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This effectively creates a supercapacitor or battery, which could be ideal for IoT and sensor applications.
Whilst solar cells can provide an alternative power source of IoT devices, the practicalities often present issues.
In a lot of environments, you run into two problems, said Roundy.
One is that it gets dirty over time.
Solar cells have to be kept clean.
So in these types of applications, they get dirty and their power degrades.
And then there are a lot of applications where you just dont have sunlight available.
For example, we work on soil sensors that we put just under the top surface of the soil.
Youre not going to get any sunlight.
This action modifies the polarization of the pyroelectric separator.
