Iron- and Cobalt-Doped Palladium/Carbon Nanoparticles as Catalysts for Formic Acid Oxidation
Source abstract
Abstract
Doping heterogeneous atoms is an effective way of improving the catalytic performance of Pd nanocatalysts. This letter reports a facile way of enhancing the catalytic efficiency of Pd atoms by doping Fe/Co atoms. The optimum compositions of PdFe and PdCo nanoparticles can be synthesized by precisely controlling the doping amount of Fe/Co atoms. The PdFe0.64/C and PdCo0.70/C nanoparticles show enhanced mass activity (1.99 and 1.77 mA μgPd–1) and specific activity (4.36 and 4.15 mA cm–2) in the formic acid oxidation reaction, which are 8.3/7.4 and 3.6/3.4 times higher than that of the undoped Pd/C nanoparticle.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Electrocatalysts for Energy Conversion · Catalytic Processes in Materials Science · Oxidative Organic Chemistry Reactions
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Shaanxi Key Laboratory of Optoelectronic Functional Materials and Devices, School of Materials Science and Chemical Engineering, Xi’an Technological University, Xi’an, Shaanxi 710021, China
School of Textile Science and Engineering, Xi’an Polytechnic University, Xi’an, Shaanxi 710048, China
Funding
Xi'an University of Technology · National Natural Science Foundation of China · Fundamental Research Funds for the Undergraduate Innovation Project · Natural Science Basic Research Plan in Shaanxi Province of China
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