Fundamental differences due to deposition method in ultrathin films of cellulose nanofibres

Benjamin Wilson, Kirsi Yliniemi, Marie Gestranius, Matti Putkonen, Mari Lundström, Tekla Tammelin, Eero Kontturi

Research output: Contribution to conferenceConference AbstractScientificpeer-review

Abstract

This work presents the electrophoretic (EPD) of TEMPO-oxidised nano-fibrillated cellulose (TEMPO-NFC) coatings. Mechanism of anodic deposition of TEMPO-NFCs was analysed based on the results of atomic force microscopy (AFM), ellipsometry and quartz crystal microbalance (QCM). The ability of the EPD technique to deposit films from relative dilute solutions (0.01%) was demonstrated. Additionally, the structures produced by EPD were compared to those produced by dip and spinning coating methods to determine differences in nanotopographic surface roughness and hydrophilicity. Overall, NFC-TEMPO coatings produced using the EPD method offer a potential starting point for the next generation of biobased coatings.
Original languageEnglish
Publication statusPublished - Apr 2017
MoE publication typeNot Eligible
Event253rd ACS National Meeting - San Francisco, United States
Duration: 2 Apr 20176 Apr 2017

Conference

Conference253rd ACS National Meeting
CountryUnited States
CitySan Francisco
Period2/04/176/04/17

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cellulose
coating
atomic force microscopy
surface roughness
dip
crystal
quartz
method

Cite this

Wilson, B., Yliniemi, K., Gestranius, M., Putkonen, M., Lundström, M., Tammelin, T., & Kontturi, E. (2017). Fundamental differences due to deposition method in ultrathin films of cellulose nanofibres. Abstract from 253rd ACS National Meeting, San Francisco, United States.
Wilson, Benjamin ; Yliniemi, Kirsi ; Gestranius, Marie ; Putkonen, Matti ; Lundström, Mari ; Tammelin, Tekla ; Kontturi, Eero. / Fundamental differences due to deposition method in ultrathin films of cellulose nanofibres. Abstract from 253rd ACS National Meeting, San Francisco, United States.
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title = "Fundamental differences due to deposition method in ultrathin films of cellulose nanofibres",
abstract = "This work presents the electrophoretic (EPD) of TEMPO-oxidised nano-fibrillated cellulose (TEMPO-NFC) coatings. Mechanism of anodic deposition of TEMPO-NFCs was analysed based on the results of atomic force microscopy (AFM), ellipsometry and quartz crystal microbalance (QCM). The ability of the EPD technique to deposit films from relative dilute solutions (0.01{\%}) was demonstrated. Additionally, the structures produced by EPD were compared to those produced by dip and spinning coating methods to determine differences in nanotopographic surface roughness and hydrophilicity. Overall, NFC-TEMPO coatings produced using the EPD method offer a potential starting point for the next generation of biobased coatings.",
author = "Benjamin Wilson and Kirsi Yliniemi and Marie Gestranius and Matti Putkonen and Mari Lundstr{\"o}m and Tekla Tammelin and Eero Kontturi",
note = "Abstract reviewed; 253rd ACS National Meeting ; Conference date: 02-04-2017 Through 06-04-2017",
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Wilson, B, Yliniemi, K, Gestranius, M, Putkonen, M, Lundström, M, Tammelin, T & Kontturi, E 2017, 'Fundamental differences due to deposition method in ultrathin films of cellulose nanofibres' 253rd ACS National Meeting, San Francisco, United States, 2/04/17 - 6/04/17, .

Fundamental differences due to deposition method in ultrathin films of cellulose nanofibres. / Wilson, Benjamin; Yliniemi, Kirsi; Gestranius, Marie; Putkonen, Matti; Lundström, Mari; Tammelin, Tekla; Kontturi, Eero.

2017. Abstract from 253rd ACS National Meeting, San Francisco, United States.

Research output: Contribution to conferenceConference AbstractScientificpeer-review

TY - CONF

T1 - Fundamental differences due to deposition method in ultrathin films of cellulose nanofibres

AU - Wilson, Benjamin

AU - Yliniemi, Kirsi

AU - Gestranius, Marie

AU - Putkonen, Matti

AU - Lundström, Mari

AU - Tammelin, Tekla

AU - Kontturi, Eero

N1 - Abstract reviewed

PY - 2017/4

Y1 - 2017/4

N2 - This work presents the electrophoretic (EPD) of TEMPO-oxidised nano-fibrillated cellulose (TEMPO-NFC) coatings. Mechanism of anodic deposition of TEMPO-NFCs was analysed based on the results of atomic force microscopy (AFM), ellipsometry and quartz crystal microbalance (QCM). The ability of the EPD technique to deposit films from relative dilute solutions (0.01%) was demonstrated. Additionally, the structures produced by EPD were compared to those produced by dip and spinning coating methods to determine differences in nanotopographic surface roughness and hydrophilicity. Overall, NFC-TEMPO coatings produced using the EPD method offer a potential starting point for the next generation of biobased coatings.

AB - This work presents the electrophoretic (EPD) of TEMPO-oxidised nano-fibrillated cellulose (TEMPO-NFC) coatings. Mechanism of anodic deposition of TEMPO-NFCs was analysed based on the results of atomic force microscopy (AFM), ellipsometry and quartz crystal microbalance (QCM). The ability of the EPD technique to deposit films from relative dilute solutions (0.01%) was demonstrated. Additionally, the structures produced by EPD were compared to those produced by dip and spinning coating methods to determine differences in nanotopographic surface roughness and hydrophilicity. Overall, NFC-TEMPO coatings produced using the EPD method offer a potential starting point for the next generation of biobased coatings.

M3 - Conference Abstract

ER -

Wilson B, Yliniemi K, Gestranius M, Putkonen M, Lundström M, Tammelin T et al. Fundamental differences due to deposition method in ultrathin films of cellulose nanofibres. 2017. Abstract from 253rd ACS National Meeting, San Francisco, United States.