Micro Scalable Graphene Oxide Productions Using Controlled Parameters in Bench Reactor

Carolina Andrade; Anna Paula Godoy; Marcos Antonio  Gimenes Benega; Ricardo Andrade; Rafael  Cardoso Andrade; Wellington Silva; Josue Marciano  de Oliveira Cremonezzi; Waldemar Augusto de Almeida Macedo; Pedro Gastelois; Helio  Ribeiro; Jaime Taha-Tijerina

doi:https://doi.org/10.3390/nano11081975

Micro Scalable Graphene Oxide Productions Using Controlled Parameters in Bench Reactor

Carolina Andrade, Anna Paula Godoy , Marcos Antonio Gimenes Benega, Ricardo Andrade, Rafael Cardoso Andrade, Wellington Silva, Josue Marciano de Oliveira Cremonezzi, Waldemar Augusto de Almeida Macedo, Pedro Gastelois, Helio Ribeiro, Jaime Taha-Tijerina

Departamento de Ingeniería Mecánica y Eléctrica

Research output: Contribution to journal › Article › peer-review

5 Citations (Scopus)

Abstract

The detailed study of graphene oxide (GO) synthesis by changing the graphite/oxidizing reagents mass ratios (mG/mROxi), provided GO nanosheets production with good yield, structural quality, and process savings. Three initial samples containing different amounts of graphite (3.0 g, 4.5 g, and 6.0 g) were produced using a bench reactor under strictly controlled conditions to guarantee the process reproducibility. The produced samples were analyzed by Raman spectroscopy, atomic force microscopy (AFM), x-ray diffraction (XDR), X-ray photoelectron spectroscopy (XPS), Fourier-transform infrared spectroscopy (FTIR) and thermogravimetry (TGA) techniques. The results showed that the major GO product comprised of nanosheets containing between 1–5 layers, with lateral size up to 1.8 µm with high structural quality. Therefore, it was possible to produce different batches of graphene oxide with desirable physicochemical characteristics, keeping the amount of oxidizing reagent unchanged. The use of different proportions (mG/mROxi) is an important strategy that provides to produce GO nanostructures with high structural quality and scale-up, which can be well adapted in medium-sized bench reactor

Original language	English
Article number	1975
Pages (from-to)	1975
Number of pages	11
Journal	Nanomaterials
Volume	11
Issue number	8
DOIs	https://doi.org/10.3390/nano11081975
Publication status	Published - Aug 2021

Bibliographical note

Funding Information:
Funding: This research was funded by Fundação de Amparo à Pesquisa de São Paulo (FAPESP) with the grants 2012/50259-8 and 2017/07244-3. By Mackenzie Research Fund (MackPesquisa, Project No. 181009). Supported by the National Council for Scientific and Technological Development (CNPq), the Coordination for the Improvement of Higher Education Personnel—Brazil (CAPES), and the Universidad de Monterrey.

Funding Information:
This research was funded by Funda??o de Amparo ? Pesquisa de S?o Paulo (FAPESP) with the grants 2012/50259-8 and 2017/07244-3. By Mackenzie Research Fund (MackPesquisa, Project No. 181009). Supported by the National Council for Scientific and Technological Development (CNPq), the Coordination for the Improvement of Higher Education Personnel?Brazil (CAPES), and the Universidad de Monterrey.

Funding Information:
Acknowledgments: The authors would like to acknowledge to Fundação de Amparo à Pesquisa de São Paulo (FAPESP) with the grants 2012/50259-8, 2017/07244-3, and the support from Uni-versidad de Monterrey. This work was also partially funded by the Mackenzie Research Fund (MackPesquisa, Project No. 181009). National Council for Scientific and Technological Development (CNPq), and Coordination for the Improvement of Higher Education Personnel—Brazil (CAPES).

Publisher Copyright:
: © 2021 by the authors. Licensee MDPI, Basel, Switzerland.

