Tailoring the metallic composition of Pd, Pt, and Au containing novel trimetallic catalysts to achieve enhanced formic acid electrooxidation activity
Sign Up to like & getrecommendations! Published in 2020 at "Ionics"
DOI: 10.1007/s11581-020-03444-5
Abstract: Herein, carbon-supported Pt, PtAu, and PdPtAu catalysts were synthesized via the NaBH 4 reduction method. Electrocatalytic activity of the catalysts for formic acid electrooxidation was investigated by using cyclic voltammetry (CV), chronoamperometry (CA), linear sweep… read more here.
Keywords: acid electrooxidation; trimetallic catalysts; electrocatalytic activity; formic acid ... See more keywords
Flower-like carbon supported Pd–Ni bimetal nanoparticles catalyst for formic acid electrooxidation
Sign Up to like & getrecommendations! Published in 2019 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2019.134816
Abstract: Abstract It is crucial to developing high-performance anode electrocatalysts for the direct formic acid fuel cell (DFAFC). Herein, we successfully synthesize a novel catalyst with Pd and Ni nanoparticles dispersed on flower-like carbon (Pd–Ni/C), which… read more here.
Keywords: acid electrooxidation; flower like; like carbon; formic acid ... See more keywords
Improving the electrocatalytic performance of Pd for formic acid electrooxidation by introducing tourmaline
Sign Up to like & getrecommendations! Published in 2020 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2020.137023
Abstract: Abstract Palladium is the most effective catalyst with high initial activity for formic acid electrooxidation (FAEO) in direct formic acid fuel cells (DFAFCs), but the low performance of DFAFC comparing to H2-PEMFC and the accumulation… read more here.
Keywords: acid electrooxidation; formic acid; performance; faeo ... See more keywords
Formic acid electrooxidation on thallium modified platinum single crystal electrodes
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Electroanalytical Chemistry"
DOI: 10.1016/j.jelechem.2016.09.020
Abstract: Abstract Formic acid electrooxidation on Tl modified Pt single crystal electrodes has been carried out in sulfuric acid media. Voltammetric experiments demonstrated that Pt(100) modified by Tl displays a significant enhancement towards formic acid oxidation… read more here.
Keywords: crystal electrodes; acid electrooxidation; single crystal; formic acid ... See more keywords
Novel carbon nanotube supported Co@Ag@Pd formic acid electrooxidation catalysts prepared via sodium borohydride sequential reduction method
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DOI: 10.1016/j.matchemphys.2019.122422
Abstract: Abstract At present, monometallic Pd/CNT, bimetallic Pd50Ag50/CNT, Pd50Co50/CNT, Ag50Pd50/CNT catalysts are prepared by NaBH4 co-reduction method. Ag@Pd/CNT catalysts at varying Ag:Pd ratios and Co@Ag@Pd/CNT catalysts at varying Co:Ag:Pd atomic ratios are prepared via NaBH4 sequential… read more here.
Keywords: acid electrooxidation; reduction method; formic acid; cnt ... See more keywords
Formic Acid Electrooxidation on Pt or Pd Monolayer on Transition-Metal Single Crystals: A First-Principles Structure Sensitivity Analysis
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DOI: 10.1021/acscatal.1c00017
Abstract: We present a density functional theory analysis of trends for the electrooxidation of formic acid (FAO) on a single Pt or Pd monolayer supported on the close-packed (111) facet of transition metals... read more here.
Keywords: formic acid; monolayer; acid electrooxidation; transition ... See more keywords
Cobalt and Nickel Nanoparticles Binary Catalyst Modified Glassy Carbon Electrode for Glucose and Ascorbic Acid Electrooxidation in Alkaline Medium
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Electrochemical Science"
DOI: 10.20964/2020.10.80
Abstract: Glucose and ascorbic acid (AA) electrooxidation are examined at a binary catalyst of nickel and cobalt nanoparticles, modified in a certain order onto glassy carbon (GC) electrode. Either nano-Ni was deposited then followed by nano-Co… read more here.
Keywords: electrooxidation; binary catalyst; acid electrooxidation; ascorbic acid ... See more keywords