The Global Market for Anti-Fouling, Easy-to-Clean and Self-Cleaning Nanocoatings
Anti-fouling, easy-to-clean and self-cleaning nanocoatings have gained market traction, especially in the building materials (anti-graffiti), marine and household (mainly bathroom) sectors. Applications are on surfaces for which contaminants harm the aesthetic, hygienic or technical operation. The goal is both a better level of cleanliness as well as a reduction of cleaning costs.
Anti-fouling, easy-to-clean and self-cleaning nanocoatings have been developed for application in consumer electronics (smartphone waterproof coatings). As well as providing a direct barrier to moisture, hydrophobic coatings are also used for anti-icing, anti-corrosion, anti-fouling, and anti-microbial surfaces.
Future growth will be driven by applications in waterproof electronics and self-cleaning textiles and apparel and household interiors and sanitation, especially in the Asia-Pacific market where there is already strong demand.
This report will answer the following questions:
Anti-fouling, easy-to-clean and self-cleaning nanocoatings have been developed for application in consumer electronics (smartphone waterproof coatings). As well as providing a direct barrier to moisture, hydrophobic coatings are also used for anti-icing, anti-corrosion, anti-fouling, and anti-microbial surfaces.
Future growth will be driven by applications in waterproof electronics and self-cleaning textiles and apparel and household interiors and sanitation, especially in the Asia-Pacific market where there is already strong demand.
This report will answer the following questions:
- How large is the current market for Anti-fouling, easy-to-clean and self-cleaning nanocoatings?
- What is the status of these technology areas?
- What is driving deployment of these coatings?
- What are the potential market opportunities?
- Who are developing these coatings and in what market?