All Science Journal Classification (ASJC) codes

Chemical Engineering(all)
Materials Science(all)

Access to Document

https://doi.org/10.3390/nano11081975

Cite this

Andrade, C., Godoy , A. P., Gimenes Benega, M. A., Andrade, R., Cardoso Andrade, R., Silva, W., de Oliveira Cremonezzi, J. M., de Almeida Macedo, W. A., Gastelois, P., Ribeiro, H., & Taha-Tijerina, J. (2021). Micro Scalable Graphene Oxide Productions Using Controlled Parameters in Bench Reactor. Nanomaterials, 11(8), 1975. Article 1975. https://doi.org/10.3390/nano11081975

@article{f1f78bced957498e9e31ff52a4432c96,

title = "Micro Scalable Graphene Oxide Productions Using Controlled Parameters in Bench Reactor",

abstract = "The detailed study of graphene oxide (GO) synthesis by changing the graphite/oxidizing reagents mass ratios (mG/mROxi), provided GO nanosheets production with good yield, structural quality, and process savings. Three initial samples containing different amounts of graphite (3.0 g, 4.5 g, and 6.0 g) were produced using a bench reactor under strictly controlled conditions to guarantee the process reproducibility. The produced samples were analyzed by Raman spectroscopy, atomic force microscopy (AFM), x-ray diffraction (XDR), X-ray photoelectron spectroscopy (XPS), Fourier-transform infrared spectroscopy (FTIR) and thermogravimetry (TGA) techniques. The results showed that the major GO product comprised of nanosheets containing between 1–5 layers, with lateral size up to 1.8 µm with high structural quality. Therefore, it was possible to produce different batches of graphene oxide with desirable physicochemical characteristics, keeping the amount of oxidizing reagent unchanged. The use of different proportions (mG/mROxi) is an important strategy that provides to produce GO nanostructures with high structural quality and scale-up, which can be well adapted in medium-sized bench reactor",

author = "Carolina Andrade and Godoy, {Anna Paula} and {Gimenes Benega}, {Marcos Antonio} and Ricardo Andrade and {Cardoso Andrade}, Rafael and Wellington Silva and {de Oliveira Cremonezzi}, {Josue Marciano} and {de Almeida Macedo}, {Waldemar Augusto} and Pedro Gastelois and Helio Ribeiro and Jaime Taha-Tijerina",

note = "Funding Information: Funding: This research was funded by Funda{\c c}{\~a}o de Amparo {\`a} Pesquisa de S{\~a}o Paulo (FAPESP) with the grants 2012/50259-8 and 2017/07244-3. By Mackenzie Research Fund (MackPesquisa, Project No. 181009). Supported by the National Council for Scientific and Technological Development (CNPq), the Coordination for the Improvement of Higher Education Personnel—Brazil (CAPES), and the Universidad de Monterrey. Funding Information: This research was funded by Funda??o de Amparo ? Pesquisa de S?o Paulo (FAPESP) with the grants 2012/50259-8 and 2017/07244-3. By Mackenzie Research Fund (MackPesquisa, Project No. 181009). Supported by the National Council for Scientific and Technological Development (CNPq), the Coordination for the Improvement of Higher Education Personnel?Brazil (CAPES), and the Universidad de Monterrey. Funding Information: Acknowledgments: The authors would like to acknowledge to Funda{\c c}{\~a}o de Amparo {\`a} Pesquisa de S{\~a}o Paulo (FAPESP) with the grants 2012/50259-8, 2017/07244-3, and the support from Uni-versidad de Monterrey. This work was also partially funded by the Mackenzie Research Fund (MackPesquisa, Project No. 181009). National Council for Scientific and Technological Development (CNPq), and Coordination for the Improvement of Higher Education Personnel—Brazil (CAPES). Publisher Copyright: : {\textcopyright} 2021 by the authors. Licensee MDPI, Basel, Switzerland.",

year = "2021",

month = aug,

doi = "https://doi.org/10.3390/nano11081975",

language = "English",

volume = "11",

pages = "1975",

journal = "Nanomaterials",

issn = "2079-4991",

publisher = "Multidisciplinary Digital Publishing Institute (MDPI)",

number = "8",

}

TY - JOUR

T1 - Micro Scalable Graphene Oxide Productions Using Controlled Parameters in Bench Reactor

