High performance Pt-free cathode catalysts for polymer electrolyte membrane fuel cells prepared from widely available chemicals

High performance Pt-free cathode catalysts for polymer electrolyte membrane fuel cells prepared from widely available chemicals

A high performance Pt-free cathode catalyst for polymer electrolyte fuel cells has been synthesized by the multi-step pyrolysis of polyimide fine particles with a diameter of about 100 nm. This cathode catalyst exhibits good fuel cell performance (1.0 A cm −2 at 0.6 V and 80 °C) along with promising...

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Veröffentlicht in:Journal of materials chemistry. A, Materials for energy and sustainability Materials for energy and sustainability, 2014, Vol.2 (30), p.11561-11564
Hauptverfasser: Nabae, Yuta, Kuang, Yongbo, Chokai, Masayuki, Ichihara, Takeo, Isoda, Ayano, Hayakawa, Teruaki, Aoki, Tsutomu
Format: Artikel
Sprache:eng
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Zusammenfassung:A high performance Pt-free cathode catalyst for polymer electrolyte fuel cells has been synthesized by the multi-step pyrolysis of polyimide fine particles with a diameter of about 100 nm. This cathode catalyst exhibits good fuel cell performance (1.0 A cm −2 at 0.6 V and 80 °C) along with promising durability.
ISSN:2050-7488
2050-7496
DOI:10.1039/C4TA01828A