1 EXECUTIVE SUMMARY…………………………………………………………………………………………………….
1.1 High performance coatings……………………………………………………………………………………………
1.2 Nanocoatings………………………………………………………………………………………………………………….
1.3 Market drivers and trends……………………………………………………………………………………………….
1.3.1 New functionalities and improved properties…………………………………………………………
1.3.2 Need for more effective protection and improved asset sustainability…………………….
1.3.3 Cost of weather-related damage…………………………………………………………………………….
1.3.4 Cost of corrosion…………………………………………………………………………………………………….
1.3.5 Need for improved hygiene…………………………………………………………………………………….
1.3.6 Increased demand for coatings for extreme environments……………………………………
1.3.7 Sustainable coating systems and materials…………………………………………………………….
1.3.7.1 VOC and odour reduction……………………………………………………………………………….
1.3.7.2 Chemical to bio-based……………………………………………………………………………………
1.4 Market size and opportunity…………………………………………………………………………………………….
1.4.1 Main markets…………………………………………………………………………………………………………
1.4.2 Regional demand……………………………………………………………………………………………………
1.5 Market and technical challenges……………………………………………………………………………………
1.5.1 Durability…………………………………………………………………………………………………………………
1.5.2 Dispersion……………………………………………………………………………………………………………….
1.5.3 Transparency………………………………………………………………………………………………………….
1.5.4 Production, scalability and cost……………………………………………………………………………….
2 INTRODUCTION…………………………………………………………………………………………………………………
2.1 Properties of nanomaterials…………………………………………………………………………………………….
2.2 Categorization…………………………………………………………………………………………………………………
2.3 Nanocoatings………………………………………………………………………………………………………………….
2.3.1 Properties……………………………………………………………………………………………………………….
2.3.2 Benefits of using nanocoatings……………………………………………………………………………….
2.3.3 Types………………………………………………………………………………………………………………………
2.3.4 Main production and synthesis methods…………………………………………………………………
2.3.4.1 Film coatings techniques………………………………………………………………………………
2.3.4.2 Superhydrophobic coatings on substrates……………………………………………………
2.3.4.3 Electrospray and electrospinning……………………………………………………………………
2.3.4.4 Chemical and electrochemical deposition………………………………………………………
2.3.4.5 Chemical vapor deposition (CVD)…………………………………………………………………
2.3.4.6 Physical vapor deposition (PVD)…………………………………………………………………….
2.3.4.7 Atomic layer deposition (ALD)………………………………………………………………………
2.3.4.8 Aerosol coating………………………………………………………………………………………………
2.3.4.9 Layer-by-layer Self-assembly (LBL)……………………………………………………………….
2.3.4.10 Sol-gel process……………………………………………………………………………………………….
2.3.4.11 Etching……………………………………………………………………………………………………………
2.4 Hydrophobic coatings and surfaces………………………………………………………………………………
2.4.1 Hydrophilic coatings………………………………………………………………………………………………
2.4.2 Hydrophobic coatings……………………………………………………………………………………………
2.4.2.1 Properties……………………………………………………………………………………………………….
2.5 Superhydrophobic coatings and surfaces……………………………………………………………………….
2.5.1 Properties……………………………………………………………………………………………………………….
2.5.2 Durability issues……………………………………………………………………………………………………
2.5.3 Nanocellulose…………………………………………………………………………………………………………
2.6 Oleophobic and omniphobic coatings and surfaces………………………………………………………
2.6.1 SLIPS……………………………………………………………………………………………………………………
2.6.2 Covalent bonding……………………………………………………………………………………………………
2.6.3 Step-growth graft polymerization…………………………………………………………………………….
2.6.4 Applications…………………………………………………………………………………………………………….
3 NANOMATERIALS USED IN COATINGS………………………………………………………………………….
4 NANOCOATINGS REGULATIONS……………………………………………………………………………………
4.1 Europe…………………………………………………………………………………………………………………………….
4.1.1 Biocidal Products Regulation………………………………………………………………………………….
4.1.2 Cosmetics regulation………………………………………………………………………………………………
4.1.3 Food safety……………………………………………………………………………………………………………
4.2 United States…………………………………………………………………………………………………………………
4.3 Asia…………………………………………………………………………………………………………………………………
5 MARKET SEGMENT ANALYSIS……………………………………………………………………………………….
5.1 ANTI-FOULING AND EASY-TO-CLEAN NANOCOATINGS…………………………………………
5.1.1 Market drivers and trends……………………………………………………………………………………….
5.1.1.1 Increased durability and cleanability of exterior and interior surfaces…………….
