Abstract
We describe a new device able to photo-oxidize LiFePO4 nanocrystals to FePO4 in the presence of a N719-Ruthenium-dye using a three-electrode system. Under Open Circuit Voltage (OCV) the LiFePO4 nanoparticles spontaneously delithiated and converted to heterosite FePO4 with the assistance of the ruthenium-dye (see Figure 1). Our results can open interesting perspectives to solar rechargeable battery field. Figure 1 : a-c) XRD pattern and HRTEM of LiFePO4 nanocrystals, b-d) XRD pattern and HRTEM image of FePO4 nanocrystals, e) Charging of LiFePO4 by N719 dye in presence of the light followed by an open circuit voltage (OCV) Figure 1
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Published version (
Free)
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
