Microwave assisted mechanochemical synthesis of Na0.67FeO2 as cathode material for sodium-ion batteries
Layered structured β-Na0.67FeO2 has been synthesized using mechanochemical method with microwave assisted heating. This modified approach of synthesis enabled formation of β-Na0.67FeO2 at much lower temperature (650 °C) and time (5h) than earlier reported. Structural characterization and phase ident...
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| creator | Dagadkhair, Krishna Pillai, Shreeram Salame, Paresh |
| description | Layered structured β-Na0.67FeO2 has been synthesized using mechanochemical method with microwave assisted heating. This modified approach of synthesis enabled formation of β-Na0.67FeO2 at much lower temperature (650 °C) and time (5h) than earlier reported. Structural characterization and phase identification was carried out using X-ray Diffraction (XRD) confirming the presence of desired phase with average crystallite size of 81 nm. Surface morphology and particle size were analyzed using Scanning Electron Microscope (SEM). Average particle size was calculated to be ∼277 nm with particles having irregular spherical morphology. Specific surface area of these particles was found to be s2.83 m2g−1 by BET method, with an average pore size of 36.88 nm. |
| doi_str_mv | 10.1063/5.0248290 |
| format | Conference Proceeding |
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M. ; Kumar, G. Ravi ; Bahadur, Jitendra ; Tyagi, Mohit</contributor><creatorcontrib>Dagadkhair, Krishna ; Pillai, Shreeram ; Salame, Paresh ; Pant, L. M. ; Kumar, G. Ravi ; Bahadur, Jitendra ; Tyagi, Mohit</creatorcontrib><description>Layered structured β-Na0.67FeO2 has been synthesized using mechanochemical method with microwave assisted heating. This modified approach of synthesis enabled formation of β-Na0.67FeO2 at much lower temperature (650 °C) and time (5h) than earlier reported. Structural characterization and phase identification was carried out using X-ray Diffraction (XRD) confirming the presence of desired phase with average crystallite size of 81 nm. Surface morphology and particle size were analyzed using Scanning Electron Microscope (SEM). Average particle size was calculated to be ∼277 nm with particles having irregular spherical morphology. Specific surface area of these particles was found to be s2.83 m2g−1 by BET method, with an average pore size of 36.88 nm.</description><identifier>ISSN: 0094-243X</identifier><identifier>EISSN: 1551-7616</identifier><identifier>DOI: 10.1063/5.0248290</identifier><identifier>CODEN: APCPCS</identifier><language>eng</language><publisher>Melville: American Institute of Physics</publisher><subject>Chemical synthesis ; Crystallites ; Electrode materials ; Morphology ; Particle size ; Pore size ; Sodium-ion batteries ; Structural analysis</subject><ispartof>AIP conference proceedings, 2025, Vol.3198 (1)</ispartof><rights>Author(s)</rights><rights>2025 Author(s). 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Average particle size was calculated to be ∼277 nm with particles having irregular spherical morphology. Specific surface area of these particles was found to be s2.83 m2g−1 by BET method, with an average pore size of 36.88 nm.</description><subject>Chemical synthesis</subject><subject>Crystallites</subject><subject>Electrode materials</subject><subject>Morphology</subject><subject>Particle size</subject><subject>Pore size</subject><subject>Sodium-ion batteries</subject><subject>Structural analysis</subject><issn>0094-243X</issn><issn>1551-7616</issn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2025</creationdate><recordtype>conference_proceeding</recordtype><recordid>eNotkM1OwzAQhC0EEqVw4A0scUNK8E9iO0dUUUAq9NIDt2jrrImrJi6xC-rbk6o97WG-mVkNIfec5Zwp-VTmTBRGVOyCTHhZ8kwrri7JhLGqyEQhv67JTYwbxkSltZmQ7w9vh_AHv0ghRh8TNrRD20IfbIudt7Cl8dCnFkeRBkc_geVKz3EpRgO1kNrQIO0g4eBH1oWBxtD4fZf50NM1pKOA8ZZcOdhGvDvfKVnNX1azt2yxfH2fPS-ynZIsaxBBGm2EluBMCU4KoUBXldGV1eCsAKdN0ZRYIGvWRljVAKuksRr5EZ-Sh1Psbgg_e4yp3oT90I-NteSKS11wLkfq8URF6xOk8dF6N_gOhkPNWX3csS7r847yHw_uZXM</recordid><startdate>20250128</startdate><enddate>20250128</enddate><creator>Dagadkhair, Krishna</creator><creator>Pillai, Shreeram</creator><creator>Salame, Paresh</creator><general>American Institute of Physics</general><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope></search><sort><creationdate>20250128</creationdate><title>Microwave assisted mechanochemical synthesis of Na0.67FeO2 as cathode material for sodium-ion batteries</title><author>Dagadkhair, Krishna ; Pillai, Shreeram ; Salame, Paresh</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-p630-deea3878273af85af3226a799879c7afc2af784d5e4e0db82c6da0938c7e15af3</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2025</creationdate><topic>Chemical synthesis</topic><topic>Crystallites</topic><topic>Electrode materials</topic><topic>Morphology</topic><topic>Particle size</topic><topic>Pore size</topic><topic>Sodium-ion batteries</topic><topic>Structural analysis</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Dagadkhair, Krishna</creatorcontrib><creatorcontrib>Pillai, Shreeram</creatorcontrib><creatorcontrib>Salame, Paresh</creatorcontrib><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Dagadkhair, Krishna</au><au>Pillai, Shreeram</au><au>Salame, Paresh</au><au>Pant, L. M.</au><au>Kumar, G. Ravi</au><au>Bahadur, Jitendra</au><au>Tyagi, Mohit</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Microwave assisted mechanochemical synthesis of Na0.67FeO2 as cathode material for sodium-ion batteries</atitle><btitle>AIP conference proceedings</btitle><date>2025-01-28</date><risdate>2025</risdate><volume>3198</volume><issue>1</issue><issn>0094-243X</issn><eissn>1551-7616</eissn><coden>APCPCS</coden><abstract>Layered structured β-Na0.67FeO2 has been synthesized using mechanochemical method with microwave assisted heating. This modified approach of synthesis enabled formation of β-Na0.67FeO2 at much lower temperature (650 °C) and time (5h) than earlier reported. Structural characterization and phase identification was carried out using X-ray Diffraction (XRD) confirming the presence of desired phase with average crystallite size of 81 nm. Surface morphology and particle size were analyzed using Scanning Electron Microscope (SEM). Average particle size was calculated to be ∼277 nm with particles having irregular spherical morphology. Specific surface area of these particles was found to be s2.83 m2g−1 by BET method, with an average pore size of 36.88 nm.</abstract><cop>Melville</cop><pub>American Institute of Physics</pub><doi>10.1063/5.0248290</doi><tpages>4</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0094-243X |
| ispartof | AIP conference proceedings, 2025, Vol.3198 (1) |
| issn | 0094-243X 1551-7616 |
| language | eng |
| recordid | cdi_scitation_primary_10_1063_5_0248290 |
| source | AIP Journals Complete |
| subjects | Chemical synthesis Crystallites Electrode materials Morphology Particle size Pore size Sodium-ion batteries Structural analysis |
| title | Microwave assisted mechanochemical synthesis of Na0.67FeO2 as cathode material for sodium-ion batteries |
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