Graphene aerogel supported Pt-Ni alloy as efficient electrocatalysts for alcohol fuel oxidation
Sign Up to like & getrecommendations! Published in 2021 at "Chinese Chemical Letters"
DOI: 10.1016/j.cclet.2021.09.076
Abstract: ABSTRACT Alcohol fuels oxidation plays a significant role in carbon sustainable cycling and high-performance catalyst with a strong anti-poisoning effect is desired. Herein, Pt-Ni alloy supported on the N-doped graphene aerogel synthesized by simple freeze-drying… read more here.
Keywords: fuel oxidation; graphene aerogel; oxidation; alcohol fuel ... See more keywords
Platinum group metal-free Fe-based (Fe N C) oxygen reduction electrocatalysts for direct alcohol fuel cells
Sign Up to like & getrecommendations! Published in 2021 at "Current Opinion in Electrochemistry"
DOI: 10.1016/j.coelec.2021.100756
Abstract: Abstract In direct alcohol fuel cells (DAFCs), the oxidation of alcohols happens at the expenses of the oxygen reduction reaction at the cathode. DAFCs' cathodes use a significant amount of platinum that is an expensive… read more here.
Keywords: direct alcohol; oxygen reduction; alcohol fuel; platinum ... See more keywords
Subnanoscale Dual-Site Pd-Pt Layers Make PdPtCu Nanocrystals CO-Tolerant Bipolar Effective Electrocatalysts for Alcohol Fuel Cell Devices.
Sign Up to like & getrecommendations! Published in 2023 at "Nano letters"
DOI: 10.1021/acs.nanolett.3c00535
Abstract: Finding a high-performance low-Pt bipolar electrocatalyst in actual direct alcohol fuel cells (DAFCs) remains challenging and desirable. Here, we developed a crystalline PdPtCu@amorphous subnanometer Pd-Pt "dual site" layer core-shell structure for the oxygen reduction reaction… read more here.
Keywords: dual site; pdptcu; alcohol fuel; subnanoscale dual ... See more keywords
Improving the electrocatalytic properties of Pd-based catalyst for direct alcohol fuel cells: effect of solid solution
Sign Up to like & getrecommendations! Published in 2017 at "Scientific Reports"
DOI: 10.1038/s41598-017-05323-y
Abstract: The tolerance of the electrode against the CO species absorbed upon the surface presents the biggest dilemma of the alcohol fuel cells. Here we report for the first time that the inclusion of (Zr, Ce)O2… read more here.
Keywords: fuel cells; solid solution; alcohol fuel;
Pt/Mn3O4 cubes with high anti-poisoning ability for C1 and C2 alcohol fuel oxidation.
Sign Up to like & getrecommendations! Published in 2022 at "Chemical communications"
DOI: 10.1039/d2cc00105e
Abstract: Pt particles anchored onto Mn3O4 cubes were found to have high anti-CO poisoning abilities for C1- and C2-alcohol fuel oxidations in acid electrolyte, due to an electronic effect that enriched the surfaces of the Pt… read more here.
Keywords: mn3o4 cubes; alcohol fuel; anti poisoning; high anti ... See more keywords
Pt-Ni and Pt-M-Ni (M = Ru, Sn) Anode Catalysts for Low-Temperature Acidic Direct Alcohol Fuel Cells: A Review
Sign Up to like & getrecommendations! Published in 2017 at "Energies"
DOI: 10.3390/en10010042
Abstract: In view of a possible use as anode materials in acidic direct alcohol fuel cells, the electro-catalytic activity of Pt-Ni and Pt-M-Ni (M = Ru, Sn) catalysts for methanol and ethanol oxidation has been widely… read more here.
Keywords: fuel cells; acidic direct; direct alcohol; alcohol fuel ... See more keywords