Nanotech October 2012
Volume 3
Issue 4
RNI No. APENG/2010/34023 ISSN 2229-5992
Insights
High Emissivity Nanocomposite Coating for Hypersonic Vehicle Bulk Nanocomposite Magnets by Innovative Processing Nano-Enabled Sensors for Trace Explosives Detection Nanotechnology in Cement Industry - Patent Analysis
A quarterly newsletter dedicated to nanoscience and nanotechnology
Contents
02
Guest Articles
•• Development of High Emissivity Nanocomposite Coating on Nimonic Alloy Substrate for Application in Hypersonic Vehicle
24
•• Anisotropic SmCo5/Fe Bulk Nanocomposite Magnets Processed by Magnetic Field and Surfactant-assisted Milling Followed by Spark Plasma Sintering (a)
(b)
10mm
08
10mm
29
Green Nanotechnologies
31
Safety, Environment and Healthcare Issues
33
Indian Scenario
36
Nanotech Patents Roundup
Technology Update
Nano-Enabled Sensors for Trace Explosives Detection Vapour molecules
R & D Highlights
•• Ultra-trace Detection of TNT •• Flexible Nanowire Batteries from discarded Silicon Chips •• Prevention of Biofilm Formation by Selenium Nanoparticles •• Biosynthesis of Silver Nanoparticles •• Graphene-based Nanosensor for Diagnosis of Diabetes
Low-cost and Green Synthesis of Fluorescent Carbon Nanoparticles for Selective Sensing of Mercury (II) Ions
Degradation of Soil Fertility and Food Quality by Manufactured Nanomaterials in Soybean Agriculture
Nanotechnology makes Inroads into the Indian Bio-Pharmaceutical Industry
SAM Metal coating Si-Nx
Surface adsorption
Nanotechnology in Cement Industry – Patent Analysis 160 154 140
37
Coronary artery (supplies blood and oxygen to heart muscle)
(b)
Blood clot blocks artery Coronary artery Plaque buildup in artery
Healthy heart muscle Blocked blood flow
44
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Country
3
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5
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9
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Rus sia
U.S.A
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11
India
21
18
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51
40
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55
60 20
•• Nanocoatings for Dental Implants •• Defeating World’s Top Killer: Nanopolymeric Scaffolds to Repair the Heart Attack Damage (a)
80
Germ
Spotlight
100
Chin
14
No. of patents
120
Commercial / Business Focus
Elastomeric Nanocomposites: Tyres Spur Nanofillers Market Growth
Forthcoming Events Heart muscle
Dead heart muscle
1
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