SmartCoat Nano tio2 Presentation

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SmartCoat Nano tio2 Presentation

  1. 1. Nano Photocatalyst A way forward for Good IAQ L/O/G/O
  2. 2. Technology Introduction  Nano-sized Titanium Dioxide  Strong oxidation ability to decompose VOC, kill bacteria and fungus
  3. 3. Death from Indoor air pollutant
  4. 4. Poor IAQ and Adverse Effect to Health
  5. 5. Code of Practice: Local Guideline on IAQ
  6. 6. Healthcare Good indoor air quality (IAQ) is required for a healthy indoor work environment to increase the productivity of the Nation
  7. 7. Existing Technology Super Plasma Ionization Germicidal Lamps Ozone
  8. 8. Professorial Talk 2011
  9. 9. Consumer Reports Air purifier- Release Some Is existing technology air purifier is unhealthy level actually of ozone unhealthy sufficient ???? My son and daughter have to use inhaler after few days using the air cleaner
  10. 10. Drawbacks of Technology in the Market
  11. 11. We need  A Sustainable technology which is green, applicable, affordable, scalable, and effective over a long time.  Photocatalyst (Nano-TiO2)- SmartCoat
  12. 12. What is photocatalyst? Definition of "Photocatalyst"? Photo = Light Catalyst = a substance that causes or accelerates a Chemical reaction without itself being affected.
  13. 13. Harmless substance CO2 H2O How it works : CO2 H 2O TiO2 Fundamental Applications.wmv - YouTube.flv O2- OHOH- O2- O2- SMARTCOAT eliminate VOC as well as kills bacteria and fungi by emitting oxygen radicals - - + + + SMARTCOAT coated surface OH-
  14. 14. Smart Coat Functions
  15. 15. Fundamental Knowledge of Photocatalyst L/O/G/O
  16. 16. Anti bacterial effect SMARTCO AT Radical species formed by photoirradiation attacks the cell wall of bacteria
  17. 17. Super hydrophillicity Under the dark condition, water attached to the TiO2 surface as water droplet Just on a photo-irradiation, very thin water film is formed on the surface of TiO2
  18. 18. Self cleaning Stain is photodecomposed from the interface of itself and TiO2 by radical species generated with photo-irradiation Any stain on a TiO2 photocatalyst is removed. 2 type self-cleaning mechanism exists Thin water film is formed onto the TiO2 surface by a photo-irradiation, and stain is slipped on this water film and removed.
  19. 19. VOC detoxification Simulation result of De-NOx inside of a street canyon by photocatalytic pavement and wall
  20. 20. Application of photocatalyst for pavement
  21. 21. Why TiO2 is exclusive photocatalyst  Cheap- TiO2 is already widely is used for industrial field  Stable- TiO2 resists against acid or base  Safety -TiO2 is already using for food additive,cosmetics,and so on
  22. 22. Concentration of pollutants Light is aggregate of particle called as photon. Light intensity =number of photon. Theoretically, one photon can occur one reaction. Quantum efficiency (QE) is a quantity defined for a photocatalyst as the percentage of photons hitting the photoreactive surface that will produce an electron hole pair. 100% QE means that 1 photon generates 1 chemical reaction. QE is under 100 %. total amount of photon > total amount of pollutant
  23. 23. Titanium Dioxide (TiO2) Safety
  24. 24. Characteristic L/O/G/O
  25. 25. Characteristic Of SmartCoat Nano-sized Titanium Dioxide (2-3 nm) Transparent- easy to apply to any surface due to Dispersion Technology Visible Light Response and Reaction SELF Binding Capabilities without any binder Spraying and Fixing Directly Getting Dry and Firm Instantly
  26. 26. Nanosize particle- high reactivity TiO2 nano solution with particle size of 2-3 nanometer SA=425.5 - 638.3 m2
