Photocatalyst Product List and Ranking from 54 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.

Photocatalyst Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.

  1. 日本光触媒センター Tokyo//others
  2. マロニエ技術研究所 Tochigi//others
  3. 信越化学工業 Tokyo//Building materials, supplies and fixtures manufacturers
  4. 4 エヌエスケミカル Tokyo//Building materials, supplies and fixtures manufacturers
  5. 4 ナクスルジャパン ナノベスト Hokkaido//Building materials, supplies and fixtures manufacturers
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Photocatalyst Product ranking

Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.

  1. Sagan Court General Catalog 日本光触媒センター
  2. Agricultural photocatalyst "Ajimaasu Super" ライフ物産
  3. Photocatalytic coating liquid "Tersus/Scutum" 信越化学工業
  4. Carbon Coating Spray "NS-800N" エヌエスケミカル
  5. Next-generation photocatalyst "AMATERAS" プラスネット

Photocatalyst Product List

1～15 item / All 129 items

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Photocatalyst Construction Example: Anti-Soiling Measures for Solar Panels

Photocatalyst Construction Example: Anti-Soiling Measures for Solar Panels

Power generation efficiency improved by 7.7%! A case where the decline in power generation due to panel dirt was improved through photocatalytic treatment.

We would like to introduce a case study of photocatalytic application as a measure to prevent dirt on solar panels. On the rooftop of a spinning factory, photocatalytic treatment was applied to one of three panels of the same specification, resulting in a 7.7% improvement in power generation efficiency for the photocatalytic panel. The degradation of power generation due to panel dirt was improved through the photocatalytic application. Additionally, it has been verified that the light transmittance of glass increased by over 3%. In the PDF materials, you can also see examples where the introduction of cleaning machines significantly improved the cleaning condition before the photocatalytic application. 【Case Overview】 ■ Location: Rooftop of a spinning factory in Jimo City, Shandong Province, China ■ Area of application: 600m2 ■ Date of application: End of September 2017 ■ Conducted by our group company *For more details, please refer to the PDF materials or feel free to contact us.

  • Photocatalysts and various wall materials (exterior and interior walls, etc.)

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[Explanatory Material] Explanation of Causes and Countermeasures for Mold on Ceilings and Other Areas

[Explanatory Material] Explanation of Causes and Countermeasures for Mold on Ceilings and Other Areas

Isn't the mold on the ceiling noticeable? We remove mold that occurs on tough store ceilings and other areas, and we implement sterilization and anti-mold coating for prevention!

In the high-temperature and high-humidity environment of Japan, the occurrence of mold caused by condensation and other factors is increasing. Mold particularly proliferates rapidly during the rainy season and the period when there are many rains and typhoons. If mold is left untreated, it will continue to spread, so early intervention is recommended. Mold removal and anti-mold agent application are carried out in three stages: mold removal, disinfection, and anti-mold treatment. [Contents] - About ceiling mold removal and anti-mold agent coating application - Causes of mold occurrence on store ceilings - Case studies of ceiling applications in food supermarket sales areas - Case studies in food manufacturing facilities and hospitals - Cases requiring corrective construction in buildings

  • Waterproof tape, adhesive, drain, protective panel
  • Renovation and repair methods

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Photocatalytic park coat water-soluble solution

Photocatalytic park coat water-soluble solution

The PALCCOAT series is harmless to humans and animals, made only with water-soluble titanium dioxide and pure water.

The photocatalytic coating agent PALCCOAT series is an environmentally friendly coating agent that is harmless to humans and animals, with no risks or flammability, made solely from water-soluble titanium dioxide and pure water. << Content >> Solution Manufacturing: We supply photocatalytic coating solutions (ST, ST-P, ST-T, VLAG, V.20, MOLD, CLEAR-T, CLEAR-P, CLEAR-G). Construction Achievements: Coating for exterior walls, interiors, glass, and products. 【Product Overview】 Photocatalytic coating solution Through "photocatalytic" technology, we propose a comfortable living environment for people and hope to contribute to society through environmental purification, even in a small way. Our original brand "Photocatalytic PALCCOAT(R)" series has gained high trust due to 20 years of construction achievements with water-soluble coating agents. We have obtained numerous performance and safety tests (hydrophilicity, organic matter decomposition performance, accelerated durability, acute oral toxicity, mutagenicity, primary skin irritation tests, etc.). We are a regular member of the Photocatalytic Industry Association (PIAJ). https://www.palccoat.com/

  • Photocatalysts and various wall materials (exterior and interior walls, etc.)

