Published in
Royal Society of Chemistry, Nanoscale Advances, 9(2), p. 4085-4092, 2020
DOI: 10.1039/d0na00561d
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Is carboxylation an efficient method for graphene oxide functionalization?
Journal article published in 2020 by
Shi Guo,
Jesus Raya,
Ding-Kun Ji,
Yuta Nishina 
,
Cécilia Ménard-Moyon ,
Alberto Bianco
,
Cécilia Ménard-Moyon ,
Alberto Bianco
This paper is made freely available by the publisher.
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Abstract
We investigated the carboxylation of graphene oxide using chloroacetic acid and different amounts of NaOH. Increase of carboxyl groups was observed only at high amounts of NaOH, but partial reduction attenuates the yield of further functionalization.