Self-Assembly Preparation of Nano-Lignin/Cationic Polyacrylamide Complexes

Self-Assembly Preparation of Nano-Lignin/Cationic Polyacrylamide Complexes

The present work describes the preparation of nano-lignin particles from calcium lignosulfonate (CL). The nano-lignin was fabricated from colloidal lignin–polyacrylamide complexes via self-assembly. The sizes of the nano-lignin particles were examined by dynamic light scattering (DLS) and scanning e...

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Main Authors: Guoyu Tian, Xiuhong Zhong, Xuehai Wu, Zhaojiang Wang
Format: Article
Language:English
Published: MDPI AG 2021-05-01
Series:Polymers
Subjects:
nano-lignin
self-assembly
ethanol–water system
fluorescence intensity
Online Access:https://www.mdpi.com/2073-4360/13/11/1726
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spelling doaj-89d6eb42d1e445678b9098326dbc1b7c2021-06-01T01:00:26ZengMDPI AGPolymers2073-43602021-05-01131726172610.3390/polym13111726Self-Assembly Preparation of Nano-Lignin/Cationic Polyacrylamide ComplexesGuoyu Tian0Xiuhong Zhong1Xuehai Wu2Zhaojiang Wang3Key Laboratory of Green Printing & Packaging Materials and Technology in Universities of Shandong, School of Light Industry Science and Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, ChinaKey Laboratory of Pulp and Paper Science & Technology of Ministry of Education, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, ChinaKey Laboratory of Pulp and Paper Science & Technology of Ministry of Education, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, ChinaKey Laboratory of Pulp and Paper Science & Technology of Ministry of Education, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, ChinaThe present work describes the preparation of nano-lignin particles from calcium lignosulfonate (CL). The nano-lignin was fabricated from colloidal lignin–polyacrylamide complexes via self-assembly. The sizes of the nano-lignin particles were examined by dynamic light scattering (DLS) and scanning electron microscopy (SEM). The results indicated that the average particle size of the prepared nano-lignin was approximately 100 nm. In addition, the obtained nano-lignin exhibited enhanced fluorescence intensity when compared with the original lignin, which might represent a potential application of this nano-particle product.https://www.mdpi.com/2073-4360/13/11/1726nano-ligninself-assemblyethanol–water systemfluorescence intensity
collection DOAJ
language English
format Article
sources DOAJ
author Guoyu Tian
Xiuhong Zhong
Xuehai Wu
Zhaojiang Wang
spellingShingle Guoyu Tian
Xiuhong Zhong
Xuehai Wu
Zhaojiang Wang
Self-Assembly Preparation of Nano-Lignin/Cationic Polyacrylamide Complexes
Polymers
nano-lignin
self-assembly
ethanol–water system
fluorescence intensity
author_facet Guoyu Tian
Xiuhong Zhong
Xuehai Wu
Zhaojiang Wang
author_sort Guoyu Tian
title Self-Assembly Preparation of Nano-Lignin/Cationic Polyacrylamide Complexes
title_short Self-Assembly Preparation of Nano-Lignin/Cationic Polyacrylamide Complexes
title_full Self-Assembly Preparation of Nano-Lignin/Cationic Polyacrylamide Complexes
title_fullStr Self-Assembly Preparation of Nano-Lignin/Cationic Polyacrylamide Complexes
title_full_unstemmed Self-Assembly Preparation of Nano-Lignin/Cationic Polyacrylamide Complexes
title_sort self-assembly preparation of nano-lignin/cationic polyacrylamide complexes
publisher MDPI AG
series Polymers
issn 2073-4360
publishDate 2021-05-01
description The present work describes the preparation of nano-lignin particles from calcium lignosulfonate (CL). The nano-lignin was fabricated from colloidal lignin–polyacrylamide complexes via self-assembly. The sizes of the nano-lignin particles were examined by dynamic light scattering (DLS) and scanning electron microscopy (SEM). The results indicated that the average particle size of the prepared nano-lignin was approximately 100 nm. In addition, the obtained nano-lignin exhibited enhanced fluorescence intensity when compared with the original lignin, which might represent a potential application of this nano-particle product.
topic nano-lignin
self-assembly
ethanol–water system
fluorescence intensity
url https://www.mdpi.com/2073-4360/13/11/1726
work_keys_str_mv AT guoyutian selfassemblypreparationofnanolignincationicpolyacrylamidecomplexes
AT xiuhongzhong selfassemblypreparationofnanolignincationicpolyacrylamidecomplexes
AT xuehaiwu selfassemblypreparationofnanolignincationicpolyacrylamidecomplexes
AT zhaojiangwang selfassemblypreparationofnanolignincationicpolyacrylamidecomplexes
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