Results 61 to 70 of about 12,347 (205)

Nanocelluloses and their use in composite materials

eXPRESS Polymer Letters, 2012
editorial
K. Oksman
doaj   +1 more source

Recovery of Gold from Chloride Solution by TEMPO-Oxidized Cellulose Nanofiber Adsorbent

, 2019
The goal of this study was to assess the sustainability of a modified cellulose nanofiber material for the recovery of precious gold from chloride solution, with a special focus on gold recovery from acidic solutions generated by cupric and ferric ...
Wilson, Benjamin P., Sillanpää, Mika, Shila Jafari, Kontturi, Eero, Tekla Tammelin, Jafari, Shila, Benjamin P. Wilson, Hakalahti, Minna, Mika Sillanpää, Tammelin, Tekla, Eero Kontturi, Lundström, Mari, Mari Lundström, Minna Hakalahti   +13 more
core   +1 more source

Electrospun cellulose acetate/activated carbon composite modified by EDTA (rC/AC-EDTA) for efficient methylene blue dye removal

Scientific Reports, 2023
The present study fabricated regenerated cellulose nanofiber incorporated with activated carbon and functionalized rC/AC3.7 with EDTA reagent for methylene blue (MB) dye removal.
Nehad A. Elmaghraby, Ahmed M. Omer, El-Refaie Kenawy, Mohamed Gaber, Mohamed A. Hassaan, Safaa Ragab, Ismail Hossain, Ahmed El Nemr   +7 more
doaj   +1 more source

Facile Post-Carboxymethylation of Cellulose Nanofiber Surfaces for Enhanced Water Dispersibility

, 2021
To improve the water dispersibility of cellulose nanofibers without deteriorating the physical properties, it is necessary to develop methods that can selectively modify fiber surfaces.
Kenji Tajima, Eiki Tsukamoto (11778554), Hiroyuki Kono (4445137), Hiroyuki Kono, Kenji Tajima (1422799), Eiki Tsukamoto   +5 more
core   +1 more source

Comparative Study of the Electrochemical, Biomedical, and Thermal Properties of Natural and Synthetic Nanomaterials

Nanoscale Research Letters, 2018
In this research, natural nanomaterials including cellulose nanocrystal (CNC), nanofiber cellulose (NFC), and synthetic nanoparticles such as carbon nanofiber (CNF) and carbon nanotube (CNT) with different structures, sizes, and surface areas were ...
Ferial Ghaemi, Luqman Chuah Abdullah, Hanieh Kargarzadeh, Mahnaz M. Abdi, Nur Farhana Waheeda Mohd Azli, Maryam Abbasian   +5 more
doaj   +1 more source

Remarkable Physical and Thermal Properties of Hydrothermal Carbonized Nanoscale Cellulose Observed from Citric Acid Catalysis and Acetone Rinsing

Nanomaterials, 2020
Citric acid (CA) was used for the hydrothermal carbonization (HTC) of cellulose nanofiber and found to exert remarkable effects on the chemistry and physical aspects of the product distribution.
RH Fitri Faradilla, Lucian Lucia, Marko Hakovirta   +2 more
doaj   +1 more source

Preparation of various nanofiber layers using wire electrospinning system

, 2019
This study focuses on the preparation of various polymeric nanofibers using new industrial production equipment a wire electrospinning system. The disadvantages of each polymeric nanofiber were improved by mixing suitable polymer/polymer-solvent/solvent ...
Yalcinkaya, Fatma
core   +1 more source

Cellulose nanofiber isolated from industrial side-streams

, 2013
Isolation of cellulose nanofibers from industrial side-streams as raw material is interesting from several reasons; it will not only result in lower overall cost of the nanofibers but also add value for many different processes and products. We have used
Oksman, Kristiina,, Siqueira, Gilberto, Hietala, Maiju, Mathew, Aji P.,, Jonoobi, Mehdi, Aitomäki, Yvonne,   +5 more
core  

Cellulose nanofiber aerogel as a promising biomaterial for customized oral drug delivery

, 2017
Jyoti Bhandari,1 Harshita Mishra,1 Pawan Kumar Mishra,2 Rupert Wimmer,2,3 Farhan J Ahmad,1 Sushama Talegaonkar1 1Department of Pharmaceutics, Jamia Hamdard, New Delhi, India; 2Department of Wood Science, Mendel University in Brno, Brno, Czech Republic ...
Ahmad FJ, Mishra PK, Wimmer R, Talegaonkar S, Mishra H, Bhandari J   +5 more
core  

Strength Properties of Cellulose Nanofiber Green Composites

, 2011
Environmentally friendly cellulose nanofiber green composites were newly developed by combining two dispersion-type biodegradable resins: polylactic acid (PLA) and chemically modified starch, and cellulose nanofibers of two kinds. The nanoscale cellulose
Hitoshi Takagi
core   +1 more source