Výsledky vyhledávání - "Renald David"

Akademický článek

Higher energy and safer sodium ion batteries via an electrochemically made disordered Na3V2(PO4)2F3 material

Autor: Guochun Yan, Sathiya Mariyappan, Gwenaelle Rousse, Quentin Jacquet, Michael Deschamps, Renald David, Boris Mirvaux, John William Freeland, Jean-Marie Tarascon

Publikováno v: Nature Communications, Vol 10, Iss 1, Pp 1-12 (2019)

Na3V2(PO4)2F3 is a promising cathode material for Na-ion batteries, although its third sodium is usually not accessible electrochemically. Here the authors realize a disordered tetragonal NVPF phase, which can reversibly uptake 3 Na-ions and enables

Externí odkaz: https://doaj.org/article/7e0d07d56ee6431ba9d007caadd3c1ea

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Akademický článek

Crystal structure of hydrazine iron(III) phosphate, the first transition metal phosphate containing hydrazine

Autor: Renald David

Publikováno v: Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 12, Pp 1436-1438 (2015)

The title compound, poly[(μ2-hydrazine)(μ4-phosphato)iron(III)], [Fe(PO4)(N2H4)]n, was prepared under hydrothermal conditions. Its asymmetric unit contains one FeIII atom located on an inversion centre, one P atom located on a twofold rotation axis

Externí odkaz: https://doaj.org/article/3aa7a003dfc646ecbdf3251977d0e2a2

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Higher energy and safer sodium ion batteries via an electrochemically made disordered Na

Autor: Guochun, Yan, Sathiya, Mariyappan, Gwenaelle, Rousse, Quentin, Jacquet, Michael, Deschamps, Renald, David, Boris, Mirvaux, John William, Freeland, Jean-Marie, Tarascon

Publikováno v: Nature Communications

The growing need to store an increasing amount of renewable energy in a sustainable way has rekindled interest for sodium-ion battery technology, owing to the natural abundance of sodium. Presently, sodium-ion batteries based on Na3V2(PO4)2F3/C are t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::859130938cd12dbd9480dca7212155e7
https://pubmed.ncbi.nlm.nih.gov/30718474

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