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 …

Effects of Coating Characteristics of One-Step Aerosol Synthesized–Silica-Coated FeNi Nanostructured Particles on Powder Core Properties for Electronic Machine …

EL Septiani, N Okuda, H Matsumoto… - ACS Applied Nano …, 2024 - ACS Publications
Nanostructured particles with a core–shell structure have been highlighted in recent
developments in various fields including electronic machinery applications. Applying …

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 …

Nanostructuring silica-iron core–shell particles in a one-step aerosol process

D Ratnasari, EL Septiani, ABD Nandiyanto, KLA Cao… - RSC …, 2024 - pubs.rsc.org
Silica-coated iron (Fe@ SiO2) particles have attracted considerable interest as a potential
powder core material due to their distinctive advantages, including higher magnetic …

Production of spherical Mo and Mo-Si powders by spray drying of Si suspension in a water-soluble Mo precursor

S Tkachenko, C Oliver-Urrutia, O Ksenzova… - Advanced Powder …, 2024 - Elsevier
The study focuses on the production of molybdenum (Mo) and molybdenum-silicon (Mo-Si)
powders using the spray drying method, followed by calcination and reduction steps. Mo …

Preparation of W-Cu submicrometer composite powder by spray solution combustion synthesis-hydrogen reduction

A Chu, X Chen, Y Zhao, T Li, H Xiao, S Liang… - Journal of Nanoparticle …, 2024 - Springer
A novel method combining spray solution combustion synthesis (SSCS) with hydrogen
reduction (HR) was developed to prepare W-Cu submicrometer composite powders. It was …