公开(公告)号：EP3371587A1

公开(公告)日：2018-09-12

申请号：EP16790599.1

申请日：2016-11-02

申请人： Commissariat à l'énergie atomique et aux énergies alternatives

发明人： PEREIRA, Franck ,  BARTHET, Christelle ,  BESNARD, Stéphanie ,  EPENOY, Lucie

IPC分类号： G01N33/00 ,  G01N29/02

CPC分类号： G01N33/0047 ,  G01N29/022 ,  G01N29/2443 ,  G01N2291/021 ,  G01N2291/0256

摘要： The invention relates to the use of a substituted zinc phthalocyanine of the following formula as a sensitive material in a chemical sensor for detecting, in a gaseous medium, the presence of at least one compound selected from opiates, cocaine, cannabinoids, amphetamines, lysergic acid diethylamide, cathine, cathinone, synthetic derivatives of cathinone, γ-hydroxybutyric acid, ketamine, isoamyl nitrite, n -amyl nitrite, the isomers thereof, the salts thereof, the esters thereof, the ethers thereof, the precursors thereof and the degradation products thereof. Applications of the invention: control of drug trafficking, detection of illicit consumption of drugs in public spaces or as part of security checks or judicial inquiries.

公开(公告)号：EP2761285A1

公开(公告)日：2014-08-06

申请号：EP12762649.7

申请日：2012-09-28

申请人： Commissariat à l'Énergie Atomique et aux Énergies Alternatives

发明人： PEREIRA, Franck ,  OUDOT, Natacha

IPC分类号： G01N29/02 ,  G01N29/036 ,  G01N33/22 ,  G01N21/64

CPC分类号： G01N33/0004 ,  G01N21/643 ,  G01N29/022 ,  G01N29/036 ,  G01N33/22 ,  G01N2021/7786 ,  G01N2291/0255 ,  G01N2291/0256 ,  Y10T436/206664

摘要： The invention relates to the use of nanoparticles of at least one oxide of at least one transition metal doped with a rare earth element, particularly YxvO4Eui-x nanoparticles obtained through a sol-gel process, as a sensitive material in a chemical sensor for detecting peroxide-compound vapors. The material is used in a liquid process, in a spray of the initial sol, or in a solid thin film after being deposited on a substrate. The inorganic, fluorescent character of the nanoparticles makes it possible to obtain a sensitive material for an optical sensor that has good performance stability over time. The intended uses are the detection of explosives or explosive precursors, particularly peroxides, the control or monitoring of atmospheric pollution and ambient-air quality, and the monitoring of industrial sites.

公开(公告)号：EP2556187A2

公开(公告)日：2013-02-13

申请号：EP11712275.4

申请日：2011-04-06

申请人： Commissariat à l'Énergie Atomique et aux Énergies Alternatives ,  Centre National de la Recherche Scientifique ,  Université Pierre et Marie Curie - Paris 6

发明人： VALLE, Karine ,  BELLEVILLE, Philippe ,  PEREIRA, Franck ,  LABERTY, Chrystel ,  SANCHEZ, Clément ,  BASS, John

IPC分类号： D01D5/00 ,  C04B35/622 ,  C04B35/634 ,  C04B35/624 ,  B01D69/14 ,  B01D71/00 ,  H01M8/10

CPC分类号： H01M8/1041 ,  B29C47/0014 ,  C04B35/62231 ,  C04B35/62236 ,  C04B35/6224 ,  C04B35/6225 ,  C04B35/62259 ,  C04B35/62263 ,  C04B35/624 ,  C04B35/6269 ,  C04B35/634 ,  C04B35/63436 ,  C04B35/63488 ,  C04B2235/441 ,  C04B2235/6021 ,  D01D5/0038 ,  H01M4/663 ,  H01M4/8605 ,  H01M4/8657 ,  H01M4/90 ,  H01M8/1007

摘要： The invention relates to organic-inorganic hybrid nanofibres comprising two phases: - a mineral first phase comprising an open-pore structured mesoporous network; and - an organic second phase comprising an organic polymer, said organic phase being essentially absent from the inside of the pores of the structured mesoporous network. The invention further relates to a membrane and an electrode comprising said nanofibres, a fuel cell comprising said membrane and/or said electrode, and a method for preparing said nanofibres by electrically assisted extrusion.

公开(公告)号：EP2761285B1

公开(公告)日：2017-02-08

申请号：EP12762649.7

申请日：2012-09-28

申请人： Commissariat à l'Énergie Atomique et aux Énergies Alternatives

发明人： PEREIRA, Franck ,  OUDOT, Natacha

IPC分类号： G01N29/02 ,  G01N29/036 ,  G01N33/22 ,  G01N21/64

CPC分类号： G01N33/0004 ,  G01N21/643 ,  G01N29/022 ,  G01N29/036 ,  G01N33/22 ,  G01N2021/7786 ,  G01N2291/0255 ,  G01N2291/0256 ,  Y10T436/206664