26ip%3D0.0.0.0%26ipbits%3D0%26expire%3D1330364084%26sparams%3Did,itag,ip,ipbits,expire%26signature%3D12FBB281C41D2B1DCADD618640496E31096F58EE.63C5A5DD87320D81FDB54A5EF39D8EC507D20FF3%26key%3Dck1&amp;iurl=http://video.google.com/ThumbnailServer2?app%3Dblogger%26contentid%3D85a451d3ef683c62%26offsetms%3D5000%26itag%3Dw160%26sigh%3Dpc390MtwKVd9N_wSftlhZWtgKOU&amp;autoplay=0&amp;ps=blogger"allowFullScreen="true" /&gt;&lt;/object&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6633642964719686979-9184317612155049792?l=pcm-lgc.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='enclosure' type='video/mp4' href='http://www.blogger.com/video-play.mp4?contentId=85a451d3ef683c62&amp;type=video%2Fmp4' length='0'/><link rel='replies' type='application/atom+xml' href='http://pcm-lgc.blogspot.com/feeds/9184317612155049792/comments/default' title='Publier les commentaires'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6633642964719686979&amp;postID=9184317612155049792' title='0 commentaires'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6633642964719686979/posts/default/9184317612155049792'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6633642964719686979/posts/default/9184317612155049792'/><link rel='alternate' type='text/html' href='http://pcm-lgc.blogspot.com/2008/01/plusieurs-prototypes-marins-ont-dj-t.html' title='Plusieurs prototypes marins ont déjà été développés'/><author><name>pile microbienne</name><uri>http://www.blogger.com/profile/12202348044613179165</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='24' src='http://bp0.blogger.com/_IRLUNhH0KoQ/R5TDHGJu5JI/AAAAAAAAAAQ/P2G9OiEapIg/S220/l%C3%A9o+et+papa.JPG'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_IRLUNhH0KoQ/SFFV4S5ZbtI/AAAAAAAAABU/zV0_JQl7h0U/s72-c/pile+marine+10+cellules.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6633642964719686979.post-2860678977989808408</id><published>2008-01-21T07:58:00.000-08:00</published><updated>2008-01-21T08:02:02.387-08:00</updated><title type='text'>21-01-2007 Ouverture du blog sur la pile à combustible microbienne</title><content type='html'>&lt;p class="MsoNormal" style="text-align: justify;"&gt;&lt;span style="font-size: 11pt; font-family: Georgia;"&gt;&lt;span style="font-weight: bold;"&gt;Des déchêts comme source d'énergie...&lt;/span&gt;&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;&lt;p class="MsoNormal" style="text-align: justify;"&gt;&lt;span style="font-size: 11pt; font-family: Georgia;"&gt;Contrairement aux énergies fossiles (charbon, gaz, pétrole)&lt;span class="txtgras"&gt;, l&lt;/span&gt;&lt;span style=""&gt;es déchets agricoles ou ménagers constituent une ressource renouvelable dont il faut intensifier la valorisation énergétique&lt;i&gt;.&lt;/i&gt; Dans ce cadre, l&lt;/span&gt;es piles à combustible microbiennes pourraient devenir le cœur d’une nouvelle filière énergétique grâce à la production directe d’électricité par transformation biologique des déchets organiques.&lt;/span&gt;&lt;/p&gt;&lt;br /&gt;&lt;p class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/p&gt;&lt;br /&gt;&lt;p class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/p&gt;&lt;p class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;span style="font-size: 11pt; font-family: Georgia;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6633642964719686979-2860678977989808408?l=pcm-lgc.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://pcm-lgc.blogspot.com/feeds/2860678977989808408/comments/default' title='Publier les commentaires'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6633642964719686979&amp;postID=2860678977989808408' title='0 commentaires'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6633642964719686979/posts/default/2860678977989808408'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6633642964719686979/posts/default/2860678977989808408'/><link rel='alternate' type='text/html' href='http://pcm-lgc.blogspot.com/2008/01/21-01-2007-ouverture-du-blog-sur-la.html' title='21-01-2007 Ouverture du blog sur la pile à combustible microbienne'/><author><name>pile microbienne</name><uri>http://www.blogger.com/profile/12202348044613179165</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='24' src='http://bp0.blogger.com/_IRLUNhH0KoQ/R5TDHGJu5JI/AAAAAAAAAAQ/P2G9OiEapIg/S220/l%C3%A9o+et+papa.JPG'/></author><thr:total>0</thr:total></entry></feed>
