Alessandro Stassi
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View article: Cost Analysis of Direct Methanol Fuel Cell Stacks for Mass Production
Cost Analysis of Direct Methanol Fuel Cell Stacks for Mass Production Open
Fuel cells are very promising technologies for efficient electrical energy generation. The development of enhanced system components and new engineering solutions is fundamental for the large-scale deployment of these devices. Besides auto…
View article: Investigation of Supported Pd-Based Electrocatalysts for the Oxygen Reduction Reaction: Performance, Durability and Methanol Tolerance
Investigation of Supported Pd-Based Electrocatalysts for the Oxygen Reduction Reaction: Performance, Durability and Methanol Tolerance Open
Next generation cathode catalysts for direct methanol fuel cells (DMFCs) must have high catalytic activity for the oxygen reduction reaction (ORR), a lower cost than benchmark Pt catalysts, and high stability and high tolerance to permeate…
View article: Electrocatalytic Activity and Durability of Pt-Decorated Non-Covalently Functionalized Graphitic Structures
Electrocatalytic Activity and Durability of Pt-Decorated Non-Covalently Functionalized Graphitic Structures Open
Carbon graphitic structures that differ in morphology, graphiticity and specific surface area were used as support for platinum for Oxygen Reduction Reaction (ORR) in low temperature fuel cells. Graphitic supports were first non-covalently…
View article: Enhancement of Oxygen Reduction and Mitigation of Ionomer Dry-Out Using Insoluble Heteropoly Acids in Intermediate Temperature Polymer-Electrolyte Membrane Fuel Cells
Enhancement of Oxygen Reduction and Mitigation of Ionomer Dry-Out Using Insoluble Heteropoly Acids in Intermediate Temperature Polymer-Electrolyte Membrane Fuel Cells Open
The use of Cs0.5H0.5PW12O40 insoluble salt as a superacid promoter in the catalyst layer of a polymer electrolyte membrane fuel cell (PEMFC) has been investigated. An increase of performance has been recorded at intermediate temperatures (…
View article: 1 Investigation of Pd-based electrocatalysts for oxygen reduction in PEMFCs operating under automotive conditions
1 Investigation of Pd-based electrocatalysts for oxygen reduction in PEMFCs operating under automotive conditions Open
Composite Pd-based electrocatalysts consisting of a surface layer of Pt (5 % wt.) supported on a core Pd3Co1 alloy (95 % wt.) and dispersed as nanoparticles on a carbon black support (50 % wt. metal content) were prepared by using a sulphi…