Invention Grant
US08404400B2 Catalyst-polymer liquid dispersion for fuel cell applications
失效
用于燃料电池应用的催化剂 - 聚合物液体分散体
- Patent Title: Catalyst-polymer liquid dispersion for fuel cell applications
- Patent Title (中): 用于燃料电池应用的催化剂 - 聚合物液体分散体
-
Application No.: US12305032Application Date: 2007-06-25
-
Publication No.: US08404400B2Publication Date: 2013-03-26
- Inventor: Alessandro Ghielmi , Luca Merlo , Gilberto Nucida , Vincenzo Arcella
- Applicant: Alessandro Ghielmi , Luca Merlo , Gilberto Nucida , Vincenzo Arcella
- Applicant Address: IT Bollate
- Assignee: Solvay Solexis S.p.A.
- Current Assignee: Solvay Solexis S.p.A.
- Current Assignee Address: IT Bollate
- Agency: Arent Fox LLP
- Priority: EP06116234 20060628
- International Application: PCT/EP2007/056291 WO 20070625
- International Announcement: WO2008/000709 WO 20080103
- Main IPC: H01M4/02
- IPC: H01M4/02 ; H01M4/36
Abstract:
Catalyst-polymer liquid dispersion (LD) comprising (i) catalyst particles, (ii) polymer particles consisting of at least one (per)fluoro sulfonyl fluoride polymer in the —SO2F form, and (iii) an aqueous suspending medium.Catalyst coated membrane precursor (CCMP), catalyst coated membrane (CCM) and catalytic ionomeric ink (CII) derived therefrom and methods for their manufacture. Catalyst coated membrane (CCM-CII) derived from said (CII).
Public/Granted literature
- US20090202883A1 Catalyst-Polymer Liquid Dispersion For Fuel Cell Applications Public/Granted day:2009-08-13
Information query
