Fabrication of Solid-State Thin-Film Batteries Based on RbAg4I5 by Aerosol Deposition


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Abstract

A technology for preparation of thin-film solid-state batteries based on the silver‑iodine electrochemical system by aerosol deposition in vacuum is developed. Functional layers of the battery are studied by optical and scanning electron microscopy. Voltammetric characteristics of the thus assembled battery show that its maximum discharge current exceeds 3 mA/cm2, which is sufficient for supplying power to the majority of medical devices.

About the authors

N. A. Ovsyannikov

Center of Competence of National Technological Initiative, Institute of Problems of Chemical Physics,
Russian Academy of Sciences; Moscow State University, Faculty of Fundamental Physical and Chemical Engineering

Author for correspondence.
Email: nico.ovsyannikov@gmail.com
Russian Federation, Chernogolovka, Moscow oblast, 142432; Moscow, 119992

G. V. Nechaev

GK InEnergy Company

Email: belmesovaa@mail.ru
Russian Federation, Moscow, 115201

D. V. Novikov

GK InEnergy Company

Email: belmesovaa@mail.ru
Russian Federation, Moscow, 115201

A. A. Bel’mesov

Center of Competence of National Technological Initiative, Institute of Problems of Chemical Physics,
Russian Academy of Sciences

Author for correspondence.
Email: belmesovaa@mail.ru
Russian Federation, Chernogolovka, Moscow oblast, 142432

V. E. Pukha

Center of Competence of National Technological Initiative, Institute of Problems of Chemical Physics,
Russian Academy of Sciences

Email: belmesovaa@mail.ru
Russian Federation, Chernogolovka, Moscow oblast, 142432

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