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Influence of chemical activation on synthesis of carbon nanoparticles via carbonization from lignin

  • N. Ngamthanacom
  • , N. Kaewtrakulchai
  • , W. Chaiwat
  • , L. Chuenchom
  • , M. Fuji
  • , A. Eiad-Ua
  • King Mongkut's Institute of Technology Ladkrabang
  • Prince of Songkla University
  • Nagoya Institute of Technology

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Citation (Scopus)

Abstract

Carbon nanoparticles (CNPs) have been successfully synthesized from waste lignin via carbonization and base activation. The effect of base activation on lignin transformation to carbon nanoparticles was investigated. The physicochemical properties of CNPs were comprehensively characterized through a Scanning electron microscope (SEM), Surface area and pore analysis, X-ray diffraction (XRD), and Raman spectroscopy. The results revealed that the condition using 5 wt% of sodium hydroxide (NaOH) and carbonization at 700°C on the N2 atmosphere exhibited the highly porous structure of carbon nanoparticles. In conclusion, the NaOH-treated CNPs led to the production of high specific surface areas and high micropore volumes.

Original languageEnglish
Title of host publication2nd Materials Research Society of Thailand International Conference
EditorsSanti Maensiri, Worawat Meevasana, Wisanu Pecharapa
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735440098
DOIs
Publication statusPublished - 26 Oct 2020
Event2nd Materials Research Society of Thailand International Conference - Pattaya, Thailand
Duration: 10 Jul 2019 → 12 Jul 2019

Publication series

NameAIP Conference Proceedings
Volume2279
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

Conference2nd Materials Research Society of Thailand International Conference
Country/TerritoryThailand
CityPattaya
Period10/07/19 → 12/07/19

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