  27. 27. Anatase Structure- high efficiency phase Match well with Reference Pattern: 98-000-5226 Anatase Counts Nu Anatase 100.0 % 1500 1000 500 0 20 30 40 50 Position [°2Theta] (Copper (Cu)) 60
  28. 28. Visible respond- work under any light Commercial Product The suspension has been diluted with 20-fold with water as a solvent. Strong absorption towards visible range
  29. 29. Adherence Test Glass substrate TiO2 on Glass substrate Scratched Glass substrate Scratched surface of TiO2 coated glass
  30. 30. Glass Slide Roughness Smooth surface- 3.5 nm
  31. 31. Smartcoat coated Glass Slide Roughness Rough surface- 88.6 nm
  32. 32. Glass Slide Scratch Test 208 nm depth of scratch
  33. 33. Smartcoat coated Glass Slide Scratch Test 92.2 nm depth of scratch
  34. 34. Properties of L/O/G/O
  35. 35. Prolong Aging time of Fruits After 15 days- Portion sprayed with TiO2 showed smooth skin but the control one looks rough (aging much faster) control control SmartCoa SmartCoa t t control SmartCao control SmartCao t t
  36. 36. Functionality: VOC detoxification under sunlight  Portion sprayed with SMARTCOAT free from flies Control Fresh cut apple –full of flies Control
  37. 37. VOC detoxification under fluorescence light 3.8 W/m2
  38. 38. Antibacterial Activity-E-Coli Has zone of inhibition Inhibit the growth of bacteria No zone of inhibition Bacteria grow on cotton cloth
  39. 39. Antifungal Activity-aspergillus Niger Has zone of inhibition Inhibit the growth of fungi No zone of inhibition Fungi grow rapidly
  40. 40. Antifungal Activity-Candida Albicans Inhibit the growth of fungi on cotton Fungi grow on cotton
  41. 41. Bacteria Morphology Commercial sanitizer The bacteria is alive on the cotton that is coated commercial sanitizer Nano-TiO2 After few minutes- The cell wall of the bacteria is destroyed and eventually killed
  42. 42. Test results for woods L/O/G/O
  43. 43. Analysis By Scanning Electron Microscope -Surface Texture Element CK OK TiK C Ti kα O Pt Ti kβ UT-Clear surface T-Surface covered with white spot Wt% 40.72 32.49 26.79 At% 56.69 33.96 09.35
  44. 44. Analysis By Scanning Probe MicroscopeScratch Test for adherence property SmartCoat coated Wood Surface Original Wood Surface SmartCoat coated scratched Wood Surface
  45. 45. Analysis By Scanning Probe MicroscopeScratch Test for adherence property Roughness of wood about 70 nm
  46. 46. Analysis By Scanning Probe MicroscopeScratch Test for adherence property Roughness of wood about 95 nm
  47. 47. Analysis By Scanning Probe MicroscopeScratch Test for adherence property Wear of the material is high700-900nm
  48. 48. Analysis By Scanning Probe MicroscopeScratch Test for adherence property 86.74- 49.15= 37.59nm still covered with SmartCoat Wear is low- 9 times lower- about 100nm only
  49. 49. Textile Dye detoxification After 65 min of irradiation
  50. 50. VOC Analysis using Ethanol
  51. 51. Alga culture test & Swab test Analysis
  52. 52. Projects and Test Reports L/O/G/O
  53. 53. GREEN BUILDING:SURUHANJAYA TENAGA REHDA- KELANA JAYA (HQ) SETIA ALAM CITY MALL G TOWER OTHERS: BMW ELECTROLUX BASF GLENEAGLES HOSPITAL ASSUNTA HOSPITAL PANTAI CHERAS HOSPITAL LITTLE MANDARIN HOUSE – KINDERGARTEN CHRISDALE KINDERGARTEN (TAMAN DESA BRANCH) Clientele
  54. 54. Clientele OTHERS: D BEST KIDS KINDERGARTEN (TAMAN DESA) JOHNSON & JOHNSON MASTERY OF ACADEMY PUTRAJAYA PERDANA BERHAD INTI COLLEGE MULTIMEDIA UNIVERSITY FAMA YORK- O.Y.L CONDAIR INDUSTRIES SDN BHD OCBC BANK (KLUANG BRANCH) CIMB BANK (DAMANSARA HEIGHT BRANCH) ONE WORLD HOTEL PNB DEVELOPMENT SDN BHD UE UNITED CONSOLIDATED SDN BHD KCC
  55. 55. Diamond Building
