Single‐phase All‐solid‐state Silver Battery using Ag 1.5 Cr 0.5 Ti 1.5 (PO 4 ) 3  as Anode, Cathode, and Electrolyte | Zendy

Inoishi Atsushi | Zendy; Nishio Akira | Zendy; Kitajou Ayuko | Zendy; Okada Shigeto | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Premium

Single‐phase All‐solid‐state Silver Battery using Ag 1.5 Cr 0.5 Ti 1.5 (PO 4 ) 3 as Anode, Cathode, and Electrolyte

Author(s) -

Inoishi Atsushi,

Nishio Akira,

Kitajou Ayuko,

Okada Shigeto

Publication year - 2018

Publication title -

chemistryselect

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.437

H-Index - 34

ISSN - 2365-6549

DOI - 10.1002/slct.201802387

Subject(s) - anode , battery (electricity) , materials science , cathode , electrolyte , x ray photoelectron spectroscopy , analytical chemistry (journal) , phase (matter) , fast ion conductor , redox , electrode , chemical engineering , chemistry , metallurgy , power (physics) , physics , organic chemistry , chromatography , engineering , quantum mechanics

An all‐solid‐state silver battery made from a single material is reported. NASICON‐type Ag 1.5 Cr 0.5 Ti 1.5 (PO 4 ) 3 functioned as the anode, cathode, and electrolyte. High rate capability at 298 K and low temperature operation (233 K) were possible due to its high electrical conductivity and low interfacial resistance with the concept of a single‐phase battery. The redox reactions of Ag/Ag + (anode) and Cr 3+ /Cr 4+ (cathode) were confirmed from X‐ray diffraction and X‐ray photoelectron spectroscopy measurements. The operating voltage of the battery in this study was higher than that for a silver battery using an AgI solid electrolyte because of the high redox potential of the cathode and the wider potential window of Ag 1.5 Cr 0.5 Ti 1.5 (PO 4 ) 3 than that of AgI. Therefore, Ag 1.5 Cr 0.5 Ti 1.5 (PO 4 ) 3 ‐based single‐phase battery is a promising new concept to obtain a high voltage silver‐ion battery, high‐rate capability and low temperature operation.

This content is not available in your region!

Continue researching here.

Having issues? You can contact us here

Accelerating Research