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(Na+SYN-1) clay. The NPEs were crosslinked with formaldehyde, plasticized with glycerol, and contained LiClO4. The samples were characterized by impedance spectroscopy, thermal analyses (TGA and DSC), UV-vis transmittance and reflectance, X-ray diffraction (XRD), and continuous-wave electron paramagnetic resonance (CW-EPR). The NPEs of GG and 40 wt.% LiClO4 showed the highest conductivity of 2.14 \u00d7 10\u22126 and 3.10 \u00d7 10\u22124 S\/cm at 30 and 80 \u00b0C, respectively. The samples with 10 wt.% Na+SYN-1 had a conductivity of 1.86 \u00d7 10\u22125 and 3.74 \u00d7 10\u22124 S\/cm at 30 and 80 \u00b0C, respectively. TGA analyses revealed that the samples are thermally stable up to 190 \u00b0C and this did not change with clay addition. The transparency of the samples decreased with the increase in the clay content and at the same time their reflectance increased. Finally, CW-EPR was performed to identify the coordination environment of Cu2+ ions in the GG NPEs. The samples doped with the lowest copper concentration exhibit the typical EPR spectra due to isolated Cu2+ ions in axially distorted sites. At high concentrations, the spectra become isotropic because of dipolar and exchange magnetic effects. In summary, GG\/clay NPEs presented good ionic conductivity results, which qualifies them for electrochemical device applications.<\/jats:p>","DOI":"10.3390\/molecules27248721","type":"journal-article","created":{"date-parts":[[2022,12,9]],"date-time":"2022-12-09T04:46:46Z","timestamp":1670561206000},"page":"8721","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":4,"title":["Improved Conductivity in Gellan Gum and Montmorillonite Nanocomposites Electrolytes"],"prefix":"10.3390","volume":"27","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-0562-6657","authenticated-orcid":false,"given":"Willian Robert","family":"Caliman","sequence":"first","affiliation":[{"name":"Instituto de Qu\u00edmica de S\u00e3o Carlos, Universidade de S\u00e3o Paulo, Av. Trabalhador Saocarlense 400, S\u00e3o Carlos 13566-590, SP, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Franciani Cassia","family":"Sentanin","sequence":"additional","affiliation":[{"name":"Instituto de Qu\u00edmica de S\u00e3o Carlos, Universidade de S\u00e3o Paulo, Av. Trabalhador Saocarlense 400, S\u00e3o Carlos 13566-590, SP, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2158-7301","authenticated-orcid":false,"given":"Rodrigo Cesar","family":"Sabadini","sequence":"additional","affiliation":[{"name":"Instituto de Qu\u00edmica de S\u00e3o Carlos, Universidade de S\u00e3o Paulo, Av. Trabalhador Saocarlense 400, S\u00e3o Carlos 13566-590, SP, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jose Pedro","family":"Donoso","sequence":"additional","affiliation":[{"name":"Instituto de F\u00edsica de S\u00e3o Carlos, Universidade de S\u00e3o Paulo, Av. Trabalhador Saocarlense 400, S\u00e3o Carlos 13566-590, SP, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Claudio Jose","family":"Magon","sequence":"additional","affiliation":[{"name":"Instituto de F\u00edsica de S\u00e3o Carlos, Universidade de S\u00e3o Paulo, Av. Trabalhador Saocarlense 400, S\u00e3o Carlos 13566-590, SP, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8754-0493","authenticated-orcid":false,"given":"Agnieszka","family":"Pawlicka","sequence":"additional","affiliation":[{"name":"Instituto de Qu\u00edmica de S\u00e3o Carlos, Universidade de S\u00e3o Paulo, Av. 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Nanotechnol."},{"key":"ref_4","doi-asserted-by":"crossref","first-page":"102","DOI":"10.1016\/j.synthmet.2015.06.015","article-title":"A benzimidazole-based conducting polymer and a PMMA\u2013clay nanocomposite containing biosensor platform for glucose sensing","volume":"207","author":"Emre","year":"2015","journal-title":"Synth. Met."