Dielectric Modification of 5V‐Class Cathodes for High‐Voltage All‐Solid‐State Lithium Batteries. Issue 9 (4th March 2014)

• Record Type: Journal Article
• Authors: Yada, Chihiro; Ohmori, Akihiro; Ide, Kazuto; Yamasaki, Hisatsugu; Kato, Takehisa; Saito, Toshiya; Sagane, Fumihiro; Iriyama, Yasutoshi
• Is Part Of: Advanced energy materials. Volume 4:Issue 9(2014:Sep.)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2014-03-04
• Subjects: Energy harvesting -- Materials -- Periodicals; Energy conversion -- Materials -- Periodicals; Energy storage -- Materials -- Periodicals; Photovoltaics -- Periodicals; Fuel cells -- Periodicals; Thermoelectric materials -- Periodicals; 621.31
• DOI: 10.1002/aenm.201301416
• Languages: English
• ISSNs: 1614-6832

Abstract

<abstract abstract-type="graphical" xml:lang="en" id="aenm201301416-abs-0001"> <title> <x xml:space="preserve">Abstract</x> </title> <p> <bold>A "5V‐class" all‐solid‐state lithium battery (Li/Li_3.2PO_3.8N_0.2/LiCr_0.05Ni_0.45Mn_1.5O_{4‐<italic>δ</italic>}) demonstrates an improved rate capability</bold> when its electrolyte/cathode interface is modified by dielectric BaTiO₃ nanoparticles. Such "dielectric modification" is supposed to be able to resolve a Li⁺‐deficient layer at the interface, which has limited the charge‐transfer reactions rates. <boxed-text content-type="graphic" position="anchor" orientation="portrait"><graphic position="anchor" mimetype="image" xlink:href="ark:/27927/pghmfn5qkg" orientation="portrait" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink" /></boxed-text></p> </abstract>