Ahmed El Ruby Mohamed

4 Questions 10 Answers 0 Followers

Questions related from Ahmed El Ruby Mohamed

How can we increase the Titania nanotube arrays adhesion strength to the parent Ti metal ?

Titania nanotube arrays fabricated by anodization method may de-attach from the parent Ti metal foil. How can we increase the adhesion strength of the nanotube to the parent Ti metal foil to keep...

25 December 2018 6,616 4 View

How to fabricate a a dye-sensitized solar cell using nanoparticles TiO2 or TiO2 nanotubes arrays?

How can I fabricate dye-sensitized solar cell in the lab and how to evaluate its I-V characteristics and it's performance.

11 December 2017 8,056 6 View

How can we measure and calculate the photoconversion efficiency of a semiconductor photoanode in water splitting ?

what is the correct and yet simple, equation that can be used to convert the photocurrent, in the photoelectrochemical cell, to %photoconversion efficiency ?

14 June 2015 2,445 7 View

Can anyone help me construct Anodized TiO2 Nanotube arrays-based solar cells?

I need help with the construction design, components, and how to operate it. How can I practically measure photocurrent and consequently calculate the photoconversion efficiency of the cell?

26 March 2014 8,579 3 View