},{"key":"ref_5","doi-asserted-by":"crossref","first-page":"885","DOI":"10.1016\/j.electacta.2015.06.049","article-title":"Preparation and properties of biodegradable polymer-layered silicate nanocomposite electrolytes for zinc based batteries","volume":"174","author":"Sownthari","year":"2015","journal-title":"Electrochim. Acta"},{"key":"ref_6","doi-asserted-by":"crossref","unstructured":"Sabadini, R.C., Fernandes, M., de Zea Bermudez, V., Pawlicka, A., and Silva, M.M. (2022). Eco-friendly superabsorbent hydrogels based on starch, gellan gum, citric acid, and nanoclays for soil humidity control. J. Appl. Polym. Sci., e52998.","DOI":"10.1002\/app.52998"},{"key":"ref_7","doi-asserted-by":"crossref","first-page":"1096","DOI":"10.1016\/j.jmst.2014.06.008","article-title":"Ionic conductivity in gelatin-based hybrid solid electrolytes: The non-trivial role of nanoclay","volume":"30","author":"Ghadami","year":"2014","journal-title":"J. Mater. Sci. Technol."},{"key":"ref_8","doi-asserted-by":"crossref","first-page":"9763","DOI":"10.1016\/S0032-3861(01)00520-1","article-title":"The novel polymer electrolyte nanocomposite composed of poly (ethylene oxide), lithium triflate and mineral clay","volume":"42","author":"Chen","year":"2001","journal-title":"Polymer"},{"key":"ref_9","doi-asserted-by":"crossref","first-page":"1342","DOI":"10.1002\/polb.10194","article-title":"Conductivity enhancement mechanism of the poly (ethylene oxide)\/modified-clay\/LiClO4 systems","volume":"40","author":"Chen","year":"2002","journal-title":"J. Polym. Sci. Part B Polym. Phys."},{"key":"ref_10","doi-asserted-by":"crossref","first-page":"710","DOI":"10.1002\/adfm.200304333","article-title":"Nanocomposite electrolytes with fumed silica and hectorite clay networks: Passive versus active fillers","volume":"13","author":"Walls","year":"2003","journal-title":"Adv. Funct. Mater."},{"key":"ref_11","doi-asserted-by":"crossref","first-page":"3595","DOI":"10.1016\/j.electacta.2004.03.028","article-title":"Poly(vinylidene fluoride-hexafluoropropylene)\/organo-montmorillonite clays nanocomposite lithium polymer electrolytes","volume":"49","author":"Wang","year":"2004","journal-title":"Electrochim. Acta"},{"key":"ref_12","doi-asserted-by":"crossref","first-page":"7334","DOI":"10.1016\/j.polymer.2005.06.006","article-title":"Melt-compounded salt-containing poly (ethylene oxide)\/clay nanocomposites for polymer electrolyte membranes","volume":"46","author":"Loyens","year":"2005","journal-title":"Polymer"},{"key":"ref_13","doi-asserted-by":"crossref","first-page":"74","DOI":"10.1016\/j.tca.2006.01.017","article-title":"Synthesis, thermal properties and applications of polymer-clay nanocomposites","volume":"442","author":"Meneghetti","year":"2006","journal-title":"Thermochim. Acta"},{"key":"ref_14","doi-asserted-by":"crossref","first-page":"1359","DOI":"10.1002\/app.26781","article-title":"Synthesis of microphase-separated solvent-free solid polymer electrolyte nanocomposite films using amphiphilic urethane acrylate precursors","volume":"106","author":"Kim","year":"2007","journal-title":"J. Appl. Polym. Sci."},{"key":"ref_15","doi-asserted-by":"crossref","first-page":"1275","DOI":"10.1016\/j.eurpolymj.2008.01.042","article-title":"Effect of the intercalated cation on the properties of poly (o-methylaniline)\/maghnite clay nanocomposites","volume":"44","author":"Salavagione","year":"2008","journal-title":"Europ. Polym. J."},{"key":"ref_16","doi-asserted-by":"crossref","first-page":"2402","DOI":"10.1016\/j.polymer.2009.03.020","article-title":"Nafion\u2013clay nanocomposite membranes: Morphology and properties","volume":"50","author":"Alonso","year":"2009","journal-title":"Polymer"},{"key":"ref_17","doi-asserted-by":"crossref","first-page":"2743","DOI":"10.1002\/app.32677","article-title":"Improvement in voltage, thermal, mechanical stability and ion transport properties in polymer-clay nanocomposites","volume":"118","author":"Sharma","year":"2010","journal-title":"J. Appl. Polym. Sci."