5.1.1.2 Cost of Marine biofouling………………………………………………………………………………
5.1.1.3 Reducing costs and improving hygiene in food processing…………………………….
5.1.1.4 Cost of graffiti damage……………………………………………………………………………………
5.1.2 Benefits of nanocoatings…………………………………………………………………………………………
5.1.3 Applications…………………………………………………………………………………………………………….
5.1.4 Global market size………………………………………………………………………………………………….
5.1.5 Nanocoatings opportunity……………………………………………………………………………………….
5.2 SELF-CLEANING (BIONIC) NANOCOATINGS………………………………………………………………
5.2.1 Market drivers and trends……………………………………………………………………………………….
5.2.1.1 Durability………………………………………………………………………………………………………
5.2.1.2 Minimize cleaning…………………………………………………………………………………………
5.2.2 Benefits of nanocoatings…………………………………………………………………………………………
5.2.3 Global market size………………………………………………………………………………………………….
5.2.4 Nanocoatings opportunity……………………………………………………………………………………….
5.3 SELF-CLEANING (PHOTOCATALYTIC) NANOCOATINGS………………………………………….
5.3.1 Market drivers and trends……………………………………………………………………………………….
5.3.1.1 Combating infection and spread of microorganisms……………………………………….
5.3.1.2 Reducing building maintenance……………………………………………………………………
5.3.1.3 Reducing indoor air pollution and bacteria……………………………………………………
5.3.2 Benefits of nanocoatings…………………………………………………………………………………………
5.3.3 Applications…………………………………………………………………………………………………………….
5.3.3.1 Self-Cleaning Coatings…………………………………………………………………………………
5.3.3.2 Indoor Air Pollution and Sick Building Syndrome……………………………………………
5.3.3.3 Outdoor Air Pollution………………………………………………………………………………………
5.3.3.4 Water Treatment…………………………………………………………………………………………….
5.3.4 Global market size………………………………………………………………………………………………….
5.3.5 Nanocoatings opportunity……………………………………………………………………………………….
6 NANOCOATINGS COMPANIES……………………………………………………………………………………….. 91-186 (146 COMPANY PROFILES)
7 REFERENCES………………………………………………………………………………………………………………….
1.1 High performance coatings……………………………………………………………………………………………
1.2 Nanocoatings………………………………………………………………………………………………………………….
1.3 Market drivers and trends……………………………………………………………………………………………….
1.3.1 New functionalities and improved properties…………………………………………………………
1.3.2 Need for more effective protection and improved asset sustainability…………………….
1.3.3 Cost of weather-related damage…………………………………………………………………………….
1.3.4 Cost of corrosion…………………………………………………………………………………………………….
1.3.5 Need for improved hygiene…………………………………………………………………………………….
1.3.6 Increased demand for coatings for extreme environments……………………………………
1.3.7 Sustainable coating systems and materials…………………………………………………………….
1.3.7.1 VOC and odour reduction……………………………………………………………………………….
1.3.7.2 Chemical to bio-based……………………………………………………………………………………
1.4 Market size and opportunity…………………………………………………………………………………………….
1.4.1 Main markets…………………………………………………………………………………………………………
1.4.2 Regional demand……………………………………………………………………………………………………
1.5 Market and technical challenges……………………………………………………………………………………
1.5.1 Durability…………………………………………………………………………………………………………………
1.5.2 Dispersion……………………………………………………………………………………………………………….
1.5.3 Transparency………………………………………………………………………………………………………….
1.5.4 Production, scalability and cost……………………………………………………………………………….
2 INTRODUCTION…………………………………………………………………………………………………………………
2.1 Properties of nanomaterials…………………………………………………………………………………………….
2.2 Categorization…………………………………………………………………………………………………………………
2.3 Nanocoatings………………………………………………………………………………………………………………….
2.3.1 Properties……………………………………………………………………………………………………………….
2.3.2 Benefits of using nanocoatings……………………………………………………………………………….
2.3.3 Types………………………………………………………………………………………………………………………
2.3.4 Main production and synthesis methods…………………………………………………………………
2.3.4.1 Film coatings techniques………………………………………………………………………………
2.3.4.2 Superhydrophobic coatings on substrates……………………………………………………
2.3.4.3 Electrospray and electrospinning……………………………………………………………………
2.3.4.4 Chemical and electrochemical deposition………………………………………………………
2.3.4.5 Chemical vapor deposition (CVD)…………………………………………………………………
2.3.4.6 Physical vapor deposition (PVD)…………………………………………………………………….
2.3.4.7 Atomic layer deposition (ALD)………………………………………………………………………
