A Nickel‐Based Pectin Metal‐Organic Framework as a Hydrogen Oxidation Reaction Catalyst for Proton‐Exchange‐Membrane Fuel Cells. Issue 16 (26th April 2019)

• Record Type: Journal Article
• Authors: Kadirov, Marsil K.; Minzanova, Salima T.; Nizameev, Irek R.; Khrizanforov, Mikhail N.; Mironova, Lyubov G.; Kholin, Kirill V.; Kadirov, Danis M.; Nefed'ev, Eugene S.; Morozov, Mikhail V.; Gubaidullin, Aidar T.; Budnikova, Yulia H.; Sinyashin, Oleg G.
• Is Part Of: ChemistrySelect. Volume 4:Issue 16(2019)
• Page Start: 4731
• Page End: 4734
• Publication Date: 2019-04-26
• Subjects: fuel cells -- metal-organic framework -- nickel-based pectin -- oxidation; Chemistry -- Periodicals; 540.5
• DOI: 10.1002/slct.201802955
• Languages: English
• ISSNs: 2365-6549

Abstract

Abstract: Environmentally friendly non‐PGM (platinum group metal) anode catalyst made of nickel pectate, the biological raw material, was developed and tested in proton‐exchange‐membrane fuel cell (PEMFC). 5.2 mA cm ‐2 and 1.5 mW cm ‐2, the maximum current density and the maximum power density of the developed catalyst, respectively, correspond to sufficiently high values of these characteristics for PEMFC with an anode without a PGM catalyst and a cathode with a platinum one. Abstract : Non‐platinum group metal anode catalyst made of nickel pectate synthesized from pectin, the biological raw material, was developed and tested in proton‐exchange‐membrane fuel cell. Its microscopic, spectroscopic and electrochemical characterization has been also given. Acceptable diagnostic characteristics of the fuel cell predetermine a new type of non‐platinum, stable and environmentally friendly catalysts.