membrane–electrode assembly pbi-op membrane celtec -p1000 electrodes  (Celltech Inc)

Journal: Membranes

Article Title: Cardo Polybenzimidazole (PBI-O-PhT) Based Membrane Reinforced with m -polybenzimidazole Electrospun Nanofiber Mat for HT-PEM Fuel Cell Applications

doi: 10.3390/membranes12100956

Figure Lengend Snippet: Variation of the open cell voltage and cell voltages measured at 0.1, 0.2, and 0.4 A cm −2 variation with start–stop cycle number. The MEA was assembled with the reinforced membrane, Celtec ® P1000 anode, and Celtec ® P1000 cathode. The second Y-axis shows the current density measured at 0.2 V in this series of experiments.

Article Snippet: Examples of the polarization curves before and after the stress tests for the Celtec ® P1000 and CNF cathodes are shown in .

Techniques:

Journal: Membranes

Article Title: Cardo Polybenzimidazole (PBI-O-PhT) Based Membrane Reinforced with m -polybenzimidazole Electrospun Nanofiber Mat for HT-PEM Fuel Cell Applications

doi: 10.3390/membranes12100956

Figure Lengend Snippet: Variation of the open cell voltage and cell voltages measured at 0.1, 0.2, and 0.4 A cm −2 variations with a start–stop cycle number. The MEA was assembled with the reinforced membrane, Celtec ® P1000 anode, and CNF cathode. The second Y-axis shows the current density measured at 0.2 V in this series of experiments.

Article Snippet: Examples of the polarization curves before and after the stress tests for the Celtec ® P1000 and CNF cathodes are shown in .

Techniques:

Journal: Membranes

Article Title: Cardo Polybenzimidazole (PBI-O-PhT) Based Membrane Reinforced with m -polybenzimidazole Electrospun Nanofiber Mat for HT-PEM Fuel Cell Applications

doi: 10.3390/membranes12100956

Figure Lengend Snippet: The membrane resistance (R m ) data (180 °C, 0.4 A cm −2 ) and H 2 crossover through the membrane (180 °C) in HT-PEM fuel cell operation conditions for MEAs with Celtec ® P1000 anodes and different cathodes and membranes.

Article Snippet: Examples of the polarization curves before and after the stress tests for the Celtec ® P1000 and CNF cathodes are shown in .

Techniques:

Journal: Membranes

Article Title: Cardo Polybenzimidazole (PBI-O-PhT) Based Membrane Reinforced with m -polybenzimidazole Electrospun Nanofiber Mat for HT-PEM Fuel Cell Applications

doi: 10.3390/membranes12100956

Figure Lengend Snippet: Power density values at 0.8 A cm −2 vs. the number of passed start–stop cycles for two MEAs with different cathodes: the Celtec ® P1000 cathode (circles) and CNF cathode (squares).

Article Snippet: Examples of the polarization curves before and after the stress tests for the Celtec ® P1000 and CNF cathodes are shown in .

Techniques:

Journal: Membranes

Article Title: Cardo Polybenzimidazole (PBI-O-PhT) Based Membrane Reinforced with m -polybenzimidazole Electrospun Nanofiber Mat for HT-PEM Fuel Cell Applications

doi: 10.3390/membranes12100956

Figure Lengend Snippet: Ratio between the voltage after a given start–stop to the voltage after the first start–stop vs. the number of passed start–stop cycles at 0.8 A cm −2 for two MEAs with different cathodes: the Celtec ® P1000 cathode (circles) and CNF cathode (squares).

Article Snippet: Examples of the polarization curves before and after the stress tests for the Celtec ® P1000 and CNF cathodes are shown in .

Techniques:

Journal: Membranes

Article Title: Cardo Polybenzimidazole (PBI-O-PhT) Based Membrane Reinforced with m -polybenzimidazole Electrospun Nanofiber Mat for HT-PEM Fuel Cell Applications

doi: 10.3390/membranes12100956

Figure Lengend Snippet: Variation of the open cell voltage and cell voltages measured at 0.1, 0.2, and 0.4 A cm −2 variation with start–stop cycle number. The MEA was assembled with the reinforced membrane, Celtec ® P1000 anode, and Celtec ® P1000 cathode. The second Y-axis shows the current density measured at 0.2 V in this series of experiments.

Article Snippet: Thus, the stability of the reinforced membrane PBI-O-PhT/es- m -PBI net and CNF electrode, as well as the degradation of the Celtec ® P1000 electrode after the stress test, are obvious from the obtained data.

Techniques:

Journal: Membranes

Article Title: Cardo Polybenzimidazole (PBI-O-PhT) Based Membrane Reinforced with m -polybenzimidazole Electrospun Nanofiber Mat for HT-PEM Fuel Cell Applications

doi: 10.3390/membranes12100956

Figure Lengend Snippet: Variation of the open cell voltage and cell voltages measured at 0.1, 0.2, and 0.4 A cm −2 variations with a start–stop cycle number. The MEA was assembled with the reinforced membrane, Celtec ® P1000 anode, and CNF cathode. The second Y-axis shows the current density measured at 0.2 V in this series of experiments.

Article Snippet: Thus, the stability of the reinforced membrane PBI-O-PhT/es- m -PBI net and CNF electrode, as well as the degradation of the Celtec ® P1000 electrode after the stress test, are obvious from the obtained data.

Techniques:

Journal: Membranes

Article Title: Cardo Polybenzimidazole (PBI-O-PhT) Based Membrane Reinforced with m -polybenzimidazole Electrospun Nanofiber Mat for HT-PEM Fuel Cell Applications

doi: 10.3390/membranes12100956

Figure Lengend Snippet: The membrane resistance (R m ) data (180 °C, 0.4 A cm −2 ) and H 2 crossover through the membrane (180 °C) in HT-PEM fuel cell operation conditions for MEAs with Celtec ® P1000 anodes and different cathodes and membranes.

Article Snippet: Thus, the stability of the reinforced membrane PBI-O-PhT/es- m -PBI net and CNF electrode, as well as the degradation of the Celtec ® P1000 electrode after the stress test, are obvious from the obtained data.

Techniques:

Journal: Membranes

Article Title: Cardo Polybenzimidazole (PBI-O-PhT) Based Membrane Reinforced with m -polybenzimidazole Electrospun Nanofiber Mat for HT-PEM Fuel Cell Applications

doi: 10.3390/membranes12100956

Figure Lengend Snippet: Power density values at 0.8 A cm −2 vs. the number of passed start–stop cycles for two MEAs with different cathodes: the Celtec ® P1000 cathode (circles) and CNF cathode (squares).

Article Snippet: Thus, the stability of the reinforced membrane PBI-O-PhT/es- m -PBI net and CNF electrode, as well as the degradation of the Celtec ® P1000 electrode after the stress test, are obvious from the obtained data.

Techniques:

Journal: Membranes

Article Title: Cardo Polybenzimidazole (PBI-O-PhT) Based Membrane Reinforced with m -polybenzimidazole Electrospun Nanofiber Mat for HT-PEM Fuel Cell Applications

doi: 10.3390/membranes12100956

Figure Lengend Snippet: Ratio between the voltage after a given start–stop to the voltage after the first start–stop vs. the number of passed start–stop cycles at 0.8 A cm −2 for two MEAs with different cathodes: the Celtec ® P1000 cathode (circles) and CNF cathode (squares).

Article Snippet: Thus, the stability of the reinforced membrane PBI-O-PhT/es- m -PBI net and CNF electrode, as well as the degradation of the Celtec ® P1000 electrode after the stress test, are obvious from the obtained data.

Techniques: