Graphene oxide classification and standardization.

Donato, Katarzyna Z; Tan, Hui Li; Marangoni, Valeria S; Martins, Marcos V S; Ng, Pei Rou; Costa, Mariana C F; Jain, Purvi; Lee, Sarah J; Koon, Gavin K W; Donato, Ricardo K; Castro Neto, A H

Donato, Katarzyna Z; Tan, Hui Li; Marangoni, Valeria S; Martins, Marcos V S; Ng, Pei Rou; Costa, Mariana C F; Jain, Purvi; Lee, Sarah J; Koon, Gavin K W; Donato, Ricardo K; Castro Neto, A H.

Afiliación

Donato KZ; Centre for Advanced 2D Materials, National University of Singapore, Singapore, 117546, Singapore.
Tan HL; Centre for Advanced 2D Materials, National University of Singapore, Singapore, 117546, Singapore.
Marangoni VS; Centre for Advanced 2D Materials, National University of Singapore, Singapore, 117546, Singapore.
Martins MVS; Ilum School of Science, Brazilian Center for Research in Energy and Materials (CNPEM), Campinas, 13083-970, Brazil.
Ng PR; Centre for Advanced 2D Materials, National University of Singapore, Singapore, 117546, Singapore.
Costa MCF; Department of Physics and Astronomy, The University of Manchester, Manchester, M13 9PL, UK.
Jain P; National Graphene Institute, The University of Manchester, Manchester, M13 9PL, UK.
Lee SJ; Centre for Advanced 2D Materials, National University of Singapore, Singapore, 117546, Singapore.
Koon GKW; Department of Materials Science and Engineering, National University of Singapore, Singapore, 117575, Singapore.
Donato RK; Institute for Functional Intelligent Materials, National University of Singapore, Singapore, 117544, Singapore.
Castro Neto AH; Centre for Advanced 2D Materials, National University of Singapore, Singapore, 117546, Singapore.

Sci Rep ; 13(1): 6064, 2023 Apr 13.

Article en En | MEDLINE | ID: mdl-37055491

RESUMEN

There is a need to classify and standardize graphene-related materials giving the growing use of this materials industrially. One of the most used and more difficult to classify is graphene oxide (GO). Inconsistent definitions of GO, closely relating it to graphene, are found in the literature and industrial brochures. Hence, although they have very different physicochemical properties and industrial applications, commonly used classifications of graphene and GO definitions are not substantial. Consequently, the lack of regulation and standardization create trust issues among sellers and buyers that impede industrial development and progress. With that in mind, this study offers a critical assessment of 34 commercially available GOs, characterized using a systematic and reliable protocol for accessing their quality. We establish correlations between GO physicochemical properties and its applications leading to rationale for its classification.

Texto completo

Añadir a Mi BVS

Imprimir

XML

PubMed Links

Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Sci Rep Año: 2023 Tipo del documento: Article País de afiliación: Singapur Pais de publicación: Reino Unido

Texto completo

Añadir a Mi BVS

Imprimir

XML

PubMed Links

Buscar en Google