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公开(公告)号：EP2214813A2
公开(公告)日：2010-08-11
申请号：EP08872202.0
申请日：2008-11-26
发明人： PHAM-HUU, Cuong , KELLER, Nicolas , LEDOUX, Marc, Jacques , JANOWSKA, Izabella , EDOUARD, David , KELLER-SPITZER, Valérie , ROMERO, Thierry , YU, Liu
CPC分类号： B01J19/0093 , B01J21/063 , B01J21/08 , B01J21/185 , B01J23/755 , B01J29/40 , B01J2219/00846 , B82Y30/00 , C01B32/50
摘要： The invention relates to a chemical reactor having a nanometric structure and including at least one member in which is formed at least one reaction chamber, said chamber being at least partially filled with a high specific-surface material having a specific surface higher than 5 m
2 /g, characterised in that said high specific-surface material is selected from nanotubes or nanofibres. The nanotubes or nanofibres are preferably selected in the group comprising β-SiC nanotubes or nanofibres and TiO
2 nanotubes or nanofibres. They can be deposited on an intermediate structure selected in the group comprising glass fibres, carbon fibres, SiC foams, carbon foams, cellular β-SiC foams, said intermediate structure at least partially filling the reaction chamber of the reactor.-
2.发明公开
公开(公告)号：EP2344206A1
公开(公告)日：2011-07-20
申请号：EP09740172.3
申请日：2009-09-14
发明人： PHAM-HUU, Cuong , KELLER, Nicolas , LEDOUX, Marc-Jacques , KELLER-SPITZER, Valérie , BEGIN, Dominique , BERNHARDT, Pierre , JOSSET, Sébastien , HAJESMAILI, Shabnam , ROMERO, Thierry , WURTZ, Nathanaëlle , DOSS, Nizar
IPC分类号： A61L9/20 , B01D53/85 , B01D53/86 , B01J19/12 , B01J21/18 , B01J27/20 , B01J35/00 , B01J35/04 , C02F1/32 , F24F3/16
CPC分类号： B01J35/004 , A61L9/205 , A61L2209/14 , A61L2209/16 , B01D53/88 , B01D2255/802 , B01J21/063 , B01J21/18 , B01J35/04 , B01J35/1076 , B01J37/0219 , B01J37/0244 , B01J37/084 , C02F1/32 , C02F1/725 , C02F2305/10
摘要： The invention relates to a photocatalyst that comprises a cellular foam selected from carbon foam and the foam of a carbonated material such as a polymer, and a photocatalytically active phase directly deposited on said cellular foam or on an intermediate phase deposited on said cellular foam. The average size of the cells is 2500 μm to 5000 μm. The foam may comprise nanotubes or nanofibres (particularly of TiO
2 ).-
3.发明公开
公开(公告)号：EP2496520A1
公开(公告)日：2012-09-12
申请号：EP10787502.3
申请日：2010-11-03
发明人： JANOWSKA, Izabela , BEGIN, Dominique , CHIZARI, Kambiz , ERSEN, Ovidiu , BERNHARDT, Pierre , ROMERO, Thierry , LEDOUX, Marc , PHAM-HUU Cuong
CPC分类号： C01B31/0206 , B82Y30/00 , B82Y40/00 , C01B32/15 , C01B32/19 , C01B2204/04 , C01B2204/22 , C01B2204/28 , C01B2204/32
摘要： The invention relates to a method for producing a dispersion of graphene particles or flakes in a liquid medium L, including the following steps: (a) providing a bar or block (5) of solid graphite material M; (b) rubbing said material M against the surface S (2) of a substrate so as to create a rubbing trace of said material M on said surface S (2) of said substrate; (c) dipping said substrate in a liquid medium L (6) and subjecting said liquid medium L (6) to ultrasounds so as to obtain a dispersion of graphene particles or flakes in said liquid medium L (6), wherein steps (b) and (c) can be carried out at least partially in series, or at the same time.
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4.发明授权
公开(公告)号：EP2344206B1
公开(公告)日：2016-04-13
申请号：EP09740172.3
申请日：2009-09-14
发明人： PHAM-HUU, Cuong , KELLER, Nicolas , LEDOUX, Marc-Jacques , KELLER-SPITZER, Valérie , BEGIN, Dominique , BERNHARDT, Pierre , JOSSET, Sébastien , HAJESMAILI, Shabnam , ROMERO, Thierry , WURTZ, Nathanaëlle , DOSS, Nizar
IPC分类号： A61L9/20 , B01D53/85 , B01D53/86 , B01J19/12 , B01J21/18 , B01J27/20 , B01J35/00 , B01J35/04 , C02F1/32 , F24F3/16
CPC分类号： B01J35/004 , A61L9/205 , A61L2209/14 , A61L2209/16 , B01D53/88 , B01D2255/802 , B01J21/063 , B01J21/18 , B01J35/04 , B01J35/1076 , B01J37/0219 , B01J37/0244 , B01J37/084 , C02F1/32 , C02F1/725 , C02F2305/10
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