},{"key":"ref_18","doi-asserted-by":"crossref","first-page":"339","DOI":"10.1007\/s11581-009-0394-5","article-title":"Polymer\u2013ion\u2013clay interaction based model for ion conduction in intercalation-type polymer nanocomposite","volume":"16","author":"Sharma","year":"2010","journal-title":"Ionics"},{"key":"ref_19","doi-asserted-by":"crossref","first-page":"11474","DOI":"10.1021\/jp202672s","article-title":"Role of clays structures on the polybenzimidazole nanocomposites: Potential membranes for the use in polymer electrolyte membrane fuel cell","volume":"115","author":"Ghosh","year":"2011","journal-title":"J. Phys. Chem. C"},{"key":"ref_20","doi-asserted-by":"crossref","first-page":"1152","DOI":"10.1021\/nl202692y","article-title":"High ion conducting polymer nanocomposite electrolytes using hybrid nanofillers","volume":"12","author":"Tang","year":"2012","journal-title":"Nano Lett."},{"key":"ref_21","doi-asserted-by":"crossref","first-page":"526","DOI":"10.1016\/j.materresbull.2012.11.002","article-title":"Dual phase polymer gel electrolyte based on non-woven poly (vinylidenefluoride-co-hexafluoropropylene)\u2013layered clay nanocomposite fibrous membranes for lithium ion batteries","volume":"48","author":"Shubha","year":"2013","journal-title":"Mater. Res. Bull."},{"key":"ref_22","doi-asserted-by":"crossref","first-page":"053135","DOI":"10.1063\/1.4899192","article-title":"Prospects of poly (vinyl alcohol)\/Chitosan\/poly (styrene sulfonic acid) and montmorillonite Cloisite\u00ae 30B clay composite membrane for direct methanol fuel cells","volume":"6","author":"Gaur","year":"2014","journal-title":"J. Renew. Sustain. Energy"},{"key":"ref_23","doi-asserted-by":"crossref","first-page":"20","DOI":"10.1016\/j.polymer.2016.06.007","article-title":"Influence of interfacial interactions on the properties of polybenzimidazole\/clay nanocomposite electrolyte membrane","volume":"98","author":"Singha","year":"2016","journal-title":"Polymer"},{"key":"ref_24","first-page":"123","article-title":"Temperature dependent dielectric behaviour and structural dynamics of PEO-PMMA blend based plasticized nanocomposite solid polymer electrolyte","volume":"24","author":"Choudhary","year":"2017","journal-title":"Indian J. Eng. Mater. Sci."},{"key":"ref_25","doi-asserted-by":"crossref","first-page":"328","DOI":"10.1016\/j.ijpharm.2014.03.038","article-title":"Application of gellan gum in pharmacy and medicine","volume":"466","author":"Froelich","year":"2014","journal-title":"Int. J. Pharmaceut."},{"key":"ref_26","doi-asserted-by":"crossref","first-page":"649","DOI":"10.1016\/j.ssi.2012.03.019","article-title":"Characteristics of gellan gum-LiCF3SO3 polymer electrolyte","volume":"225","author":"Noor","year":"2012","journal-title":"Solid State Ionics"},{"key":"ref_27","doi-asserted-by":"crossref","first-page":"114","DOI":"10.1016\/j.eurpolymj.2016.02.007","article-title":"Gellan gum methacrylate and laponite as an innovative nanocomposite hydrogel for biomedical applications","volume":"77","author":"Pacelli","year":"2016","journal-title":"Eur. Polym. J."},{"key":"ref_28","doi-asserted-by":"crossref","first-page":"45636","DOI":"10.1002\/app.45636","article-title":"Gellan gum\u2013O,O\u2032-bis(2-aminopropyl)-polyethylene glycol hydrogel for controlled fertilizer release","volume":"135","author":"Sabadini","year":"2018","journal-title":"J. Appl. Polym. Sci."