For the production of structural colors and 3D porous molds! "Easily arranged," "difficult to aggregate," "free of impurities" - 'Polystyrene nanoparticle' dispersion.
Our developed "Polystyrene Nanoparticles" achieve a uniform particle size without classification. They can easily create a regular array structure. Furthermore, they are characterized by a strong negative charge on the surface, making them difficult to aggregate in water. Since they are synthesized soap-free, there are no impurities such as surfactants. They are ideal not only for structural colors but also for nanosphere lithography and molds for three-dimensional porous bodies. Expected applications for three-dimensional porous bodies include electrodes for secondary batteries and capacitors, photocatalysts, dye-sensitized solar cells, photonic crystals, and sensors. For inquiries regarding nanoparticles, please feel free to consult us. 【Features】 ■ Spherical shape with a sharp particle size distribution ■ Lineup from 50 to 300 nm ■ Easy to arrange (negative charge: sulfonic acid group for employment) ■ Free of impurities (surfactant-free manufacturing) *For more details, please refer to the catalog or feel free to contact us.
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basic information
【Exhibited at the International Nanotechnology Comprehensive Exhibition 2017!】 ■ Date: February 15 (Wednesday) to February 17 (Friday), 2017 ■ Location: Tokyo Big Sight ■ Booth: 5D-23 ■ Highlights: We will showcase our self-manufactured "Polystyrene Nanoparticles" and provide booth exhibits related to prototype development and consulting using "Polystyrene Nanoparticles." 【Product Specifications】 ◎ PS05V Average Particle Size: 50nm CV Value: ~30% Particle Concentration: 1-2wt% ◎ PS10V Average Particle Size: 100nm CV Value: ~12% Particle Concentration: 3-5wt% ◎ PS15V Average Particle Size: 150nm CV Value: ~10% Particle Concentration: 3-5wt% ◎ PS20V Average Particle Size: 200nm CV Value: ~5% Particle Concentration: 3-5wt% ◎ PS25V Average Particle Size: 250nm CV Value: ~5% Particle Concentration: 3-5wt% ◎ PS30V Average Particle Size: 300nm CV Value: ~4% Particle Concentration: 3-5wt% *For more details, please refer to the catalog or feel free to contact us.
Price information
*The price varies depending on the capacity, so please feel free to contact us.
Delivery Time
※Delivery times vary depending on the capacity, so please feel free to contact us.
Applications/Examples of results
We also provide technical consultation regarding applications. Please feel free to contact us.
Line up（6）
| Model number | overview |
|---|---|
| PS05V | Average particle size: 50nm CV value: ~30% Particle concentration: 1-2wt% |
| PS10V | Average particle size: 100nm CV value: ~12% Particle concentration: 3-5wt% |
| PS15V | Average particle size: 150nm CV value: ~10% Particle concentration: 3-5wt% |
| PS20V | Average particle size: 200nm CV value: ~5% Particle concentration: 3-5wt% |
| PS25V | Average particle size: 250nm CV value: ~5% Particle concentration: 3-5wt% |
| PS30V | Average particle size: 300nm CV value: ~4% Particle concentration: 3-5wt% |
catalog（4）
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Company information
The advent of nanoscale materials has made it possible for materials science to have direct connections with biology, optics, and other fields. Photonic crystals and structural colors found in birds and insects are good examples of this. Until now, we have worked with various materials such as semiconductors, carbon materials, metals, oxides, and polymers. Leveraging this experience, we hope to be able to assist you in solving your "problems."