Nanoparticles - メーカー・企業と製品の一覧

Nanoparticlesの製品一覧

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[Business Introduction] Development of Various Nanoparticles

Supercritical hydrothermal synthesis using only water as a solvent! Introduction to the nanoparticle research and development project.

We would like to introduce our business of "Development of Various Nanoparticles." Based on a supercritical hydrothermal synthesis method that does not require organic solvents, we are engaged in the design development and prototyping of nanoparticles. Our prototype equipment operates continuously, allowing us to positively respond to customer requests for the mass production of nanoparticles. We research, develop, and manufacture various new nanoparticles that can be used in a wide range of fields such as electrical and electronic component materials, magnetic materials, medical materials, phosphor materials, electrode materials, catalysts, and high-refractive-index materials, supporting companies in creating new functional products with new characteristics tailored to their needs. 【Features of Continuous Supercritical Hydrothermal Synthesis Method】 ■ All substances found on Earth can be continuously synthesized as nanosized particles. ■ The synthesis occurs at high temperatures, resulting in particles with good crystallinity. ■ By inducing uniform nucleation, particles with a narrow size distribution can be obtained. ■ The reaction time is very short, on the order of seconds, enabling large-scale production through continuous synthesis. ■ Nanoparticles with multi-component compositions can be synthesized. *For more details, please refer to the related links or feel free to contact us.

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Hokkaido Univ. Technology: Bio-Catalytic Approach to Mesoscopic Particle Synthesis :HK24-007

Innovative method using hydrolytic action of enzymes

 Mesoscopic particles, ranging from several tens to several hundred nm in size, have attracted attention in a wide range of fields as interesting materials where quantum size effects and bulk effects interact or synergize. Regarding manufacturing methods, top-down approaches such as physical grinding and bottom-up approaches such as chemical synthesis have been proposed. However, these methods face challenges related to yield, dispersibility, and cost, necessitating new solutions.  In this study, the inventor has developed a novel manufacturing method to address these issues: the "Biocatalytic Nanoparticle Shaping method" (BNS method), which utilizes enzymes. The BNS method can be applied to fabricate various mesoscopic particles by combining enzyme-degradable materials with organic/inorganic materials. For example, semiconducting quantum dots (QDs), porphyrin molecules, bipyridine molecules, and nanographene were used as core units, resulting in nearly monodispersed mesoscopic particles with uniform sizes, obtained as stable aqueous dispersions.

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[Information] Applications and Market Potential of Magnesium Fluoride Nanoparticles for Anti-Reflective Coatings

It introduces methods for dealing with anti-reflection, including examples of using MgF2 powder.

Anti-reflective films are applied to surfaces such as camera lenses and LCD monitors, primarily aimed at improving "light transmittance" and preventing "reflected images on LCD monitor screens." This document covers the applications and market potential of magnesium fluoride nanoparticles for anti-reflective films. It introduces methods for addressing reflections, the applications of anti-reflective films, the uses of magnesium fluoride as a low refractive index material, and examples of using MgF2 powder. 【Contents (excerpt)】 ■ What is an anti-reflective film? ■ Methods for addressing reflections ■ Principles of anti-reflective films ■ Applications of anti-reflective films ■ Applications beyond building materials *For more details, please refer to the PDF document or feel free to contact us.

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[Information] Introduction of GaN Nanoparticles

Introducing the crystal stripe patterns of GaN nanoparticles using TEM, along with easy-to-understand photographs!

This document introduces "GaN nanoparticles" handled by the Rare Metal Materials Research Institute. When the nano-dispersed liquid was dispersed on a mesh for TEM observation, the nanoparticles strongly aggregated, making clear observation difficult. However, from the lattice fringes, the particle size was approximately 10 nm, and distinct diffraction spots were observed in the electron diffraction pattern, indicating that the particles were crystalline. Please take a moment to read it. [Contents] ■ GaN nanocrystalline particles ■ Crystal stripe patterns of GaN nanoparticles observed by TEM ■ Electron diffraction patterns of GaN nanoparticles using TEM *For more details, please refer to the PDF document or feel free to contact us.

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