User:Ziyu 'Kevin' Zhang/Potential applications of graphene

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There is now a new method of making graphene out of gum trees that can lower the cost to up to $0.50 per gram as of 2019

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Biosensors- Graphene based FRET biosensors can detect DNA and the unwinding of DNA using different probes

Solar Cells- Graphene has been used on different substrates such as Si, CdS and CdSe to produce Schottky junction solar cells. Through the properties of graphene, such as graphene's work function, solar cell efficiency can be optimized. An advantage of graphene electrodes is the ability to produce inexpensive Schottky junction solar cells.