Electrocatalysis at palladium nanoparticles: Effect of the support nitrogen doping on the catalytic activation of carbonhalogen bond

Chemical and Electrochemical Stability of Nitrogen and Sulphur Doped Mesoporous Carbons

“…Doped MCs are widely investigated as possible metal free electrocatalysts or as innovative carbon support for Pt nanocatalyst to be used in PEMFC. In fact, chemical defects are supposed to promote a stronger bonding between a metal nanoparticle and the carbon support [28][29][30], which can lead to an increased charge transfer from the substrate, accompanied by a substantial downshift of the d-band center of the Pt cluster [5,31,32]. However, to our knowledge, there is no work reporting the extent of surface oxidation of heterogroups either at low-temperature or at PEM fuel cells conditions.…”

Electrocatalytic Reduction-oxidation of Chlorinated Phenols using a Nanostructured Pd-Fe Modified Graphene Catalyst

“…There have been many reports regarding the catalyst material on the electrode surface during dechlorination, such as Ag [10], Ni [11], Cu [12] and Pd [13]. Pd, especially nanostructured Pd, has been found to exhibit excellent catalytic activity by adsorbing hydrogen (H ads ) to produce a reduction under mild reaction conditions [14][15][16].…”

Preparation and electrocatalytic dechlorination performance of Pd/Ti electrode

“…And some scholars used other substrate materials, such as foam-nickel and glassy carbon modified by Pd [9][10][11][12]. In addition, to gain smaller Pd particle sizes and higher particle dispersion, Perini et al treated the glassy carbon as a substrate material [12]. Pd/Ti working electrode, Ti plate modified by Pd element, only works as a catalyst without any loss [13] and provides the catalytic reaction interface.…”

“…Some researchers prepared Pd/Ti electrodes by the electrochemical deposition for the dechlorination of chlorinated organic compounds [7,8]. And some scholars used other substrate materials, such as foam-nickel and glassy carbon modified by Pd [9][10][11][12]. In addition, to gain smaller Pd particle sizes and higher particle dispersion, Perini et al treated the glassy carbon as a substrate material [12].…”