Isbn: 9786209087479 - electronic and atomic structure for energy storage materials: a comprehensive x-ray spectroscopy study (11 risultati)

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

Condizione: New.

Taschenbuch. Condizione: Neu. Electronic and Atomic Structure for Energy Storage Materials | A comprehensive X-ray Spectroscopy study | Priyanka L. Yadav (u. a.) | Taschenbuch | Englisch | 2025 | LAP LAMBERT Academic Publishing | EAN 9786209087479 | Verantwortliche Person für die EU: SIA OmniScriptum Publishing, Brivibas Gatve 197, 1039 RIGA, LETTLAND, customerservice[at]vdm-vsg[dot]de | Anbieter: preigu.…

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware 184 pp. Englisch.

Paperback. Condizione: new. Paperback. Research shows that introducing eg1 electrons through Mn3 oxidation states enhances the electrochemical properties of MnO2 compounds. When alkali metals (Na, Li, K) are inserted into a- and b-MnO2 structures, they cause topotactic Mn reduction and phase competition between the two forms. This cation insertion creates charge compensation and fast ion transport channels, improving charge storage and electrochemical performance, though the mechanism is not yet fully understood. During cycling, Na and K intercalation in a-MnO2 induces a b-MnO2 phase and facilitates Mn4/Mn3 redox transitions. Despite promising results, issues like cyclic stability, self-discharge, and corrosion remain. X-ray absorption spectroscopy (XAS), including XANES and EXAFS, is used to study these redox and structural changes. Overall, Na and K incorporation improves MnO2 electrode stability and performance, offering potential for advanced supercapacitor applications. This study provide indetail understanding about the materials requirements for the energy storage applications in the context of electronic and atomic structure. This item is printed on demand. Shipping may be from our UK warehouse or from our Australian or US warehouses, depending on stock availability.…

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Research shows that introducing eg electrons through Mn ¿ oxidation states enhances the electrochemical properties of MnO¿ compounds. When alkali metals (Nä, Li¿, K¿) are inserted into ¿- and ß-MnO¿ structures, they cause topotactic Mn reduction and phase competition between the two forms. This cation insertion creates charge compensation and fast ion transport channels, improving charge storage and electrochemical performance, though the mechanism is not yet fully understood. During cycling, Nä and K¿ intercalation in ¿-MnO¿ induces a ß-MnO¿ phase and facilitates Mn¿¿/Mn ¿ redox transitions. Despite promising results, issues like cyclic stability, self-discharge, and corrosion remain. X-ray absorption spectroscopy (XAS), including XANES and EXAFS, is used to study these redox and structural changes. Overall, Na and K incorporation improves MnO¿ electrode stability and performance, offering potential for advanced supercapacitor applications. This study provide indetail understanding about the materials requirements for the energy storage applications in the context of electronic and atomic structure.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 184 pp. Englisch. …

Condizione: New. Print on Demand.

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Research shows that introducing eg electrons through Mn oxidation states enhances the electrochemical properties of MnO2 compounds. When alkali metals (Na , Li , K ) are inserted into - and beta-MnO2 structures, they cause topotactic Mn reduction and phase competition between the two forms. This cation insertion creates charge compensation and fast ion transport channels, improving charge storage and electrochemical performance, though the mechanism is not yet fully understood. During cycling, Na and K intercalation in -MnO2 induces a beta-MnO2 phase and facilitates Mn /Mn redox transitions. Despite promising results, issues like cyclic stability, self-discharge, and corrosion remain. X-ray absorption spectroscopy (XAS), including XANES and EXAFS, is used to study these redox and structural changes. Overall, Na and K incorporation improves MnO2 electrode stability and performance, offering potential for advanced supercapacitor applications. This study provide indetail understanding about the materials requirements for the energy storage applications in the context of electronic and atomic structure.…

Condizione: New. Print on Demand.

Condizione: New. PRINT ON DEMAND.