Issue 33, 2011
From the journal:

Journal of Materials Chemistry

Modification of activated carbons based on diazonium ionsin situ produced from aminobenzeneorganic acid without addition of other acid†

Estelle Lebègue,abc   Lenaic Madec,b   Thierry Brousse,c   Joël Gaubicher,b   Eric Levillaina  and  Charles Cougnon*a  

* Corresponding authors

a Laboratoire MOLTECH Anjou, UMR-CNRS 6200, Université d'Angers, 2 boulevard Lavoisier, Angers, France
E-mail: charles.cougnon@univ-angers.fr
Fax: +33 (0)2 41 73 54 05
Tel: +33 (0)2 41 73 52 66

b Laboratoire de Génie des Matériaux et Procédés Associés EA 2664, Polytech Nantes, Université de Nantes, BP50609, Nantes, France

c Institut des Matériaux Jean Rouxel, 2 rue de la Houssinière, BP32229, Nantes, France

Abstract

Activated carbon products modified with a benzene sulfonic acid group were prepared based on the spontaneous reduction of diazonium salts in situ generated in water without addition of an external acid. The diazotization reaction assisted by the organic acid substituent, produced at once amine, diazonium and triazene functionalities that maximize the grafting yield by a chemical cooperation effect.

Graphical abstract: Modification of activated carbons based on diazonium ionsin situ produced from aminobenzene organic acid without addition of other acid

About
Cited by
Related
Download options Please wait...

Supplementary files

Article information

DOI
https://doi.org/10.1039/C1JM11538C
Article type
Communication
Submitted
11 Apr 2011
Accepted
28 Jun 2011
First published
20 Jul 2011

J. Mater. Chem., 2011,21, 12221-12223

Permissions

Request permissions

Modification of activated carbons based on diazonium ionsin situ produced from aminobenzene organic acid without addition of other acid

E. Lebègue, L. Madec, T. Brousse, J. Gaubicher, E. Levillain and C. Cougnon, J. Mater. Chem., 2011, 21, 12221 DOI: 10.1039/C1JM11538C

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Spotlight

Advertisements