Sökning: WFRF:(Gellanki Jnaneswari) > High sodium ionic c...
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000 | 04225naa a2200433 4500 | |
001 | oai:DiVA.org:hh-45866 | |
003 | SwePub | |
008 | 211116s2021 | |||||||||||000 ||eng| | |
009 | oai:lup.lub.lu.se:26bbbd88-8e54-482d-9115-14a0f43d7f6a | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-458662 URI |
024 | 7 | a https://doi.org/10.1038/s41598-021-99663-52 DOI |
024 | 7 | a https://lup.lub.lu.se/record/26bbbd88-8e54-482d-9115-14a0f43d7f6a2 URI |
040 | a (SwePub)hhd (SwePub)lu | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Devi, Chandniu Central University of Rajasthan, Ajmer, India4 aut |
245 | 1 0 | a High sodium ionic conductivity in PEO/PVP solid polymer electrolytes with InAs nanowire fillers |
264 | c 2021-10-12 | |
264 | 1 | a London :b Nature Publishing Group,c 2021 |
338 | a print2 rdacarrier | |
500 | a CD and SK acknowledge financial support by the Department of Science and Technology (DST), India, under Grant No: YSS/2015/001403 and University Grant Commission for Project No. (F4-5(112-FRP)/2014(BSR)). | |
520 | a Solid-state sodium ion batteries are frequently referred to as the most promising technology for next-generation energy storage applications. However, developing a suitable solid electrolyte with high ionic conductivity, excellent electrolyte–electrode interfaces, and a wide electrochemical stability window, remains a major challenge. Although solid-polymer electrolytes have attracted great interest due to their low cost, low density and very good processability, they generally have significantly lower ionic conductivity and poor mechanical strength. Here, we report on the development of a low-cost composite solid polymer electrolyte comprised of poly(ethylene oxide), poly(vinylpyrrolidone) and sodium hexafluorophosphate, mixed with indium arsenide nanowires. We show that the addition of 1.0% by weight of indium arsenide nanowires increases the sodium ion conductivity in the polymer to 1.50 × 10−4 Scm−1 at 40 °C. In order to explain this remarkable characteristic, we propose a new transport model in which sodium ions hop between close-spaced defect sites present on the surface of the nanowires, forming an effective complex conductive percolation network. Our work represents a significant advance in the development of novel solid polymer electrolytes with embedded engineered ultrafast 1D percolation networks for near-future generations of low-cost, high-performance batteries with excellent energy storage capabilities. © 2021, The Author(s). | |
650 | 7 | a NATURVETENSKAPx Kemix Polymerkemi0 (SwePub)104062 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Chemical Sciencesx Polymer Chemistry0 (SwePub)104062 hsv//eng |
650 | 7 | a NATURVETENSKAPx Kemix Materialkemi0 (SwePub)104032 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Chemical Sciencesx Materials Chemistry0 (SwePub)104032 hsv//eng |
700 | 1 | a Gellanki, Jnaneswariu Central University of Rajasthan, Ajmer, India4 aut |
700 | 1 | a Pettersson, Håkan,d 1962-u Lunds universitet,Högskolan i Halmstad,Akademin för informationsteknologi,Lund University, Lund, Sweden,NanoLund: Centre for Nanoscience,Annan verksamhet, LTH,Lunds Tekniska Högskola,Fasta tillståndets fysik,Fysiska institutionen,Institutioner vid LTH,Other operations, LTH,Faculty of Engineering, LTH,Solid State Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH4 aut0 (Swepub:lu)ftf-hap |
700 | 1 | a Kumar, Sandeepu Central University of Rajasthan, Ajmer, India4 aut |
710 | 2 | a Central University of Rajasthan, Ajmer, Indiab Akademin för informationsteknologi4 org |
773 | 0 | t Scientific Reportsd London : Nature Publishing Groupg 11:1q 11:1x 2045-2322 |
856 | 4 | u https://doi.org/10.1038/s41598-021-99663-5y Fulltext |
856 | 4 | u https://www.nature.com/articles/s41598-021-99663-5.pdf |
856 | 4 | u http://dx.doi.org/10.1038/s41598-021-99663-5x freey FULLTEXT |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-45866 |
856 | 4 8 | u https://doi.org/10.1038/s41598-021-99663-5 |
856 | 4 8 | u https://lup.lub.lu.se/record/26bbbd88-8e54-482d-9115-14a0f43d7f6a |
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