{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["18(1)"],"submitter":["Li J"],"pubmed_abstract":["Although cellulose derivatives are widely applied in high-tech materials, the relation between their force responses and their surface chemical properties in a biological environment as a function of pH is unknown. Here, interaction forces of surface modified cellulose nanocrystals (CNCs), lignin residual cellulose nanocrystals (LCNCs), and 2,2,6,6-tetramethylpiperidine-1-oxyl radical (TEMPO)-oxidized cellulose nanofibres (TCNFs) with OSO3-, COO- and lignin chemical groups were measured using in situ peak force quantitative nanomechanical mapping and force spectroscopy in salt solution at two pH values. We found that the forces acting between the tip and CNC or LCNC are steric dominated showing long range and slow decay as a result of their low surface charge density. High Mw lignin contri"],"journal":["PloS one"],"pagination":["e0279919"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9810197"],"repository":["biostudies-literature"],"pubmed_title":["Effect of decoration route on the nanomechanical, adhesive, and force response of nanocelluloses-An in situ force spectroscopy study."],"pmcid":["PMC9810197"],"pubmed_authors":["Li J","Mathew AP"],"additional_accession":[]},"is_claimable":false,"name":"Effect of decoration route on the nanomechanical, adhesive, and force response of nanocelluloses-An in situ force spectroscopy study.","description":"Although cellulose derivatives are widely applied in high-tech materials, the relation between their force responses and their surface chemical properties in a biological environment as a function of pH is unknown. Here, interaction forces of surface modified cellulose nanocrystals (CNCs), lignin residual cellulose nanocrystals (LCNCs), and 2,2,6,6-tetramethylpiperidine-1-oxyl radical (TEMPO)-oxidized cellulose nanofibres (TCNFs) with OSO3-, COO- and lignin chemical groups were measured using in situ peak force quantitative nanomechanical mapping and force spectroscopy in salt solution at two pH values. We found that the forces acting between the tip and CNC or LCNC are steric dominated showing long range and slow decay as a result of their low surface charge density. High Mw lignin contri","dates":{"release":"2023-01-01T00:00:00Z","publication":"2023","modification":"2025-04-19T04:46:13.661Z","creation":"2025-04-19T04:46:13.661Z"},"accession":"S-EPMC9810197","cross_references":{"pubmed":["36595547"],"doi":["10.1371/journal.pone.0279919"]}}