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Publikováno v:
Electrochemistry Communications, Vol 86, Iss, Pp 53-56 (2018)
A facile high-temperature molten salt bath method was developed to effectively dope sulfur into carbon. Molten potassium sulfide acts as a high-concentration sulfur source and provides an immersion bath, thus favoring sulfur doping. Resultant sulfur-
Publikováno v:
Electrochemistry Communications, Vol 30, Iss, Pp 9-12 (2013)
Sulfur-containing carbon soot is prepared for the first time through simple flame synthesis by burning flammable thiophene, and it exhibits excellent catalytic activity for oxygen reduction reaction in alkaline media. The flame synthesis provides not
Autor:
Sangaraju Shanmugam, Gayoung Jo
Publikováno v:
Electrochemistry Communications, Vol 25, Iss, Pp 101-104 (2012)
A facile, cost-effective and single-step pyrolysis approach using a single precursor is introduced to fabricate boron-doped carbon (BDC) without using a template, solvent, or catalyst. BDC has the ability to reduce oxygen directly to water with four
Autor:
Kateryna Artyushkova, Magali Ferrandon, Christina Johnston, Deborah J. Myers, Piotr Zelenay, Hoon T Chung
Publikováno v:
Electrochemistry Communications, Vol 12, Iss 12, Pp 1792-1795 (2010)
Cyanamide was used in the preparation series of metal–nitrogen–carbon (M–N–C) oxygen reduction catalysts. The best catalyst, treated at 1050 °C, shows good performance versus previously reported non-precious metal catalysts with an OCV ~1.0
Publikováno v:
Electrochemistry Communications, Vol 4, Iss 5, Pp 442-446 (2002)
Carbon-supported Pt/MoOx catalysts for use in PEFC anodes were prepared and their catalytic activity for the oxidation of CO-contaminated H2 was examined based on the fuel cell performance in PEFC single cell arrangements. Based on the XRD pattern an
Publikováno v:
Electrochemistry Communications, Vol 1, Iss 1, Pp 1-4 (1999)
The electrooxidation of methanol on a novel carbon supported PtRu electrocatalyst produced via colloidal PtRu precursors was investigated by thin-film-electrode (TFE) measurements and compared with commercially available Pt and PtRu catalysts. The Pt