The part of the sentence "demonstrates great potential" is correct and usable in written English.
You can use it when discussing someone or something that has the potential to reach a high level of success or achievement. For example, "The project demonstrates great potential to become an industry leader."
This method demonstrates great potential for detecting other biomarkers and in biochemical applications.
Pressure retarded osmosis (PRO) demonstrates great potential in energy harvesting when combining with seawater reverse osmosis.
Pakistan has the sixth largest livestock-based economy in the world and thus demonstrates great potential for biogas production.
The impressive electrochemical performance demonstrates great potential of the NiO/C-Ni as anode for high performance lithium ion batteries.
After cleaning, carbon membrane coupled with an electric field still demonstrates great potential in oily wastewater treatment.
The layered IA scheme demonstrates great potential in this scenario, and the performance gain keeps increasing along with more coexisting pico-cells.
This demonstrates great potentials for GPU application in power system simulation.
The proposed PPS demonstrates great potentials for improvement of emergent problem solving and enhancement of market competitiveness of a construction organization.
The high performance piezoresistive sensor demonstrates great potentials in detection of wrist pulse waves, smart wearable electronics, monitoring or simulation of human body's motions and movements.
The likes of Paul Drinkhall and Liam Pitchford have demonstrated great potential at junior level, which bodes well for the future of British table tennis".
"It is fair to say that City of Leeds has demonstrated great potential and this recommendation provides an opportunity for that promise to be built on.
