Magnetic nanostructures: Rational design and fabrication strategies toward diverse applications
In recent years, the continuous development of magnetic nanostructures (MNSs) has
tremendously promoted both fundamental scientific research and technological applications …
tremendously promoted both fundamental scientific research and technological applications …
Alloy Nanocatalysts for the Electrochemical Oxygen Reduction (ORR) and the Direct Electrochemical Carbon Dioxide Reduction Reaction (CO2RR)
In the face of the global energy challenge and progressing global climate change,
renewable energy systems and components, such as fuel cells and electrolyzers, which …
renewable energy systems and components, such as fuel cells and electrolyzers, which …
[HTML][HTML] Magnetic and spectroscopic properties of Ni–Zn–Al ferrite spinel: from the nanoscale to microscale
This article presents the annealing effect on the structural, elastic, thermodynamic, optical,
magnetic, and electric properties of Ni0. 6Zn0. 4Fe1. 5Al0. 5O4 (NZFAO) nanoparticles …
magnetic, and electric properties of Ni0. 6Zn0. 4Fe1. 5Al0. 5O4 (NZFAO) nanoparticles …
Direct synthesis of intermetallic platinum–alloy nanoparticles highly loaded on carbon supports for efficient electrocatalysis
TY Yoo, JM Yoo, AK Sinha, MS Bootharaju… - Journal of the …, 2020 - ACS Publications
Compared to nanostructured platinum (Pt) catalysts, ordered Pt-based intermetallic
nanoparticles supported on a carbon substrate exhibit much enhanced catalytic …
nanoparticles supported on a carbon substrate exhibit much enhanced catalytic …
Organic phase syntheses of magnetic nanoparticles and their applications
In the past two decades, the synthetic development of magnetic nanoparticles (NPs) has
been intensively explored for both fundamental scientific research and technological …
been intensively explored for both fundamental scientific research and technological …
Fe Stabilization by Intermetallic L10-FePt and Pt Catalysis Enhancement in L10-FePt/Pt Nanoparticles for Efficient Oxygen Reduction Reaction in Fuel Cells
We report in this article a detailed study on how to stabilize a first-row transition metal (M) in
an intermetallic L10-MPt alloy nanoparticle (NP) structure and how to surround the L10-MPt …
an intermetallic L10-MPt alloy nanoparticle (NP) structure and how to surround the L10-MPt …
Highly durable and active PtFe nanocatalyst for electrochemical oxygen reduction reaction
Demand on the practical synthetic approach to the high performance electrocatalyst is
rapidly increasing for fuel cell commercialization. Here we present a synthesis of highly …
rapidly increasing for fuel cell commercialization. Here we present a synthesis of highly …
New approach to fully ordered fct-FePt nanoparticles for much enhanced electrocatalysis in acid
Fully ordered face-centered tetragonal (fct) FePt nanoparticles (NPs) are synthesized by
thermal annealing of the MgO-coated dumbbell-like FePt-Fe3O4 NPs followed by acid …
thermal annealing of the MgO-coated dumbbell-like FePt-Fe3O4 NPs followed by acid …
Deciphering chemical order/disorder and material properties at the single-atom level
Perfect crystals are rare in nature. Real materials often contain crystal defects and chemical
order/disorder such as grain boundaries, dislocations, interfaces, surface reconstructions …
order/disorder such as grain boundaries, dislocations, interfaces, surface reconstructions …
Size-dependent properties of magnetic iron oxide nanocrystals
A Demortiere, P Panissod, BP Pichon, G Pourroy… - Nanoscale, 2011 - pubs.rsc.org
The fine control of iron oxide nanocrystal sizes within the nanometre scale (diameters range
from 2.5 to 14 nm) allows us to investigate accurately the size-dependence of their structural …
from 2.5 to 14 nm) allows us to investigate accurately the size-dependence of their structural …