2.3.4.8 Aerosol coating………………………………………………………………………………………………
2.3.4.9 Layer-by-layer Self-assembly (LBL)……………………………………………………………….
2.3.4.10 Sol-gel process……………………………………………………………………………………………….
2.3.4.11 Etching……………………………………………………………………………………………………………
2.4 Hydrophobic coatings and surfaces………………………………………………………………………………
2.4.1 Hydrophilic coatings………………………………………………………………………………………………
2.4.2 Hydrophobic coatings……………………………………………………………………………………………
2.4.2.1 Properties……………………………………………………………………………………………………….
2.5 Superhydrophobic coatings and surfaces……………………………………………………………………….
2.5.1 Properties……………………………………………………………………………………………………………….
2.5.2 Durability issues……………………………………………………………………………………………………
2.5.3 Nanocellulose…………………………………………………………………………………………………………
2.6 Oleophobic and omniphobic coatings and surfaces………………………………………………………
2.6.1 SLIPS……………………………………………………………………………………………………………………
2.6.2 Covalent bonding……………………………………………………………………………………………………
2.6.3 Step-growth graft polymerization…………………………………………………………………………….
2.6.4 Applications…………………………………………………………………………………………………………….
3 NANOMATERIALS USED IN COATINGS………………………………………………………………………….
4 NANOCOATINGS REGULATIONS……………………………………………………………………………………
4.1 Europe…………………………………………………………………………………………………………………………….
4.1.1 Biocidal Products Regulation………………………………………………………………………………….
4.1.2 Cosmetics regulation………………………………………………………………………………………………
4.1.3 Food safety……………………………………………………………………………………………………………
4.2 United States…………………………………………………………………………………………………………………
4.3 Asia…………………………………………………………………………………………………………………………………
5 MARKET SEGMENT ANALYSIS……………………………………………………………………………………….
5.1 ANTI-FOULING AND EASY-TO-CLEAN NANOCOATINGS…………………………………………
5.1.1 Market drivers and trends……………………………………………………………………………………….
5.1.1.1 Increased durability and cleanability of exterior and interior surfaces…………….
5.1.1.2 Cost of Marine biofouling………………………………………………………………………………
5.1.1.3 Reducing costs and improving hygiene in food processing…………………………….
5.1.1.4 Cost of graffiti damage……………………………………………………………………………………
5.1.2 Benefits of nanocoatings…………………………………………………………………………………………
5.1.3 Applications…………………………………………………………………………………………………………….
5.1.4 Global market size………………………………………………………………………………………………….
5.1.5 Nanocoatings opportunity……………………………………………………………………………………….
5.2 SELF-CLEANING (BIONIC) NANOCOATINGS………………………………………………………………
5.2.1 Market drivers and trends……………………………………………………………………………………….
5.2.1.1 Durability………………………………………………………………………………………………………
5.2.1.2 Minimize cleaning…………………………………………………………………………………………
5.2.2 Benefits of nanocoatings…………………………………………………………………………………………
5.2.3 Global market size………………………………………………………………………………………………….
5.2.4 Nanocoatings opportunity……………………………………………………………………………………….
5.3 SELF-CLEANING (PHOTOCATALYTIC) NANOCOATINGS………………………………………….
5.3.1 Market drivers and trends……………………………………………………………………………………….
5.3.1.1 Combating infection and spread of microorganisms……………………………………….
5.3.1.2 Reducing building maintenance……………………………………………………………………
5.3.1.3 Reducing indoor air pollution and bacteria……………………………………………………
5.3.2 Benefits of nanocoatings…………………………………………………………………………………………
5.3.3 Applications…………………………………………………………………………………………………………….
5.3.3.1 Self-Cleaning Coatings…………………………………………………………………………………
5.3.3.2 Indoor Air Pollution and Sick Building Syndrome……………………………………………
5.3.3.3 Outdoor Air Pollution………………………………………………………………………………………
5.3.3.4 Water Treatment…………………………………………………………………………………………….
5.3.4 Global market size………………………………………………………………………………………………….
5.3.5 Nanocoatings opportunity……………………………………………………………………………………….
6 NANOCOATINGS COMPANIES……………………………………………………………………………………….. 91-186 (146 COMPANY PROFILES)
7 REFERENCES………………………………………………………………………………………………………………….
LIST OF TABLES
Table 1: Properties of nanocoatings……………………………………………………………………………………………
Table 2: Markets for nanocoatings………………………………………………………………………………………………
Table 3: Disadvantages of commonly utilized superhydrophobic coating methods……………………
Table 4: Categorization of nanomaterials…………………………………………………………………………………….
Table 5: Technology for synthesizing nanocoatings agents………………………………………………………
Table 6: Film coatings techniques……………………………………………………………………………………………….