},{"key":"ref_29","first-page":"5110","article-title":"Gellan-gum and LiTFSI-based solid polymer electrolytes for electrochromic devices","volume":"6","author":"Isfahani","year":"2021","journal-title":"Chem. Select"},{"key":"ref_30","doi-asserted-by":"crossref","first-page":"64","DOI":"10.1016\/j.ssi.2015.02.011","article-title":"Gellan gum\u2014Ionic liquid membranes for electrochromic device application","volume":"274","author":"Neto","year":"2015","journal-title":"Solid State Ionics"},{"key":"ref_31","doi-asserted-by":"crossref","first-page":"42","DOI":"10.1016\/j.jpcs.2016.04.008","article-title":"Lithium ion conducting PVA: PVdF polymer electrolytes doped with nano SiO2 and TiO2 filler","volume":"96","author":"Hema","year":"2016","journal-title":"J. Phys. Chem. Solids"},{"key":"ref_32","doi-asserted-by":"crossref","first-page":"228","DOI":"10.1016\/j.solmat.2007.02.025","article-title":"All solid-state electrochromic devices with gelatin-based electrolyte","volume":"92","author":"Avellaneda","year":"2008","journal-title":"Sol. Energy Mater. Sol. Cells"},{"key":"ref_33","doi-asserted-by":"crossref","first-page":"345","DOI":"10.1016\/S1452-3981(23)13343-8","article-title":"Electrochemical impedance spectroscopy (EIS) study of LiNi1\/3Co1\/3Mn1\/3O2 for Li-ion batteries","volume":"7","author":"Wang","year":"2012","journal-title":"Int. J. Electrochem. Sci."},{"key":"ref_34","doi-asserted-by":"crossref","first-page":"232","DOI":"10.1080\/15421406.2012.634344","article-title":"Gellan Gum-LiI Gel Polymer Electrolytes","volume":"554","author":"Halim","year":"2012","journal-title":"Mol. Cryst. Liq. Cryst."},{"key":"ref_35","doi-asserted-by":"crossref","unstructured":"Sentanin, F.C., Caliman, W.R., Sabadini, R.C., Cavalheiro, C.C.S., Pereira, R.F.P., Silva, M.M., and Pawlicka, A. (2021). Nanocomposite Polymer Electrolytes of Sodium Alginate and Montmorillonite Clay. Molecules, 26.","DOI":"10.3390\/molecules26082139"},{"key":"ref_36","doi-asserted-by":"crossref","first-page":"586","DOI":"10.1016\/j.ssi.2010.03.016","article-title":"Amylopectin-rich starch plasticized with glycerol for polymer electrolyte application","volume":"181","author":"Marcondes","year":"2010","journal-title":"Solid State Ionics"},{"key":"ref_37","doi-asserted-by":"crossref","first-page":"109","DOI":"10.1016\/j.tifs.2016.04.008","article-title":"Crosslinking in polysaccharide and protein films and coatings for food contact\u2014A review","volume":"52","author":"Azeredo","year":"2016","journal-title":"Trends Food Sci. Technol."},{"key":"ref_38","doi-asserted-by":"crossref","first-page":"2976","DOI":"10.1002\/app.32726","article-title":"Effect of nano-TiO2 dispersion on PEO polymer electrolyte property","volume":"118","author":"Singh","year":"2010","journal-title":"J. Appl. Polym. Sci."},{"key":"ref_39","doi-asserted-by":"crossref","first-page":"2247","DOI":"10.1007\/s10570-014-0262-y","article-title":"Proton mobility and copper coordination in polysaccharide and gelatin-based bioblends and polyblends","volume":"21","author":"Mattos","year":"2014","journal-title":"Cellulose"},{"key":"ref_40","doi-asserted-by":"crossref","first-page":"456","DOI":"10.1038\/28818","article-title":"Nanocomposite polymer electrolytes for lithium batteries","volume":"394","author":"Croce","year":"1998","journal-title":"Nature"},{"key":"ref_41","doi-asserted-by":"crossref","first-page":"177","DOI":"10.1080\/07388550008984169","article-title":"Gellan gum","volume":"20","author":"Giavasis","year":"2000","journal-title":"Crit. Rev. Biotechnol."},{"key":"ref_42","doi-asserted-by":"crossref","first-page":"433","DOI":"10.1346\/CCMN.2001.0490509","article-title":"Baseline studies of the clay minerals society source clays: Thermal analysis","volume":"49","author":"Guggenheim","year":"2001","journal-title":"Clays Clay Miner."},{"key":"ref_43","doi-asserted-by":"crossref","first-page":"5199","DOI":"10.3390\/ma6115199","article-title":"Preparation and characterization of guar-montmorillonite nanocomposites","volume":"6","author":"Mansa","year":"2013","journal-title":"Materials"},{"key":"ref_44","doi-asserted-by":"crossref","first-page":"307","DOI":"10.1016\/j.eurpolymj.2012.10.033","article-title":"Effect of nano-clay on ionic conductivity and electrochemical properties of poly (vinylidene fluoride) based nanocomposite porous polymer membranes and their application as polymer electrolyte in lithium ion batteries","volume":"49","author":"Prasanth","year":"2013","journal-title":"Eur. Polym. J."