Recent advances in electrocatalysts for proton exchange membrane fuel cells and alkaline membrane fuel cells
The rapid progress of proton exchange membrane fuel cells (PEMFCs) and alkaline
exchange membrane fuel cells (AMFCs) has boosted the hydrogen economy concept via …
exchange membrane fuel cells (AMFCs) has boosted the hydrogen economy concept via …
In Situ and Operando X-ray Scattering Methods in Electrochemistry and Electrocatalysis
Electrochemical and electrocatalytic processes are of key importance for the transition to a
sustainable energy supply as well as for a wide variety of other technologically relevant …
sustainable energy supply as well as for a wide variety of other technologically relevant …
Alloying–realloying enabled high durability for Pt–Pd-3d-transition metal nanoparticle fuel cell catalysts
Alloying noble metals with non-noble metals enables high activity while reducing the cost of
electrocatalysts in fuel cells. However, under fuel cell operating conditions, state-of-the-art …
electrocatalysts in fuel cells. However, under fuel cell operating conditions, state-of-the-art …
Integrated technique of pulsed laser irradiation and sonochemical processes for the production of highly surface-active NiPd spheres
The development of highly surface-active nano-sized and submicron particles with well-
defined features is a promising approach in regulating various physicochemical properties …
defined features is a promising approach in regulating various physicochemical properties …
Regulating and identifying the structures of PdAu alloys with splendid oxygen reduction activity for rechargeable zinc–air batteries
Alloying improves catalytic performance, but the control is challenging due to element
contributions. Here, we study the structural differences in PdxAuy alloys to understand their …
contributions. Here, we study the structural differences in PdxAuy alloys to understand their …
Dynamic core–shell and alloy structures of multimetallic nanomaterials and their catalytic synergies
Conspectus Multimetallic nanomaterials containing noble metals (NM) and non-noble 3d-
transition metals (3d-TMs) exhibit unique catalytic properties as a result of the synergistic …
transition metals (3d-TMs) exhibit unique catalytic properties as a result of the synergistic …
Origin of high activity and durability of twisty nanowire alloy catalysts under oxygen reduction and fuel cell operating conditions
The ability to control the surface composition and morphology of alloy catalysts is critical for
achieving high activity and durability of catalysts for oxygen reduction reaction (ORR) and …
achieving high activity and durability of catalysts for oxygen reduction reaction (ORR) and …
Cobalt-Doped Pd@ Pt Core–Shell Nanoparticles: A Correlative Study of Electronic Structure and Catalytic Activity in ORR
Platinum (Pt) is a critical catalytic component used in polymer electrolyte membrane fuel
cells. However, its low abundance, limited supply, and increasing demand have limited the …
cells. However, its low abundance, limited supply, and increasing demand have limited the …
Surface oxygenation of multicomponent nanoparticles toward active and stable oxidation catalysts
The need for active and stable oxidation catalysts is driven by the demands in production of
valuable chemicals, remediation of hydrocarbon pollutants and energy sustainability …
valuable chemicals, remediation of hydrocarbon pollutants and energy sustainability …
Exploring the structural and magnetic trends in Ba0. 9Sm0. 1Fe12− xAlxO19 M-type Hexaferrites
The current study describes the structural and magnetic properties of Ba 0.9 Sm 0.1 Fe 12− x
Al x O 19 (x= 0.0, 0.5, 1.0, 2.0, 3.0) M-type hexaferrites. The conventional ceramic route was …
Al x O 19 (x= 0.0, 0.5, 1.0, 2.0, 3.0) M-type hexaferrites. The conventional ceramic route was …