  56. 56. Application Suruhanjaya Tenaga
  57. 57. Example of GBI credit on IAQ readings for a medium size office Before spaying of Titanium Oxide (TiO2)- VOC count range from 3701019
  58. 58. Example of GBI credit on IAQ readings for a medium size office After spaying of Titanium Oxide (TiO2) – several months later VOC count range from 0-267
  59. 59. Malaysia G Tower (Green Building)
  60. 60. REHDA
  61. 61. VOC Report
  62. 62. FAMA
  63. 63. VOC & Waste Water Reservoir Printing Shop Diamond Digital Printing Waste Treatment PJ City Hong Leong Building
  64. 64. Kindergarten
  65. 65. Child Care Center
  66. 66. Setia Alam City Mall
  67. 67. Inovar Flooring
  68. 68. Inovar Flooring
  69. 69. York
  70. 70. Electrolux
  71. 71. Test Report
  72. 72. KLAS CATERING
  73. 73. Automotive
  74. 74. Exterior
  75. 75. Gleneagles And Pantai Hospital
  76. 76. Dental Surgery Clinic
  77. 77.  Assunta Hospital Recommendation letters
  78. 78. Malaysia Architect Association (PAM)
  79. 79. Application JKR and BMW
  80. 80. Recommendation letter
  81. 81. 15 Awards was won till 2012 1 Silver Medal for Korea International Women’s Invention Exposition 2012, Seoul, Korea, for project entitles: SMARTCOAT : Remedy for VOC, fungal and bacteria growing world, 3-6 May 2012. 2012 2 Gold Medal and Ecology Medal at International Trade Fair: Ideas-Inventions-New Products, IENA 2011, for project entitle Titano: An Excellent Air Purifier, Nuremberg,29-30th Oct 201 2011 3 Gold Medal & Romanian Best Innovation Award, World Invention Awards London 2011 at the British Invention Show (BIS) held at Alexandra Palace, United Kingdom, for project entitle Hybrid Transition Oxide Nanotube- Bridge to sustainable economy. 2011 4 Silver Medal at International Warsaw Inventions Show Poland (IWIS 2011), for project entitle Titano: An Excellent Air Purifier 2011 5 Gold Medal, Korea International Women’s Invention Exposition 2011, Seoul, Korea, Nanopurifier- A sustainable way of destroying contaminants in air and water. 2011
  82. 82. Awards Silver Medal KIWIE 2012 Gold Medal BIS 2012 Gold Medal NRIC 2012
  83. 83. Application With THE ELECTROSTATIC SPRAYER
  84. 84. Latest Project in China  Longhuazhen Hospital, Shenzhen
  85. 85. Eurporean Distributor
  86. 86. European Car Manufacturer
  87. 87. SmartCoat Application At City Hospital at Czech Republic
  88. 88. Food Processing Plants SmartCoat Passed European Standard Test
  89. 89. INDIA – New Delhi
  90. 90. INDIA  Institute of Liver Billary Science
  91. 91. INDIA  Institute of Liver Billary Science
  92. 92. ICU Ward -
  93. 93. Unofficial Results
  94. 94. Apollo Hospital
  95. 95. Chennai
  96. 96. Ramkrishnan Care Hospital
  97. 97. Ramkrishnan Care Hospital Testimony
  98. 98. Marketing And Sales Aspects  Target Market  Public Places and Areas of Health Concerns • • • • Hygiene Maintenance Allergens VOCs (Air Quality) Molds/Fungus  Places with Smell Problems  Added Value Products  Exterior Surfaces for Cleanliness Maintenance and Mold/Fungus free surfaces  Interior of Cars for Smell and Bacteria Problem
  99. 99.  Examples of Target Application Market  Hospitals, Clinics, Elderly and Childcare  Hotels, Entertainment and F&B Outlets  Offices with Sick Building Syndrome and Allergy patrons  Industrial Factories that Produces Toxics  Residential with Health Concerns Patrons  Green Buildings with Concerns of Lowering VOCs Counts  Private and Public Transportations
  100. 100. LIVE TESTS – Brand D
  101. 101. LIVE TEST SmartCoat
  102. 102. LIVE TEST – Brand L
  103. 103. Thank You! www.themegallery.com L/O/G/O

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