Cover Image

A casting strategy to produce 3D bulk monolithic carbon and N-doped carbon nanosheets with high surface area and low volume

Due to the importance of the 3D carbon monoliths and their vast applications in electrochemical energy, catalysis and gas reservoir devices, different strategies have been made on the synthesis/fabrication of 3D graphene or graphene-like products. Nevertheless, the existing 3D carbon bodies mostly s...

Full description

Saved in:
Bibliographic Details
Main Authors: Yeganeh Ghotbi, M., Javanmard, A., Soleimani, H.
Format: Article
Published: Elsevier B.V. 2020
Online Access:https://www.scopus.com/inward/record.uri?eid=2-s2.0-85072995657&doi=10.1016%2fj.micromeso.2019.109791&partnerID=40&md5=53eb4f2f3268fa2e0e94a3610a96f109
http://eprints.utp.edu.my/23241/
Tags: Add Tag
No Tags, Be the first to tag this record!
id my.utp.eprints.23241
record_format eprints
spelling my.utp.eprints.232412021-08-19T07:27:22Z A casting strategy to produce 3D bulk monolithic carbon and N-doped carbon nanosheets with high surface area and low volume Yeganeh Ghotbi, M. Javanmard, A. Soleimani, H. Due to the importance of the 3D carbon monoliths and their vast applications in electrochemical energy, catalysis and gas reservoir devices, different strategies have been made on the synthesis/fabrication of 3D graphene or graphene-like products. Nevertheless, the existing 3D carbon bodies mostly suffer from low accessible surface area (ASA), poor mechanical properties and above all, high volume values, in spite of the today's need for making small architectures. Moreover, synthesis/fabrication approaches of desirable 3D bodies with particular size and shape remain unavailable, yet. Herein, we report a new simple method based on the idea of layered nanohybrids/nanoreactors for simultaneous synthesis and fabrication of 3D monolithic bodies composed of pure and N-doped carbon nanosheets. X-ray diffraction, Fourier transform infrared, scanning electron microscopy, X-ray photoelectron spectroscopy and surface area and pore analysis results indicated that the robust pure and N-doped carbon bodies have high surface area values in low volumes constructed by carbon layers with turbostratic structure. As the N-doped 3D carbon sample shows a surface area of 27.83 m2 in a 0.221 cm3 volume. Moreover, the 3D monolithic carbon bodies are porous materials with large pore volume up to 2.1 cm3/g which can be used in various practical applications. © 2019 Elsevier Inc. Elsevier B.V. 2020 Article NonPeerReviewed https://www.scopus.com/inward/record.uri?eid=2-s2.0-85072995657&doi=10.1016%2fj.micromeso.2019.109791&partnerID=40&md5=53eb4f2f3268fa2e0e94a3610a96f109 Yeganeh Ghotbi, M. and Javanmard, A. and Soleimani, H. (2020) A casting strategy to produce 3D bulk monolithic carbon and N-doped carbon nanosheets with high surface area and low volume. Microporous and Mesoporous Materials, 293 . http://eprints.utp.edu.my/23241/
institution Universiti Teknologi Petronas
building UTP Resource Centre
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Petronas
content_source UTP Institutional Repository
url_provider http://eprints.utp.edu.my/
description Due to the importance of the 3D carbon monoliths and their vast applications in electrochemical energy, catalysis and gas reservoir devices, different strategies have been made on the synthesis/fabrication of 3D graphene or graphene-like products. Nevertheless, the existing 3D carbon bodies mostly suffer from low accessible surface area (ASA), poor mechanical properties and above all, high volume values, in spite of the today's need for making small architectures. Moreover, synthesis/fabrication approaches of desirable 3D bodies with particular size and shape remain unavailable, yet. Herein, we report a new simple method based on the idea of layered nanohybrids/nanoreactors for simultaneous synthesis and fabrication of 3D monolithic bodies composed of pure and N-doped carbon nanosheets. X-ray diffraction, Fourier transform infrared, scanning electron microscopy, X-ray photoelectron spectroscopy and surface area and pore analysis results indicated that the robust pure and N-doped carbon bodies have high surface area values in low volumes constructed by carbon layers with turbostratic structure. As the N-doped 3D carbon sample shows a surface area of 27.83 m2 in a 0.221 cm3 volume. Moreover, the 3D monolithic carbon bodies are porous materials with large pore volume up to 2.1 cm3/g which can be used in various practical applications. © 2019 Elsevier Inc.
format Article
author Yeganeh Ghotbi, M.
Javanmard, A.
Soleimani, H.
spellingShingle Yeganeh Ghotbi, M.
Javanmard, A.
Soleimani, H.
A casting strategy to produce 3D bulk monolithic carbon and N-doped carbon nanosheets with high surface area and low volume
author_facet Yeganeh Ghotbi, M.
Javanmard, A.
Soleimani, H.
author_sort Yeganeh Ghotbi, M.
title A casting strategy to produce 3D bulk monolithic carbon and N-doped carbon nanosheets with high surface area and low volume
title_short A casting strategy to produce 3D bulk monolithic carbon and N-doped carbon nanosheets with high surface area and low volume
title_full A casting strategy to produce 3D bulk monolithic carbon and N-doped carbon nanosheets with high surface area and low volume
title_fullStr A casting strategy to produce 3D bulk monolithic carbon and N-doped carbon nanosheets with high surface area and low volume
title_full_unstemmed A casting strategy to produce 3D bulk monolithic carbon and N-doped carbon nanosheets with high surface area and low volume
title_sort casting strategy to produce 3d bulk monolithic carbon and n-doped carbon nanosheets with high surface area and low volume
publisher Elsevier B.V.
publishDate 2020
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-85072995657&doi=10.1016%2fj.micromeso.2019.109791&partnerID=40&md5=53eb4f2f3268fa2e0e94a3610a96f109
http://eprints.utp.edu.my/23241/
_version_ 1738656444137340928
score 13.211869

Similar Items