Rapid surface acetylation of cellulosic materials at room temperature by immersion method DOI
Tengfei Zhao,

Tianqing Xing,

Xuefei Cao

et al.

Carbohydrate Polymers, Journal Year: 2024, Volume and Issue: 348, P. 122932 - 122932

Published: Oct. 30, 2024

Language: Английский

Mechanochemical esterification of cellulose nanofibers lyophilized from eutectic water–tert-butanol mixtures DOI

Miran Mavlan,

Taehoo Chang,

Rudan Feng

et al.

Cellulose, Journal Year: 2023, Volume and Issue: 30(14), P. 8805 - 8817

Published: Aug. 17, 2023

Language: Английский

Citations

4
A detailed investigation of acetylated cellulose nanofiber films as a substrate for printed electronics DOI Creative Commons
Jenny Wiklund, Arttu Miettinen,

Joni Parkkonen

et al.

Materials & Design, Journal Year: 2024, Volume and Issue: 245, P. 113230 - 113230

Published: Aug. 10, 2024

The increased interest in printed electronics necessitates the development of suitable sustainable substrates for them. In this study, suitability acetylated cellulose nanofiber (ACNF) films as were examined through (I) ink-substrates interaction, (II) print quality, and (III) electrical (IV) mechanical properties pattern on ACNF substrates. results have been compared with (CNF) commercial reference material (CRM) wetting silver nanoparticle (AgNP) ink substrate was found out to be excellent. thickness hole area fraction decreased each consecutive layer ink. comparative investigations demonstrated that patterns almost good 4 layers (1.6 Ω resistance) ones CRM (1.2 resistance). Additionally, endured adhesion bending tests significantly better substrate. Therefore, study demonstrates could a candidate electronics, which are more yet similar functionalities comparison conventional fossil based

Language: Английский

Citations

1
Hydrophobic Cellulose-Based Sorbents for Oil/Water Separation DOI Creative Commons
Karolina Tomkowiak, Bartłomiej Mazela,

Zuzanna Szubert

et al.

Molecules, Journal Year: 2024, Volume and Issue: 29(19), P. 4661 - 4661

Published: Sept. 30, 2024

The need for sustainable, biodegradable materials to address environmental challenges, such as oil-water separation, is growing. Cellulose-based absorbents offer an eco-friendly alternative synthetic materials. However, their hydrophobicity must be enhanced efficient application. In this study, cellulose-based sorbents derived from Kraft and half-bleached chemo-thermomechanical pulp (BCTMP) were hydrophobized using silanization alkyl ketene dimer (AKD) techniques. Hydrophobic properties successfully imparted methyltrimethoxysilane (MTMOS), n-octyltriethoxysilane (NTES), N-(2-Aminoethyl)-3-aminopropyltrimethoxysilane (AATMS), with water contact angles ranging 120° 140°. sorption capacity was significantly reduced below 1 g/g, whereas the oil remained high (19–28 g/g). most substantial reduction in vapor absorption (3–6%) observed MTMOS- AATMS-silanized samples. These results demonstrate potential of sustainable alternatives contributing environmentally friendly treatment solutions.

Language: Английский

Citations

1
Ultrafast surface esterification of cellulosic materials in aqueous media at room temperature DOI

Tianqing Xing,

Tengfei Zhao,

Chensheng Hu

et al.

Cellulose, Journal Year: 2024, Volume and Issue: 31(17), P. 10241 - 10252

Published: Oct. 7, 2024

Language: Английский

Citations

1
Rapid surface acetylation of cellulosic materials at room temperature by immersion method DOI
Tengfei Zhao,

Tianqing Xing,

Xuefei Cao

et al.

Carbohydrate Polymers, Journal Year: 2024, Volume and Issue: 348, P. 122932 - 122932

Published: Oct. 30, 2024

Language: Английский

Citations

1