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

申请人： CNRS Centre National De La Recherche Scientifique ,  Universite De Strasbourg

发明人： PHAM-HUU, Cuong ,  KELLER, Nicolas ,  LEDOUX, Marc, Jacques ,  JANOWSKA, Izabella ,  EDOUARD, David ,  KELLER-SPITZER, Valérie ,  ROMERO, Thierry ,  YU, Liu

IPC分类号： B01J19/00 ,  B01J20/28 ,  B01J35/06 ,  B01J35/10 ,  B01J20/20

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.

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

申请人： Centre National de la Recherche Scientifique ,  Universite De Strasbourg

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 ).