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Synthesis of nanoporous material from lignin via carbonization assisted acid activation

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dc.contributor.authorNutchaporn Ngamthanacomen_US
dc.contributor.authorNapat Kaewtrakulchaien_US
dc.contributor.authorWeerawut Chaiwaten_US
dc.contributor.authorLaemthong Chuenchomen_US
dc.contributor.authorMasayoshi Fujien_US
dc.contributor.authorApiluck Eiad-Uaen_US
dc.contributor.otherKing Mongkuts University of Technologyen_US
dc.contributor.otherNagoya Institute of Technologyen_US
dc.contributor.otherMahidol Universityen_US
dc.contributor.otherPrince of Songkla Universityen_US
dc.date.accessioned2020-08-25T09:53:36Z
dc.date.available2020-08-25T09:53:36Z
dc.date.issued2020-01-01en_US
dc.description.abstract© 2020 Trans Tech Publications Ltd, Switzerland. Waste lignin (WL) from the pulp mill and paper was studied for its potential application to prepare the nanoporous carbon with high porosity via carbonization assisted acid activation. The effect of acid activation such as HNO3, HCl, H2SO4, and H3PO4 on lignin transformation to nanoporous carbon investigated. The physicochemical properties of nanoporous carbon were comprehensively characterized through N2 sorption, Scanning electron microscope (SEM), X-ray diffraction (XRD), and Fourier transform infrared (FTIR), respectively. N2 sorption revealed that the condition using 5% vol of phosphoric acid activation at carbonization temperature of 700°C for 2 h exhibited the highly porous structure of carbon nanoparticles with a total pore volume of 0.035 cm3 /g. With the properly selecting process variables of waste lignin development could be producing high porosity nanoporous carbon.en_US
dc.identifier.citationMaterials Science Forum. Vol.990 MSF, (2020), 149-154en_US
dc.identifier.doi10.4028/www.scientific.net/MSF.990.149en_US
dc.identifier.issn16629752en_US
dc.identifier.issn02555476en_US
dc.identifier.other2-s2.0-85087028048en_US
dc.identifier.urihttps://repository.li.mahidol.ac.th/handle/123456789/57899
dc.rightsMahidol Universityen_US
dc.rights.holderSCOPUSen_US
dc.source.urihttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85087028048&origin=inwarden_US
dc.subjectEngineeringen_US
dc.subjectMaterials Scienceen_US
dc.subjectPhysics and Astronomyen_US
dc.titleSynthesis of nanoporous material from lignin via carbonization assisted acid activationen_US
dc.typeConference Paperen_US
dspace.entity.typePublication
mu.datasource.scopushttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85087028048&origin=inwarden_US

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