公开(公告)号：US10193171B2

公开(公告)日：2019-01-29

申请号：US15241251

申请日：2016-08-19

申请人： COMMISSARIAT À L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES

发明人： Erwan Coz ,  Jessica Thery ,  Vincent Faucheux ,  Philippe Capron

IPC分类号： H01M8/04291 ,  H01M4/86 ,  H01M4/88 ,  H01M8/1004 ,  H01M8/0245 ,  H01M8/1018

摘要： Fabrication method of a fuel cell comprising the following successive steps: providing a substrate comprising: at least one membrane-electrode assembly, formed by an electrolytic membrane arranged between a first electrode and a second electrode, a first current collector arranged on the first electrode, depositing a fluoropolymer solution on the first current collector, making the solvent of the solution evaporate so as to form a porous thin layer of fluoropolymer.

公开(公告)号：US09954235B2

公开(公告)日：2018-04-24

申请号：US14579677

申请日：2014-12-22

申请人： Intelligent Energy Limited ,  Commissariat à l'energie atomique et aux energies alternatives (CEA)

发明人： Vincent Faucheux ,  Antoine Latour ,  Jessica Thery ,  Bruno Valon ,  Gerard F McLean

IPC分类号： H01M8/04089 ,  H01M8/04223 ,  H01M8/04082 ,  H01M8/2484 ,  H01M8/0271

CPC分类号： H01M8/04089 ,  H01M8/0271 ,  H01M8/04197 ,  H01M8/04201 ,  H01M8/04231 ,  H01M8/2484 ,  H01M2250/30 ,  Y02B90/18

摘要： Described herein are articles, systems, and methods relating to fuel cell systems that include anode chambers with variable volumes. The volume of the anode chamber may be relatively small or essentially zero upon start up to prevent influx of contaminants that would have to be purged from the system. As fuel is directed into the anode chamber, the chamber volume increases to accommodate the flow of fuel.