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Tuesday, January 04, 2022 11:07:57 PM
I learned very early the difference between knowing the name of something and knowing something.”
? Richard P. Feynman,
What's So Special about the Nanoscale as in Nanobubbles & Disruptive Oil & Gas Technologies Corp.
Scale at which Quantum Effects Dominate Properties of Materials
Scale at Which Much of Biology Occurs
Scale at which Surfaces and Interfaces Play a Large Role in Materials Properties and Interactions
Nanoscale materials have far larger surface areas than similar masses of larger-scale materials. As surface area per mass of a material increases, a greater amount of the material can come into contact with surrounding materials such as Oil & Gas, thus affecting reactivity.
A simple thought experiment shows why nanoparticles have phenomenally high surface areas. A solid cube of a material 1 cm on a side has 6 square centimeters of surface area, about equal to one side of half a stick of gum. But if that volume of 1 cubic centimeter were filled with cubes 1 mm on a side, that would be 1,000 millimeter-sized cubes (10 x 10 x 10), each one of which has a surface area of 6 square millimeters, for a total surface area of 60 square centimeters—about the same as one side of two-thirds of a 3” x 5” note card. When the 1 cubic centimeter is filled with micrometer-sized cubes—a trillion (1012) of them, each with a surface area of 6 square micrometers—the total surface area amounts to 6 square meters, or about the area of the main bathroom in an average house. And when that single cubic centimeter of volume is filled with 1-nanometer-sized cubes—1021 of them, each with an area of 6 square nanometers—their total surface area comes to 6,000 square meters. In other words, a single cubic centimeter of cubic nanoparticles has a total surface area one-third larger than a football field!
![](http://investorshub.advfn.com/uimage/uploads/2022/1/4/lwpsbnanocubes.jpg)
One benefit of greater surface area—and improved reactivity—in nanostructured materials is that they have helped create better catalysts. As a result, catalysis by engineered nanostructured materials already impacts about one-third of the huge U.S.—and global—catalyst markets, affecting billions of dollars of revenue in the oil and chemical industries. An everyday example of catalysis is the catalytic converter in a car, which reduces the toxicity of the engine’s fumes. Nanoengineered batteries, fuel cells, and catalysts can potentially use enhanced reactivity at the nanoscale to produce cleaner, safer, and more affordable modes of producing and storing energy.
Large surface area also makes nanostructured membranes and materials ideal candidates for water treatment and desalination, among other uses. It also helps support “functionalization” of nanoscale material surfaces (adding particles for specific purposes), for applications ranging from drug delivery to clothing insulation to Enhanced Oil & Gas Recovery!! Think Nano-Catholyte™
https://www.nano.gov/nanotech-101/special
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