Sciencemadness Discussion Board
Not logged in [Login ]
Go To Bottom

Printable Version  
Author: Subject: MnO2 surface
doyoungKim
Harmless
*




Posts: 2
Registered: 14-12-2007
Member Is Offline

Mood: No Mood

wink.gif posted on 14-12-2007 at 00:55
MnO2 surface


I dont try to make MnO2 surface hydrophilic yet.

Generally, when we synthsize MnO2 in ITO surface, I though it gonna be a hydrophobic surface.

So Is there anyone to help to change the surface of MnO2 to hydrophilic? Also, If u know the treament, PLZ explain me how does it work.

I think that just wash acetone and then EtOH or UV method.
How abour this???




View user's profile View All Posts By User
Rosco Bodine
Banned





Posts: 6370
Registered: 29-9-2004
Member Is Offline

Mood: analytical

[*] posted on 14-12-2007 at 08:23


Maybe try electrodeposited Delta MnO2 from MnCl2 .

It is amorphous and may be more wettable .

The MnO2 gotten from oxidative soak method may also
be hydrophilic .

These might be able to go on top of whatever you have
to change the surface properties .
View user's profile View All Posts By User
doyoungKim
Harmless
*




Posts: 2
Registered: 14-12-2007
Member Is Offline

Mood: No Mood

[*] posted on 14-12-2007 at 22:33


Thx ur answer this question.

I just wondering, is that method happened MnO2 surface homogenous hydrophilic?

I think that MnO2 synthsized method could be occured surface hetero especially, phobic and philic mixed.
View user's profile View All Posts By User

  Go To Top