Nanomaterial quiz
This quiz aim is to let us know if you paid attention to our class!! Good luck dear students ;)
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1
What´s the function of the invertor?
Transform AC in DC
Transform DC in AC
Convert solar energy into electricity
2
Which is the CAGR predicted until 2028?
9%
13%
12%
11%
10%
3
Which layer has free holes?
n-type
other types
p-type
c-type
4
In 2021, what was the total capicity installed in photovoltaics worlwide?
137,8 GW
167,8 GW
177,8 GW
157,8 GW
5
What is the nanomaterial used in self cleaning?
AlO2
SiO2
TiO2
6
Where happened the studies about self cleaning?
Nepal
Thailand
Jordan
Chile
7
What three essential components have a typical supercapacitor?
The electrodes, the electrolyte, and the separator
The anode, the cathode and the electrolyte
Neither
The anode, the cathode and the separator
8
What nanomaterial as electrode increase the efficiency and storage capacity of lithium-ion batteries?
Carbon Nanotubes
Lithium
All options are correct
Graphene
9
It is possible to manufacture transparent films of perovskite
true
false
10
What´s the equation that makes it possible to estimate the stability of a perovskite structure?
Victor Goldschmidt
Vitor Sencadas
Victor Osimhen
Viktor Krum
11
Which type of treatments are currently used to increase the stability of perovskite?
All options are correct
Decrease the reactivity of the perovskite surface
Advanced incapsulated materials
approaches that mitigate degradation sources during fabrication and operation
12
Why does Shockley-Queisser limit increases for nanostructures?
High optcial concentration
Low optical concentration
Big size
Wavelength
13
What is the material of the active layer of the OPV cells?
Composite
Ceramic
Metal
Polymer
