Sol-Gel Gateway Home page

 

 

 

 
  Active TopicsActive Topics  Display List of Forum MembersMemberlist  Search The ForumSearch  HelpHelp
  RegisterRegister  LoginLogin
Coatings & Films
 Sol-Gel Gateway Forum>Sol-Gel Forum>Coatings & Films
Message Icon Topic: TiO2 paste for DSSC Post Reply Post New Topic
Author Message
Lekha
Newbie
Newbie
Avatar

Joined: 29 January 2009
Location: India
Online Status: Offline
Posts: 2
Quote Lekha Replybullet Topic: TiO2 paste for DSSC
    Posted: 06 November 2009 at 5:23am

Hi

I'm using P25 TiO2 nanoparticles to prepare TiO2 film on FTO substrate for DSSC working electrode via doctor blade. I prepare the TiO2 paste in ethanol, I'm facing a problem ie, when i go for multiple coating in order to increase the thickness of film, the film adherence is poor or cracks develop and the film starts to peel off, can anyone suggest a method for preparing thicker films (~10micro meter) via doctor blade using some other solvent or conditions.

 
IP IP Logged
Post Reply Post New Topic
Printable version Printable version

Forum Jump 		You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot delete your posts in this forum
You cannot edit your posts in this forum
You cannot create polls in this forum
You cannot vote in polls in this forum




This page was generated in 0.063 seconds.
Privacy statement Copyright 2000-2013, Solgel.com.