Name
Title | ||
|---|---|---|
Preparation and Properties of Novel Sulfonated Poly (phenylene arylene) (SPA) Membranes for Fuel Cell Applications |
Abstract | ||
|---|---|---|
A series of sulfonated poly(phenylene arylene) membranes were successfully prepared from 2, 5-dichloro-3'-sulfobenzophenone (DCSB) and 2, 2'-bis[4-(4-chlorobenzoyl)phenoxyl] perfluoropropane (BCPPF) through Ni(0)-catalyzed copolymerization. The membranes were obtained by solution casting method. They showed good mechanical strength and almost isotropic swelling behavior. Membrane No.2 with an IEC of 2.0 meg/q showed high polymer electrolyte fuel cell (PEFC) performance data of open circuit voltage (OCV) of 0.95 V, cell voltage at 0.5 Acm-2 (V0.5=0.74 V), maximum output (Wmax=0.96 Wcm-2) at 90°C, 80% relative humidity condition. |
Year | DOI | Venue |
|---|---|---|
2011 | 10.1109/ICDMA.2011.213 | ICDMA |
Keywords | Field | DocType |
swelling,ni(0)-catalyzed copolymerization,2'-bis[4-(4-chlorobenzoyl)phenoxyl] perfluoropropane,solution casting,mechanical strength,5-dichloro-3'-sulfobenzophenone,maximum output,polymerisation,membrane no.2,temperature 90 degc,phenylene arylene,sulfonated poly(phenylene arylene),organic compounds,isotropic swelling behavior,catalyzed copolymerization,polymer electrolyte fuel cell,casting,cell voltage,spa membranes,humidity,high polymer electrolyte fuel,isotropic swelling,polymer electrolyte fuel cell (pefc) performance,performance data,open circuit voltage,voltage 0.95 v,2,sulfonated poly (phenylene arylene) membranes,good mechanical strength,proton exchange membrane fuel cells,novel sulfonated poly,ni (0)-catalyzed copolymerization,relative humidity,fuel cell applications,conductivity,protons | Copolymer,Arylene,Polymer,Proton exchange membrane fuel cell,Polymer chemistry,Electrolyte,Membrane,Chemical engineering,Phenylene,Materials science,Open-circuit voltage | Conference |
ISBN | Citations | PageRank |
978-0-7695-4455-7 | 0 | 0.34 |
References | Authors | |
0 | 6 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Xuan Zhang | 1 | 110 | 18.58 |
| Yanli Pu | 2 | 0 | 0.34 |
| Zhaoxia Hu | 3 | 76 | 5.49 |
| Shanshan Chen | 4 | 0 | 1.35 |
| Ying Ling | 5 | 0 | 1.01 |
| Shouwen Chen | 6 | 0 | 0.34 |