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Characteristics Report: Visible Light Responsive Titanium Dioxide Photocatalytic Material

Characteristics Report: Visible Light Responsive Titanium Dioxide Photocatalytic Material

Research has been conducted on doping titanium oxide with various elements to enable light absorption in the visible light range.

This document is a report describing the characteristics of "visible light responsive titanium dioxide photocatalytic materials." It is well known that titanium dioxide is a highly effective photocatalyst; however, a challenge has been that its photocatalytic performance is only exhibited in the ultraviolet region of sunlight. Therefore, research has been conducted to enable light absorption in the visible light range by doping titanium dioxide with various elements, with Nb doping and nitrogen doping at oxygen sites being notable achievements. [Contents] ■ Background/Features ■ Decolorization of methylene blue using visible light LED lighting ■ SEM images of Nb-doped titanium dioxide nanoparticles ■ TEM images of Nb-doped titanium dioxide nanoparticles ■ TEM images of our standard titanium dioxide nanoparticles ■ Information about our new visible light responsive photocatalyst *For more details, please refer to the PDF document or feel free to contact us.

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The functions of photocatalysts.

The functions of photocatalysts.

Photocatalysts have many functions as their properties! They work to decompose harmful substances and also have anti-fouling effects.

Our company is engaged in the manufacturing of photocatalysts. Do you know what photocatalysts are? Photocatalysts have many functions due to their properties, so I would like to talk a little about what they are this time. *For detailed content of the column, you can view it through the related links. Please feel free to contact us for more information.*

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What is a photocatalyst?

What is a photocatalyst?

Considerate of the environment, safe and secure! It decomposes and removes organic matter, demonstrating anti-soiling, deodorizing, and antibacterial effects.

"Photocatalysts" are materials that decompose organic substances when exposed to light, exhibiting effects such as anti-fouling, deodorization, and antibacterial properties. When titanium dioxide is exposed to light (ultraviolet), electrons (e-) and holes (h+) are generated. These electrons and holes react with oxygen and water in the air, producing reactive oxygen species such as superoxide anion (O2-) and hydroxyl radicals (·OH) on the surface of titanium dioxide. These reactive oxygen species possess strong oxidative power, removing and decomposing organic substances, thereby demonstrating anti-fouling, deodorization, and antibacterial effects. As a material that exhibits photocatalytic effects, titanium dioxide, which is chemically stable, has been widely used as a white pigment for a long time and is also a safe substance used in cosmetics and pharmaceuticals as a bulking and molding agent. *For more details, please refer to the PDF document or feel free to contact us.

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Dr. OHNO develops "visible light responsive titanium oxide nanomaterials."

Dr. OHNO develops "visible light responsive titanium oxide nanomaterials."

We have developed a "visible light responsive titanium dioxide nanomaterial" that reacts with high performance even under weak indoor lighting!

In the development of indoor high-performance titanium dioxide, there was a significant issue that needed to be resolved. The oxidation and reduction reactions (opposite reactions) were occurring simultaneously on the surface of the photocatalyst, leading to a substantial decrease in performance due to the reverse reaction. Furthermore, the photocatalytic effect could only be activated by ultraviolet light, rendering it ineffective under indoor lighting. In response, a research team led by Professor Yokono began developing next-generation titanium dioxide materials that can exhibit photocatalytic functions under indoor light (such as LED light sources) that contains no ultraviolet rays. They developed "visible light-responsive titanium dioxide nanomaterials" that perform highly efficiently even under weak indoor lighting. *For more details, please refer to the PDF document or feel free to contact us.*

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Interior deodorizing and antibacterial photocatalyst "Smilight"

Interior deodorizing and antibacterial photocatalyst "Smilight"

The photocatalyst is effective even with indoor LEDs!

"Smilight" is an interior deodorizing and antibacterial photocatalyst that can completely deodorize and antibacterialize indoor spaces using regular light sources (LEDs and fluorescent lights) that are typically used in daily life. Unlike previous products that required ultraviolet light or high illuminance, this product can be effective even at an illuminance of around 500 lux. We provide a safe and healthy living environment for children. 【Features】 ■ Always comfortable indoor spaces with regular daily activities ■ A safe and healthy home for children ■ Long-lasting deodorizing and antibacterial effects ■ Establishment of new technology that can be produced at low cost *For more details, please download the PDF or feel free to contact us.

  • Photocatalysts and various wall materials (exterior and interior walls, etc.)

