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Subject:
Polymerization of Carbon black
Category: Science > Chemistry Asked by: nick800-ga List Price: $15.00 |
Posted:
21 Aug 2002 08:49 PDT
Expires: 20 Sep 2002 08:49 PDT Question ID: 56964 |
I am looking for a method to imobilize carbon black on the surface of a carbon cloth electrode for the purpose of electrically polymerizing the prepared electrode. I have searched many chemistry journals and have thus far found nothing. There are techniques for coating an electrode with Pt, however they usually involve acids as part of the binding process. For my situation, I can not have an acidic environment. It needs to be as close to pH=7 as possible. Another possibility would be to polymerize the carbon black before coating it onto the electrode. I think this would be the easier of the two methods if it was possible to electro chemically polymerize the carbon black. The problem is a solution of suspended carbon black can not (to my knowledge) be polymerized because the reference, working, and standard electrode would all be in electrical contact because of the suspended particles immediately leading to overflow problems. Any help would be much appreciated! Thanks. |
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There is no answer at this time. |
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Subject:
Re: Polymerization of Carbon black
From: spectre-ga on 26 Aug 2002 17:05 PDT |
I'm not aware that carbon can be polymerised, it depends on exactly what you mean by polymerised ,are you looking for a way of coating the cloth with carbon so it can be used as an electrode in an aqueous solution and get it to stay on the cloth, i,e. conduct, or are you looking at complex carbon structures such as fullerenes (buckyballs)...more details would be helpful application, temperature,working environment etc |
Subject:
Re: Polymerization of Carbon black
From: nick800-ga on 27 Aug 2002 11:51 PDT |
I do want to polymerize the carbon so it will act as an electrode in an aqueous solution. |
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