AU - Andrade, Carolina

AU - Godoy , Anna Paula

AU - Gimenes Benega, Marcos Antonio

AU - Andrade, Ricardo

AU - Cardoso Andrade, Rafael

AU - Silva, Wellington

AU - de Oliveira Cremonezzi, Josue Marciano

AU - de Almeida Macedo, Waldemar Augusto

AU - Gastelois, Pedro

AU - Ribeiro, Helio

AU - Taha-Tijerina, Jaime

N1 - Funding Information: Funding: This research was funded by Fundação de Amparo à Pesquisa de São Paulo (FAPESP) with the grants 2012/50259-8 and 2017/07244-3. By Mackenzie Research Fund (MackPesquisa, Project No. 181009). Supported by the National Council for Scientific and Technological Development (CNPq), the Coordination for the Improvement of Higher Education Personnel—Brazil (CAPES), and the Universidad de Monterrey. Funding Information: This research was funded by Funda??o de Amparo ? Pesquisa de S?o Paulo (FAPESP) with the grants 2012/50259-8 and 2017/07244-3. By Mackenzie Research Fund (MackPesquisa, Project No. 181009). Supported by the National Council for Scientific and Technological Development (CNPq), the Coordination for the Improvement of Higher Education Personnel?Brazil (CAPES), and the Universidad de Monterrey. Funding Information: Acknowledgments: The authors would like to acknowledge to Fundação de Amparo à Pesquisa de São Paulo (FAPESP) with the grants 2012/50259-8, 2017/07244-3, and the support from Uni-versidad de Monterrey. This work was also partially funded by the Mackenzie Research Fund (MackPesquisa, Project No. 181009). National Council for Scientific and Technological Development (CNPq), and Coordination for the Improvement of Higher Education Personnel—Brazil (CAPES). Publisher Copyright: : © 2021 by the authors. Licensee MDPI, Basel, Switzerland.

PY - 2021/8

Y1 - 2021/8

N2 - The detailed study of graphene oxide (GO) synthesis by changing the graphite/oxidizing reagents mass ratios (mG/mROxi), provided GO nanosheets production with good yield, structural quality, and process savings. Three initial samples containing different amounts of graphite (3.0 g, 4.5 g, and 6.0 g) were produced using a bench reactor under strictly controlled conditions to guarantee the process reproducibility. The produced samples were analyzed by Raman spectroscopy, atomic force microscopy (AFM), x-ray diffraction (XDR), X-ray photoelectron spectroscopy (XPS), Fourier-transform infrared spectroscopy (FTIR) and thermogravimetry (TGA) techniques. The results showed that the major GO product comprised of nanosheets containing between 1–5 layers, with lateral size up to 1.8 µm with high structural quality. Therefore, it was possible to produce different batches of graphene oxide with desirable physicochemical characteristics, keeping the amount of oxidizing reagent unchanged. The use of different proportions (mG/mROxi) is an important strategy that provides to produce GO nanostructures with high structural quality and scale-up, which can be well adapted in medium-sized bench reactor

AB - The detailed study of graphene oxide (GO) synthesis by changing the graphite/oxidizing reagents mass ratios (mG/mROxi), provided GO nanosheets production with good yield, structural quality, and process savings. Three initial samples containing different amounts of graphite (3.0 g, 4.5 g, and 6.0 g) were produced using a bench reactor under strictly controlled conditions to guarantee the process reproducibility. The produced samples were analyzed by Raman spectroscopy, atomic force microscopy (AFM), x-ray diffraction (XDR), X-ray photoelectron spectroscopy (XPS), Fourier-transform infrared spectroscopy (FTIR) and thermogravimetry (TGA) techniques. The results showed that the major GO product comprised of nanosheets containing between 1–5 layers, with lateral size up to 1.8 µm with high structural quality. Therefore, it was possible to produce different batches of graphene oxide with desirable physicochemical characteristics, keeping the amount of oxidizing reagent unchanged. The use of different proportions (mG/mROxi) is an important strategy that provides to produce GO nanostructures with high structural quality and scale-up, which can be well adapted in medium-sized bench reactor

UR - http://www.scopus.com/inward/record.url?scp=85111437599&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85111437599&partnerID=8YFLogxK

U2 - https://doi.org/10.3390/nano11081975

DO - https://doi.org/10.3390/nano11081975

M3 - Article

SN - 2079-4991

VL - 11

SP - 1975

JO - Nanomaterials

JF - Nanomaterials

IS - 8

M1 - 1975

ER -

Micro Scalable Graphene Oxide Productions Using Controlled Parameters in Bench Reactor

Abstract

Bibliographical note

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this