{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["9(10)"],"submitter":["Nargatti KI"],"pubmed_abstract":["The agglomeration of reduced graphene oxide (rGO) in water makes the development of rGO inks for supercapacitor printing challenging. Cellulose nanofiber (CNF), a biodegradable and renewable nanomaterial, can act as a nanospacer, preventing the agglomeration and restacking of rGO flakes. In this work, rGO/CNF films were fabricated using an environmentally friendly water-based rGO/CNF ink. In the absence of an additional binder/surfactant, the rGO/CNF films demonstrated remarkably enhanced hydrophilicity while retaining good electrical conductivity. The concentration of CNF was varied to observe the variation in the electrochemical performance. At a current density of 1 mA/cm<sup>2</sup>, the rGO/CNF-15 film exhibited a maximum areal capacitance of 98.61 mF/cm<sup>2</sup>, closely matching that of pure rGO films. Because of its excellent electrical performance, ease of manufacturing, and environmental friendliness, this water-based rGO/CNF ink may have promising applications in the printing of supercapacitor electrodes."],"journal":["ACS omega"],"pagination":["11730-11737"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC10938331"],"repository":["biostudies-literature"],"pubmed_title":["Environmentally Friendly Water-Based Reduced Graphene Oxide/Cellulose Nanofiber Ink for Supercapacitor Electrode Applications."],"pmcid":["PMC10938331"],"pubmed_authors":["Ahankari SS","Dizon JRC","Subramaniam RT","Nargatti KI"],"additional_accession":[]},"is_claimable":false,"name":"Environmentally Friendly Water-Based Reduced Graphene Oxide/Cellulose Nanofiber Ink for Supercapacitor Electrode Applications.","description":"The agglomeration of reduced graphene oxide (rGO) in water makes the development of rGO inks for supercapacitor printing challenging. Cellulose nanofiber (CNF), a biodegradable and renewable nanomaterial, can act as a nanospacer, preventing the agglomeration and restacking of rGO flakes. In this work, rGO/CNF films were fabricated using an environmentally friendly water-based rGO/CNF ink. In the absence of an additional binder/surfactant, the rGO/CNF films demonstrated remarkably enhanced hydrophilicity while retaining good electrical conductivity. The concentration of CNF was varied to observe the variation in the electrochemical performance. At a current density of 1 mA/cm<sup>2</sup>, the rGO/CNF-15 film exhibited a maximum areal capacitance of 98.61 mF/cm<sup>2</sup>, closely matching that of pure rGO films. Because of its excellent electrical performance, ease of manufacturing, and environmental friendliness, this water-based rGO/CNF ink may have promising applications in the printing of supercapacitor electrodes.","dates":{"release":"2024-01-01T00:00:00Z","publication":"2024 Mar","modification":"2025-04-22T13:02:04.083Z","creation":"2025-04-06T00:28:21.442Z"},"accession":"S-EPMC10938331","cross_references":{"pubmed":["38496988"],"doi":["10.1021/acsomega.3c09139"]}}