},{"key":"ref_45","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/S0927-796X(00)00012-7","article-title":"Polymer-layered silicate nanocomposites: Preparation, properties and uses of a new class of materials","volume":"28","author":"Alexandre","year":"2000","journal-title":"Mater. Sci. Eng. R Rep."},{"key":"ref_46","doi-asserted-by":"crossref","first-page":"1539","DOI":"10.1016\/j.progpolymsci.2003.08.002","article-title":"Polymer\/layered silicate nanocomposites: A review from preparation to processing","volume":"28","author":"Ray","year":"2003","journal-title":"Prog. Polym. Sci."},{"key":"ref_47","doi-asserted-by":"crossref","first-page":"40","DOI":"10.1016\/j.icarus.2018.02.012","article-title":"Ultraviolet spectral reflectance of carbonaceous materials","volume":"307","author":"Applin","year":"2018","journal-title":"Icarus"},{"key":"ref_48","first-page":"173","article-title":"Optical methods applied in thickness and topography testing of passive layers on implantable titanium alloys","volume":"43","author":"Szewczenko","year":"2013","journal-title":"Opt. Appl."},{"key":"ref_49","doi-asserted-by":"crossref","first-page":"42","DOI":"10.1016\/j.jmr.2005.08.013","article-title":"EasySpin, a comprehensive software package for spectral simulation and analysis in EPR","volume":"178","author":"Stoll","year":"2006","journal-title":"J. Magn. Reson."},{"key":"ref_50","doi-asserted-by":"crossref","first-page":"889","DOI":"10.1016\/j.poly.2005.02.011","article-title":"Transition metal quinone\u2013thiosemicarbazone complexes 1: Evaluation of EPR covalency parameters and redox properties of pseudo-square-planar copper (II)\u2013naphthoquinone thiosemicarbazones","volume":"24","author":"Chikate","year":"2005","journal-title":"Polyhedron"},{"key":"ref_51","doi-asserted-by":"crossref","first-page":"119","DOI":"10.1016\/S0020-1693(02)01229-X","article-title":"A comparison of the gas, solution, and solid state coordination environments for the copper (II) complexes of a series of aminopyridine ligands of varying coordination number","volume":"343","author":"Hartman","year":"2003","journal-title":"Inorg. Chim. Acta"},{"key":"ref_52","unstructured":"Pilbrow, J.R. (1990). Transition Ion Electron Paramagnetic Resonance, Oxford University Press."},{"key":"ref_53","doi-asserted-by":"crossref","first-page":"207","DOI":"10.1016\/S0020-1693(00)80215-7","article-title":"EPR Spectra and covalency of bis (amidinourea\/O-alkyl-1-amidinourea) copper (II) complexes Part II. Properties of the CuN42\u2212 chromophore","volume":"173","author":"Ray","year":"1990","journal-title":"Inorg. Chim. Acta"},{"key":"ref_54","doi-asserted-by":"crossref","first-page":"157","DOI":"10.1016\/S0162-0134(99)00012-4","article-title":"EPR and O2\u00b7\u2014Scavenger activity: Cu(II)\u2014Peptide complexes as superoxide dismutase models","volume":"73","author":"Pogni","year":"1999","journal-title":"J. Inorg. Biochem."},{"key":"ref_55","doi-asserted-by":"crossref","first-page":"29","DOI":"10.1016\/S0925-8388(97)00437-4","article-title":"Electron paramagnetic resonance and optical absorption studies of Cu2+ ions in alkali barium borate glasses","volume":"265","author":"Chakradhar","year":"1998","journal-title":"J. Alloys Compd."}],"container-title":["Molecules"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/1420-3049\/27\/24\/8721\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,11]],"date-time":"2025-10-11T01:37:06Z","timestamp":1760146626000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/1420-3049\/27\/24\/8721"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,12,9]]},"references-count":55,"journal-issue":{"issue":"24","published-online":{"date-parts":[[2022,12]]}},"alternative-id":["molecules27248721"],"URL":"https:\/\/doi.org\/10.3390\/molecules27248721","relation":{},"ISSN":["1420-3049"],"issn-type":[{"value":"1420-3049","type":"electronic"}],"subject":[],"published":{"date-parts":[[2022,12,9]]}}}