Advanced platinum-based oxygen reduction electrocatalysts for fuel cells
Conspectus Fuel cells are among the cutting-edge energy technologies. Their commercial
development is still hindered by noble platinum (Pt) catalysts for the oxygen reduction …
development is still hindered by noble platinum (Pt) catalysts for the oxygen reduction …
Noble-metal based random alloy and intermetallic nanocrystals: syntheses and applications
Precise control over the size, shape, composition, structure, and crystal phase of random
alloy and intermetallic nanocrystals has been intensively explored in technologically …
alloy and intermetallic nanocrystals has been intensively explored in technologically …
Atomically dispersed single iron sites for promoting Pt and Pt 3 Co fuel cell catalysts: performance and durability improvements
Significantly reducing platinum group metal (PGM) loading while improving catalytic
performance and durability is critical to accelerating proton-exchange membrane fuel cells …
performance and durability is critical to accelerating proton-exchange membrane fuel cells …
Mixed‐Dimensional Pt–Ni Alloy Polyhedral Nanochains as Bifunctional Electrocatalysts for Direct Methanol Fuel Cells
Pt nanocatalysts play a critical role in direct methanol fuel cells (DMFCs) due to their
appropriate adsorption/desorption energy, yet suffer from an unbalanced relationship …
appropriate adsorption/desorption energy, yet suffer from an unbalanced relationship …
Differences in the electrochemical performance of Pt-based catalysts used for polymer electrolyte membrane fuel cells in liquid half-and full-cells
A substantial amount of research effort has been directed toward the development of Pt-
based catalysts with higher performance and durability than conventional polycrystalline Pt …
based catalysts with higher performance and durability than conventional polycrystalline Pt …
Single-atom alloy catalysts: structural analysis, electronic properties and catalytic activities
Monometallic catalysts, in particular those containing noble metals, are frequently used in
heterogeneous catalysis, but they are expensive, rare and the ability to tailor their structures …
heterogeneous catalysis, but they are expensive, rare and the ability to tailor their structures …
Surface and interface control in nanoparticle catalysis
The surface and interfaces of heterogeneous catalysts are essential to their performance as
they are often considered to be active sites for catalytic reactions. With the development of …
they are often considered to be active sites for catalytic reactions. With the development of …
1D-2D hybridization: nanoarchitectonics for grain boundary-rich platinum nanowires coupled with MXene nanosheets as efficient methanol oxidation electrocatalysts
W Meng, H He, L Yang, Q Jiang, B Yuliarto… - Chemical Engineering …, 2022 - Elsevier
Although a direct methanol fuel cell with high energy utilization efficiency and low hazardous
emission has broad application prospects in various energy-related fields, the insufficient …
emission has broad application prospects in various energy-related fields, the insufficient …
Ultralow-loading platinum-cobalt fuel cell catalysts derived from imidazolate frameworks
Achieving high catalytic performance with the lowest possible amount of platinum is critical
for fuel cell cost reduction. Here we describe a method of preparing highly active yet stable …
for fuel cell cost reduction. Here we describe a method of preparing highly active yet stable …
Design of efficient bifunctional oxygen reduction/evolution electrocatalyst: recent advances and perspectives
Oxygen reduction reaction (ORR) and oxygen evolution reaction (OER) are the two most
important reactions in rechargeable metal‐air battery, a promising technology to meet the …
important reactions in rechargeable metal‐air battery, a promising technology to meet the …