00:01
So the first term is mesoporous.
00:05
Mesoporous.
00:09
So mesoporous refers to the material or substance that contains small to medium size pores that contain small to medium, medium size pores, small to medium size pores or cavity, which are typically in nanometer or millimeter in range.
00:37
Secondly, this pores allows for absorption.
00:42
This pores are for absorption and adsorption, adsorption of gases, liquid and other molecules.
01:00
The example of mesoporous are, one example are catalyst, are catalyst, that is catalysis.
01:18
Second term is hydrophobic.
01:22
Second term is hydrophobic.
01:32
Now hydrophobic describes the property of substance.
01:36
So it is a property, property of substance.
01:47
It is property of substance that repels water.
01:51
That repels, that repels water.
02:02
Okay...