Matches in SemOpenAlex for { <https://semopenalex.org/work/W4200606436> ?p ?o ?g. }
- W4200606436 endingPage "68" @default.
- W4200606436 startingPage "68" @default.
- W4200606436 abstract "In order to identify new sustainable sources for producing cellulose nanofibers (CNFs), fast-growing poplar (Populus alba L.) wood was evaluated herein. For that purpose, bleached poplar kraft pulp was produced and submitted to TEMPO (2,2,6,6-tetramethylpiperidine-1-oxyl radical) mediated oxidation (TEMPO-ox) chemical pretreatment followed by microfluidization. The resulting CNFs were thoroughly characterized, including a rheological study at different pH values. Poplar CNFs showed properties comparable to eucalypt CNFs (reference material for CNFs production), showing high carboxylate content (1048 ± 128 µmol g-1), fibrillation yield (87.3% ± 8.1%), optical transmittance (83% at 700 nm) and thermal stability (up to more than 200 °C). Regarding the rheological study, whereas pH from 4 to 10 did not produce significant changes in rheological behavior, a reduction of pH down to 1 led to an order-of-magnitude increase on the viscoelastic functions. Therefore, poplar CNF shows potential in the pH-sensitive hydrogels application field. Finally, the possible ecotoxicity of poplar CNF was assessed. The decrease in cell viability was very low so that only concentrations causing a 10% cytotoxicity could be calculated for the assay detecting alterations in cell metabolism (10 µg mL-1) and plasma membrane integrity (60 µg mL-1)." @default.
- W4200606436 created "2021-12-31" @default.
- W4200606436 creator A5003510833 @default.
- W4200606436 creator A5004155029 @default.
- W4200606436 creator A5004986843 @default.
- W4200606436 creator A5023732496 @default.
- W4200606436 creator A5025983105 @default.
- W4200606436 creator A5066711611 @default.
- W4200606436 creator A5072200693 @default.
- W4200606436 creator A5073107103 @default.
- W4200606436 date "2021-12-25" @default.
- W4200606436 modified "2023-09-27" @default.
- W4200606436 title "Populus alba L., an Autochthonous Species of Spain: A Source for Cellulose Nanofibers by Chemical Pretreatment" @default.
- W4200606436 cites W1540944003 @default.
- W4200606436 cites W1785550449 @default.
- W4200606436 cites W1967415478 @default.
- W4200606436 cites W1969119359 @default.
- W4200606436 cites W1974159597 @default.
- W4200606436 cites W1974651535 @default.
- W4200606436 cites W1980082512 @default.
- W4200606436 cites W1981774615 @default.
- W4200606436 cites W1988109160 @default.
- W4200606436 cites W2009100705 @default.
- W4200606436 cites W2020014972 @default.
- W4200606436 cites W2020375047 @default.
- W4200606436 cites W2025960697 @default.
- W4200606436 cites W2027654986 @default.
- W4200606436 cites W2028604849 @default.
- W4200606436 cites W2032126593 @default.
- W4200606436 cites W2037685758 @default.
- W4200606436 cites W2043870107 @default.
- W4200606436 cites W2055777687 @default.
- W4200606436 cites W2057315767 @default.
- W4200606436 cites W2057915060 @default.
- W4200606436 cites W2069142054 @default.
- W4200606436 cites W2103397767 @default.
- W4200606436 cites W2128726897 @default.
- W4200606436 cites W2134321672 @default.
- W4200606436 cites W2147276463 @default.
- W4200606436 cites W2151832927 @default.
- W4200606436 cites W2170485159 @default.
- W4200606436 cites W2286134636 @default.
- W4200606436 cites W2319229045 @default.
- W4200606436 cites W2329650192 @default.
- W4200606436 cites W2417008959 @default.
- W4200606436 cites W2466343859 @default.
- W4200606436 cites W2568620312 @default.
- W4200606436 cites W2570212190 @default.
- W4200606436 cites W2592940380 @default.
- W4200606436 cites W2594144676 @default.
- W4200606436 cites W2753726964 @default.
- W4200606436 cites W2757947510 @default.
- W4200606436 cites W2758520268 @default.
- W4200606436 cites W2767030435 @default.
- W4200606436 cites W2803676519 @default.
- W4200606436 cites W2806978102 @default.
- W4200606436 cites W2926319715 @default.
- W4200606436 cites W2943125928 @default.
- W4200606436 cites W2944816699 @default.
- W4200606436 cites W2951436316 @default.
- W4200606436 cites W2966478863 @default.
- W4200606436 cites W2969325304 @default.
- W4200606436 cites W2970743889 @default.
- W4200606436 cites W2977707888 @default.
- W4200606436 cites W2991822766 @default.
- W4200606436 cites W2997252986 @default.
- W4200606436 cites W3004663636 @default.
- W4200606436 cites W3022429852 @default.
- W4200606436 cites W3025281238 @default.
- W4200606436 cites W3045232874 @default.
- W4200606436 cites W3086722761 @default.
- W4200606436 cites W3093989944 @default.
- W4200606436 cites W3113352049 @default.
- W4200606436 cites W3126489566 @default.
- W4200606436 cites W3127623144 @default.
- W4200606436 cites W3134791041 @default.
- W4200606436 cites W3180921088 @default.
- W4200606436 cites W618580197 @default.
- W4200606436 doi "https://doi.org/10.3390/polym14010068" @default.
- W4200606436 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/35012091" @default.
- W4200606436 hasPublicationYear "2021" @default.
- W4200606436 type Work @default.
- W4200606436 citedByCount "3" @default.
- W4200606436 countsByYear W42006064362022 @default.
- W4200606436 countsByYear W42006064362023 @default.
- W4200606436 crossrefType "journal-article" @default.
- W4200606436 hasAuthorship W4200606436A5003510833 @default.
- W4200606436 hasAuthorship W4200606436A5004155029 @default.
- W4200606436 hasAuthorship W4200606436A5004986843 @default.
- W4200606436 hasAuthorship W4200606436A5023732496 @default.
- W4200606436 hasAuthorship W4200606436A5025983105 @default.
- W4200606436 hasAuthorship W4200606436A5066711611 @default.
- W4200606436 hasAuthorship W4200606436A5072200693 @default.
- W4200606436 hasAuthorship W4200606436A5073107103 @default.
- W4200606436 hasBestOaLocation W42006064361 @default.
- W4200606436 hasConcept C106486073 @default.
- W4200606436 hasConcept C127413603 @default.
- W4200606436 hasConcept C13965031 @default.