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Visible light responsive photocatalyst "RuneCat®"

Visible light responsive photocatalyst "RuneCat®"

Deodorizing and odor-preventing effects through exposure to light! With the rise in hygiene awareness, indoor use is gaining attention!

We would like to introduce our visible light-responsive photocatalyst, "RunekyatⓇ." A photocatalyst is a functional material that, when exposed to light, not only has deodorizing and odor-preventing effects but also suppresses the growth of bacteria and the activity of viruses. While it has mostly been used outdoors until now, there is increasing attention on its use indoors due to rising hygiene awareness. 【Features】 ■ Unique technology development by Toshiba Materials Co., Ltd. ■ Uses tungsten trioxide (WO3) as the photocatalytic component ■ Good responsiveness to indoor lighting such as fluorescent lamps and LEDs, making it suitable for indoor use ■ Effectiveness lasts as long as the photocatalyst remains (Note: If there are many substances such as tobacco tar or dirt on the photocatalyst surface, you may not experience the effects.) *For more details, please refer to the PDF document or feel free to contact us.

  • Safety and consumables
  • Photocatalysts and various wall materials (exterior and interior walls, etc.)

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Photocatalyst "SK Series"

Photocatalyst "SK Series"

Colorless and transparent photocatalyst with enhanced rust and corrosion resistance!

The "SK Series" is a photocatalyst that excels in rust and corrosion prevention. As it is a visible light-responsive photocatalyst, it provides sufficient effectiveness even with low ultraviolet light. Additionally, it meets food additive safety standards, making it a safe and secure product. 【Features】 ■ Excellent rust and corrosion prevention ■ High effectiveness even with low ultraviolet light ■ Safe and secure ■ Colorless and transparent *For more details, please download the PDF or feel free to contact us.

  • Photocatalysts and various wall materials (exterior and interior walls, etc.)

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Outdoor Type Miracle Titanium Photocatalyst Coat 'M2'

Outdoor Type Miracle Titanium Photocatalyst Coat 'M2'

Prevent dirt on exterior walls, signboards, etc.

"M2" is an outdoor type of miracle titanium photocatalytic coating. 【Features】 ■ Can be applied to existing buildings and equipment ■ Less likely to compromise the aesthetic of the substrate ■ Inorganic water-soluble and excellent weather resistance ■ Provides self-cleaning effect ■ Algae prevention effect ■ Nitrogen oxide removal performance *For more details, please refer to the PDF document or feel free to contact us.

  • paint

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Comparison between conventional photocatalysts and nano-titanium dioxide.

Comparison between conventional photocatalysts and nano-titanium dioxide.

No binder needed! We compared conventional photocatalysts with Nano Titan Pro.

A photocatalyst is a substance that generates a strong oxidative power when exposed to light, such as sunlight, and removes organic substances like organic matter and bacteria that come into contact with it, serving as an environmental purification agent. As a representative example, titanium dioxide particles are widely known, but they cannot self-bond to the substrate material, so it is necessary to mix in a binder, such as an adhesive, to bond them to the substrate. When comparing conventional photocatalysts with a dispersion of titanium dioxide nanoparticles, "nanotita pro," on substrates such as metal, wood, plastic, and fabric, it was found that titanium nanoparticles bond due to quantum forces, eliminating the need for a binder. The PDF document below introduces this with diagrams. Please feel free to download and take a look. *For more details, please refer to the PDF document or feel free to contact us.*

  • Safety and consumables
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Mold removal and prevention construction using the "On-site Special Mixing Treatment MAD Method."

Mold removal and prevention construction using the "On-site Special Mixing Treatment MAD Method."

Aren't you giving up on "mold" and "stains"? We will introduce the mold removal process with before and after photos.

Oceans Co., Ltd. offers mold removal and prevention services using the "On-Site Special Mixing Treatment MAD Method." The "MAD Method" is not just a cleaning technique; it is a regenerative cleaning method. It does not involve scrubbing with brushes or using mold prevention disinfectants or bleach. If you have tried various methods but still cannot remove those "stains you have given up on," it is worth trying our service. Please feel free to consult with us first. 【Features】 ■ Safe and Secure - Minimizes damage to materials and uses only safe cleaning agents ■ Antimicrobial and Antimold Effects - Breaks down mold and dirt from the roots ■ Lower Cost than Repair - No large-scale construction required - If the cause is "dirt," it can be removed *For more details, please refer to the PDF document or feel free to contact us.

  • Renovation and repair methods
  • Special Construction Method

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