Synthesis of submicron-sized spherical silica-coated iron nickel particles with adjustable shell thickness via swirler connector-assisted spray pyrolysis

D Ratnasari, EL Septiani, KLA Cao, T Hirano… - Langmuir, 2023 - ACS Publications
Silica-coated iron nickel (FeNi@ SiO2) particles have attracted significant attention because
of their potential applications in electronic devices. In this work, submicron-sized spherical …

[HTML][HTML] Synthesis, structural, photoluminescence, ultraviolet blocking and antibacterial performances of Ba-doped ZnO nanostructures

J Samuel, TSF Rajesh, CS Biju, SSJ Dhas, S Usharani - Results in Optics, 2023 - Elsevier
In the current experimental work, pure ZnO and Ba-doped ZnO nanorods have been
prepared by implementing a facile wet chemical technique. XRD study reveals the formation …

Nanoporous oxide electrodes for energy conversion and storage devices

JW Yang, HR Kwon, JH Seo, S Ryu… - RSC Applied Interfaces, 2023 - pubs.rsc.org
Nanoporous oxides have been established as key materials for constructing electrodes for
energy conversion and storage devices, offering high surface area and a large number of …

Porosity Engineering of Pt-Loaded Nb-SnO2 Catalyst Layers in Polymer Electrolyte Fuel Cells

T Hirano, T Tsuboi, TTN Ho, E Tanabe… - ACS Applied Energy …, 2023 - ACS Publications
Recently, the emphasis on hydrogen-fuel utilization technologies─ particularly polymer–
electrolyte fuel cells (PEFCs)─ has recently shifted from light-duty to heavy-duty vehicles …

Green Nanoengineered Fabrics: Waste-Derived Polyphenol-Zinc@ Silica Core–Shell Reactive Janus Nanoparticles for Functional Fabrics

MK Meganathan, S Ramalingam - ACS Applied Materials & …, 2024 - ACS Publications
Fabricating Janus nanoparticle–functionalized fabrics with UV protection, strength
enhancement, self-cleaning properties, and wash durability, with a biocompatible nature, is …

Flame-Made Ir–IrO2/TiO2 Particles as Anode Catalyst Support for Improved Durability in Polymer Electrolyte Fuel Cells

TTN Ho, T Hirano, R Narui, H Tsutsumi… - ACS Applied Energy …, 2023 - ACS Publications
The development of metal oxide support with high electrical conductivity has attracted
attention to improving the durability and performance of polymer electrolyte fuel cells. Iridium …

Effect of annealing treatment on nanostructure and electrical conductivity of flame-made Ir-IrO2/TiO2 particles

TTN Ho, T Hirano, R Narui, H Tsutsumi, M Kishi… - Advanced Powder …, 2024 - Elsevier
Iridium-loaded titanium oxide (Ir− IrO 2/TiO 2) particles with unique structures have a
potential to become an outstanding highly conductive material for various applications. In …

Tubular flame synthesis of alumina particles: Effect of the addition of energetic materials to precursors

T Hirano, N Kadowaki, A Ichimiya, R Narui… - Science and Technology …, 2023 - jstage.jst.go.jp
Fine particle synthesis using tubular flame combustion allows efficient use of combustion
energy and highly accurate control of particle morphology and composition by temperature …

[PDF][PDF] Results in Optics

J Samuel, TSF Rajesh, CS Biju, SSJ Dhas, S Usharani - researchgate.net
In the current experimental work, pure ZnO and Ba-doped ZnO nanorods have been
prepared by implementing a facile wet chemical technique. XRD study reveals the formation …