Membrane-electrode assemblies(MEA)with a cathode catalyst made of a nickel sodium pectate complex PG-NaNi with a 25% substitution of sodium for nickel,and with a commercial anode catalyst made of platinum black have b...Membrane-electrode assemblies(MEA)with a cathode catalyst made of a nickel sodium pectate complex PG-NaNi with a 25% substitution of sodium for nickel,and with a commercial anode catalyst made of platinum black have been successfully created.Tests in a H_(2)/O_(2) proton exchange membrane fuel cell(PEMFC)yielded the values of the maximum current density of 59 mA cm^(-2) and the maximum power density of 5.9 mW cm^(-2).These results permit the development of environmentally friendly and stable cathode catalysts for PEMFCs made of a readily available biological raw material,pectin.展开更多
The authors regret that there is an error within the Acknowledgments section of the article.The sentence“This research was made possible by an RNF 14-23-00016 grant”is incorrect.The correct version of this sentence ...The authors regret that there is an error within the Acknowledgments section of the article.The sentence“This research was made possible by an RNF 14-23-00016 grant”is incorrect.The correct version of this sentence is shown below.This work was supported by the Russian Science Foundation(grant no.14-23-00016).展开更多
文摘Membrane-electrode assemblies(MEA)with a cathode catalyst made of a nickel sodium pectate complex PG-NaNi with a 25% substitution of sodium for nickel,and with a commercial anode catalyst made of platinum black have been successfully created.Tests in a H_(2)/O_(2) proton exchange membrane fuel cell(PEMFC)yielded the values of the maximum current density of 59 mA cm^(-2) and the maximum power density of 5.9 mW cm^(-2).These results permit the development of environmentally friendly and stable cathode catalysts for PEMFCs made of a readily available biological raw material,pectin.
文摘The authors regret that there is an error within the Acknowledgments section of the article.The sentence“This research was made possible by an RNF 14-23-00016 grant”is incorrect.The correct version of this sentence is shown below.This work was supported by the Russian Science Foundation(grant no.14-23-00016).
