Nanocellulose Extracted from Defoliation of Ginkgo Leaves

Hongyang Ma; Benjamin S. Hsiao

doi:10.1557/adv.2018.148

Nanocellulose Extracted from Defoliation of Ginkgo Leaves

Hongyang Ma
, Benjamin S. Hsiao

Chemistry

Beijing University of Chemical Technology
Stony Brook University

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

20 Scopus citations

Abstract

Nanocelluloses with fiber diameter of ∼ 5 nm were extracted facilely from seasonal defoliation of ginkgo leaves by combined TEMPO-mediated oxidation/mechanical treatment and were used as adsorbents to remove charged contaminants from water. The chemical composition of nanocellulose was determined by solid-state ¹³C NMR and elemental analysis, whereas the morphology was characterized by TEM and POM techniques. The adsorption capacity of ginkgo nanocellulose against cationic dye molecules and heavy metal ions (e.g., cupric ions) were investigated in a static adsorption study. The results verified that nanocelluloses extracted from biomass waste, such as ginkgo leaves, could be used as efficient adsorption media for remediation of contaminated water.

Original language	English
Pages (from-to)	2077-2088
Number of pages	12
Journal	MRS Advances
Volume	3
Issue number	36
DOIs	https://doi.org/10.1557/adv.2018.148
State	Published - 2018

Keywords

adsorption
biomaterial
environment
fiber
nanoscale

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10.1557/adv.2018.148

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title = "Nanocellulose Extracted from Defoliation of Ginkgo Leaves",

abstract = "Nanocelluloses with fiber diameter of ∼ 5 nm were extracted facilely from seasonal defoliation of ginkgo leaves by combined TEMPO-mediated oxidation/mechanical treatment and were used as adsorbents to remove charged contaminants from water. The chemical composition of nanocellulose was determined by solid-state 13C NMR and elemental analysis, whereas the morphology was characterized by TEM and POM techniques. The adsorption capacity of ginkgo nanocellulose against cationic dye molecules and heavy metal ions (e.g., cupric ions) were investigated in a static adsorption study. The results verified that nanocelluloses extracted from biomass waste, such as ginkgo leaves, could be used as efficient adsorption media for remediation of contaminated water.",

keywords = "adsorption, biomaterial, environment, fiber, nanoscale",

author = "Hongyang Ma and Hsiao, \{Benjamin S.\}",

note = "Publisher Copyright: {\textcopyright} Materials Research Society 2018.",

year = "2018",

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volume = "3",

pages = "2077--2088",

journal = "MRS Advances",

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T1 - Nanocellulose Extracted from Defoliation of Ginkgo Leaves

AU - Ma, Hongyang

AU - Hsiao, Benjamin S.

N1 - Publisher Copyright: © Materials Research Society 2018.

PY - 2018

Y1 - 2018

N2 - Nanocelluloses with fiber diameter of ∼ 5 nm were extracted facilely from seasonal defoliation of ginkgo leaves by combined TEMPO-mediated oxidation/mechanical treatment and were used as adsorbents to remove charged contaminants from water. The chemical composition of nanocellulose was determined by solid-state 13C NMR and elemental analysis, whereas the morphology was characterized by TEM and POM techniques. The adsorption capacity of ginkgo nanocellulose against cationic dye molecules and heavy metal ions (e.g., cupric ions) were investigated in a static adsorption study. The results verified that nanocelluloses extracted from biomass waste, such as ginkgo leaves, could be used as efficient adsorption media for remediation of contaminated water.

AB - Nanocelluloses with fiber diameter of ∼ 5 nm were extracted facilely from seasonal defoliation of ginkgo leaves by combined TEMPO-mediated oxidation/mechanical treatment and were used as adsorbents to remove charged contaminants from water. The chemical composition of nanocellulose was determined by solid-state 13C NMR and elemental analysis, whereas the morphology was characterized by TEM and POM techniques. The adsorption capacity of ginkgo nanocellulose against cationic dye molecules and heavy metal ions (e.g., cupric ions) were investigated in a static adsorption study. The results verified that nanocelluloses extracted from biomass waste, such as ginkgo leaves, could be used as efficient adsorption media for remediation of contaminated water.

KW - adsorption

KW - biomaterial

KW - environment

KW - fiber

KW - nanoscale

UR - https://www.scopus.com/pages/publications/85050966330

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DO - 10.1557/adv.2018.148

M3 - Article

AN - SCOPUS:85050966330

SN - 2059-8521

VL - 3

SP - 2077

EP - 2088

JO - MRS Advances

JF - MRS Advances

IS - 36

ER -

Nanocellulose Extracted from Defoliation of Ginkgo Leaves

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