Table 7: Contact angles of hydrophilic, super hydrophilic, hydrophobic and superhydrophobic surfaces…………………………………………………………………………………………………………………………………
Table 8: Applications of oleophobic & omniphobic coatings………………………………………………………
Table 9: Nanomaterials used in nanocoatings and applications………………………………………………….
Table 10: Anti-fouling and easy-to-clean nanocoatings-Nanomaterials used, principles, properties and applications…………………………………………………………………………………………………………………….
Table 11: Anti-fouling and easy-to-clean nanocoatings markets, applications and potential addressable market……………………………………………………………………………………………………………….
Table 12: Market assessment for anti-fouling and easy-to-clean nanocoatings…………………………
Table 13: Revenues for anti-fouling and easy-to-clean nanocoatings, 2010-2025, US$, conservative and optimistic estimates………………………………………………………………………………………………………
Table 14: Self-cleaning (bionic) nanocoatings-Nanomaterials used, principles, properties and applications……………………………………………………………………………………………………………………………
Table 15: Self-cleaning (bionic) nanocoatings-Markets and applications…………………………………….
Table 16: Market assessment for self-cleaning (bionic) nanocoatings…………………………………………
Table 17: Revenues for self-cleaning nanocoatings, 2010-2025, US$, conservative and optimistic estimates……………………………………………………………………………………………………………………………….
Table 18: Self-cleaning (photocatalytic) nanocoatings-Nanomaterials used, principles, properties and applications…………………………………………………………………………………………………………………….
Table 19: Photocatalytic nanocoatings-Markets, applications and potential addressable market size……………………………………………………………………………………………………………………………………………….
Table 20: Market assessment for self-cleaning (photocatalytic) nanocoatings……………………………
Table 21: Revenues for self-cleaning (photocatalytic) nanocoatings, 2010-2025, US$, conservative and optimistic estimates………………………………………………………………………………………………………
Table 1: Properties of nanocoatings……………………………………………………………………………………………
Table 2: Markets for nanocoatings………………………………………………………………………………………………
Table 3: Disadvantages of commonly utilized superhydrophobic coating methods……………………
Table 4: Categorization of nanomaterials…………………………………………………………………………………….
Table 5: Technology for synthesizing nanocoatings agents………………………………………………………
Table 6: Film coatings techniques……………………………………………………………………………………………….
Table 7: Contact angles of hydrophilic, super hydrophilic, hydrophobic and superhydrophobic surfaces…………………………………………………………………………………………………………………………………
Table 8: Applications of oleophobic & omniphobic coatings………………………………………………………
Table 9: Nanomaterials used in nanocoatings and applications………………………………………………….
Table 10: Anti-fouling and easy-to-clean nanocoatings-Nanomaterials used, principles, properties and applications…………………………………………………………………………………………………………………….
Table 11: Anti-fouling and easy-to-clean nanocoatings markets, applications and potential addressable market……………………………………………………………………………………………………………….
Table 12: Market assessment for anti-fouling and easy-to-clean nanocoatings…………………………
Table 13: Revenues for anti-fouling and easy-to-clean nanocoatings, 2010-2025, US$, conservative and optimistic estimates………………………………………………………………………………………………………
Table 14: Self-cleaning (bionic) nanocoatings-Nanomaterials used, principles, properties and applications……………………………………………………………………………………………………………………………
Table 15: Self-cleaning (bionic) nanocoatings-Markets and applications…………………………………….
Table 16: Market assessment for self-cleaning (bionic) nanocoatings…………………………………………
Table 17: Revenues for self-cleaning nanocoatings, 2010-2025, US$, conservative and optimistic estimates……………………………………………………………………………………………………………………………….
Table 18: Self-cleaning (photocatalytic) nanocoatings-Nanomaterials used, principles, properties and applications…………………………………………………………………………………………………………………….
