Nickel oxide nanoparticle synthesis and photocatalytic applications: evolution from conventional methods to novel microfluidic approaches

J Mou, Y Ren, J Wang, C Wang, Y Zou, K Lou… - Microfluidics and …, 2022 - Springer
Nickel oxide (NiO) nanoparticles are essential to develo** a wide range of important
industrial products, examples of which include electrodes, catalysts, and sensors, leading to …

Supercritical hydrothermal reactions for material synthesis

T Adschiri, S Takami, M Umetsu, S Ohara… - Bulletin of the …, 2023 - academic.oup.com
Since the early 1990s, Adschiri and his colleagues have performed research on the use of
supercritical water in diverse applications, including heavy oil reforming, waste polymer …

Supercritical hydrothermal synthesis of nano-zinc oxide: Process and mechanism

W Liu, S Wang, J Wang, B Zhang, L Liu, H Liu… - Ceramics …, 2022 - Elsevier
Nano-zinc oxide is a type of multifunctional inorganic material, which had been extensively
used due to the excellent properties such as piezoelectricity, sterilization, and UV shielding …

Exploring the influence of tin in micro-structural, magneto-optical and antimicrobial traits of nickel oxide nanoparticles

A Aslinjensipriya, RS Reena, R Ragu, SG Infantiya… - Surfaces and …, 2022 - Elsevier
Transition metal oxide nanoparticles, especially nickel oxide (NiO) have profound interests
to the scientific commune on account of their dimension-reliant attributes and peculiar …

Supercritical hydrothermal synthesis of copper nanoparticles: Experimental and kinetic study

H Liu, S Wang, J Wang, R Zhuo, L Liu, J Yang… - Colloids and Surfaces A …, 2024 - Elsevier
Copper nanoparticles are widely used in electronics, catalysis, energy storage and other
fields. But the traditional preparation technology has the defects of high cost, low yield, and …

Fusion Growth and Extraordinary Distortion of Ultrasmall Metal Oxide Nanoparticles

A Yoko, Y Omura, K Ninomiya, M Nishibori… - Journal of the …, 2024 - ACS Publications
Ultrasmall metal oxide nanoparticles (< 5 nm) potentially have new properties, different from
conventional nanoparticles. The precise size control of ultrasmall nanoparticles remains …

High Oxygen Storage Capacity of Ultrasmall Mn-Doped CeO2 Nanoparticles via Enhanced Local Distortion and Mn(II) Lattice Substitution

C Han, A Yoko, A Taufik, S Ohara… - Chemistry of …, 2025 - ACS Publications
Oxygen storage materials are crucial for energy conversion and storage processes. Their
high-temperature (HT≥ 300° C) and low-temperature (LT< 300° C) oxygen storage …

Response surface study on continuous supercritical hydrothermal synthesis of nano-zirconia: Scale-up from laboratory to industrialization

L Liu, G Jiang, S Wang, J Zhao, J Yang, Y Li - Chemical Engineering …, 2024 - Elsevier
Commercial interest in nanomaterials and their applications lead to the development of
many new methods for mass production. Among them, supercritical hydrothermal synthesis …

A high throughput co-flow millifluidic device for homogeneous nanoparticle synthesis

R Yang, X **ang, H Sun - Journal of Industrial and Engineering Chemistry, 2025 - Elsevier
Nanoparticle (NP) and its encapsulation have received increasing attention due to their
potential applications in various industrial sectors. However, conventional batch NP …

Utilization of Sub-and Supercritical Water for Nano-Catalyst Synthesis and Waste and Biomass Processing

A Yoko, G Seong, T Tomai, T Adschiri - Waste and Biomass Valorization, 2022 - Springer
Two techniques using subcritical and supercritical water are introduced herein: supercritical
hydrothermal synthesis of metal oxide nanoparticles and hydrothermal processing of waste …