Table 19: Photocatalytic nanocoatings-Markets, applications and potential addressable market size……………………………………………………………………………………………………………………………………………….
Table 20: Market assessment for self-cleaning (photocatalytic) nanocoatings……………………………
Table 21: Revenues for self-cleaning (photocatalytic) nanocoatings, 2010-2025, US$, conservative and optimistic estimates………………………………………………………………………………………………………
LIST OF FIGURES
Figure 1: Global Paints and Coatings Market, share by end user market……………………………………
Figure 2: Estimated revenues for nanocoatings, 2010-2025 based on current revenues generated by nanocoatings companies and predicted growth. Base year for estimates is 2015……………
Figure 3: Market revenues for nanocoatings 2015, US$, by market……………………………………………
Figure 4: Market revenues for nanocoatings 2025, US$, by market……………………………………………
Figure 5: Markets for nanocoatings 2015, %……………………………………………………………………………….
Figure 6: Markets for nanocoatings 2025, %……………………………………………………………………………….
Figure 7: Market for nanocoatings 2015, by nanocoatings type, US$………………………………………….
Figure 8: Markets for nanocoatings 2015, by nanocoatings type, %……………………………………………
Figure 9: Market for nanocoatings 2025, by nanocoatings type, US$………………………………………….
Figure 10: Market for nanocoatings 2025, by nanocoatings type, %……………………………………………
Figure 11: Regional demand for nanocoatings, 2015………………………………………………………………….
Figure 12: Commercially available quantum dots………………………………………………………………………
Figure 13: Techniques for constructing superhydrophobic coatings on substrates……………………
Figure 14: Electrospray deposition………………………………………………………………………………………………
Figure 15: CVD technique……………………………………………………………………………………………………………
Figure 16: SEM images of different layers of TiO2 nanoparticles in steel surface……………………….
Figure 17: (a) Water drops on a lotus leaf……………………………………………………………………………………
Figure 18: A schematic of (a) water droplet on normal hydrophobic surface with contact angle greater than 90° and (b) water droplet on a superhydrophobic surface with a contact angle > 150°……………………………………………………………………………………………………………………………………….
Figure 19: Contact angle on superhydrophobic coated surface…………………………………………………
Figure 20: Self-cleaning nanocellulose dishware…………………………………………………………………………
Figure 21: SLIPS repellent coatings…………………………………………………………………………………………….
Figure 22: Omniphobic coatings………………………………………………………………………………………………….
Figure 27: Markets for anti-fouling and easy clean nanocoatings 2015, by %……………………………
Figure 28: Potential addressable market for anti-fouling and easy-to-clean nanocoatings………….
Figure 29: Revenues for anti-fouling and easy-to-clean nanocoatings, conservative and optimistic estimates……………………………………………………………………………………………………………………………….
Figure 30: Self-cleaning superhydrophobic coating schematic……………………………………………………
Figure 31: Markets for self-cleaning nanocoatings 2015, %………………………………………………………
Figure 32: Potential addressable market for self-cleaning (bionic) nanocoatings………………………
Figure 33: Revenues for self-cleaning nanocoatings, 2010-2025, US$, conservative and optimistic estimates……………………………………………………………………………………………………………………………….
Figure 34: Titanium dioxide-coated glass (left) and ordinary glass (right)……………………………………
Figure 35: Mechanism of photocatalysis on a surface treated with TiO2 nanoparticles………………
Figure 36: Schematic showing the self-cleaning phenomena on superhydrophilic surface………
Figure 37: Principle of superhydrophilicity…………………………………………………………………………………
Figure 38: Schematic of photocatalytic air purifying pavement……………………………………………………
Figure 39: Tokyo Station GranRoof. The titanium dioxide coating ensures long-lasting whiteness.
Figure 40: Markets for self-cleaning (photocatalytic) nanocoatings 2015, %……………………………….
Figure 41: Potential addressable market for self-cleaning (photocatalytic) nanocoatings……………
Figure 42: Revenues for self-cleaning (photocatalytic) nanocoatings, 2010-2025, US$$, conservative and optimistic estimates……………………………………………………………………………………
Figure 1: Global Paints and Coatings Market, share by end user market……………………………………
Figure 2: Estimated revenues for nanocoatings, 2010-2025 based on current revenues generated by nanocoatings companies and predicted growth. Base year for estimates is 2015……………
Figure 3: Market revenues for nanocoatings 2015, US$, by market……………………………………………
Figure 4: Market revenues for nanocoatings 2025, US$, by market……………………………………………
Figure 5: Markets for nanocoatings 2015, %……………………………………………………………………………….
Figure 6: Markets for nanocoatings 2025, %……………………………………………………………………………….
Figure 7: Market for nanocoatings 2015, by nanocoatings type, US$………………………………………….
Figure 8: Markets for nanocoatings 2015, by nanocoatings type, %……………………………………………
Figure 9: Market for nanocoatings 2025, by nanocoatings type, US$………………………………………….
Figure 10: Market for nanocoatings 2025, by nanocoatings type, %……………………………………………
Figure 11: Regional demand for nanocoatings, 2015………………………………………………………………….
Figure 12: Commercially available quantum dots………………………………………………………………………
Figure 13: Techniques for constructing superhydrophobic coatings on substrates……………………
Figure 14: Electrospray deposition………………………………………………………………………………………………
Figure 15: CVD technique……………………………………………………………………………………………………………
Figure 16: SEM images of different layers of TiO2 nanoparticles in steel surface……………………….
Figure 17: (a) Water drops on a lotus leaf……………………………………………………………………………………
Figure 18: A schematic of (a) water droplet on normal hydrophobic surface with contact angle greater than 90° and (b) water droplet on a superhydrophobic surface with a contact angle > 150°……………………………………………………………………………………………………………………………………….
Figure 19: Contact angle on superhydrophobic coated surface…………………………………………………
Figure 20: Self-cleaning nanocellulose dishware…………………………………………………………………………
Figure 21: SLIPS repellent coatings…………………………………………………………………………………………….
Figure 22: Omniphobic coatings………………………………………………………………………………………………….
Figure 27: Markets for anti-fouling and easy clean nanocoatings 2015, by %……………………………
Figure 28: Potential addressable market for anti-fouling and easy-to-clean nanocoatings………….
Figure 29: Revenues for anti-fouling and easy-to-clean nanocoatings, conservative and optimistic estimates……………………………………………………………………………………………………………………………….
Figure 30: Self-cleaning superhydrophobic coating schematic……………………………………………………
Figure 31: Markets for self-cleaning nanocoatings 2015, %………………………………………………………
Figure 32: Potential addressable market for self-cleaning (bionic) nanocoatings………………………
Figure 33: Revenues for self-cleaning nanocoatings, 2010-2025, US$, conservative and optimistic estimates……………………………………………………………………………………………………………………………….
Figure 34: Titanium dioxide-coated glass (left) and ordinary glass (right)……………………………………
Figure 35: Mechanism of photocatalysis on a surface treated with TiO2 nanoparticles………………
Figure 36: Schematic showing the self-cleaning phenomena on superhydrophilic surface………
Figure 37: Principle of superhydrophilicity…………………………………………………………………………………
Figure 38: Schematic of photocatalytic air purifying pavement……………………………………………………
Figure 39: Tokyo Station GranRoof. The titanium dioxide coating ensures long-lasting whiteness.
Figure 40: Markets for self-cleaning (photocatalytic) nanocoatings 2015, %……………………………….
Figure 41: Potential addressable market for self-cleaning (photocatalytic) nanocoatings……………
Figure 42: Revenues for self-cleaning (photocatalytic) nanocoatings, 2010-2025, US$$, conservative and optimistic estimates……………………………………………………………………………………
