Preface

Abstract

Brno University of Technology, Faculty of Electrical Engineering and Communication, has been involved in the research of materials for electrochemical power sources for more than 50 years. In connection with these research activities, the Department of Electrical and Electronic Technology initiated in the year 2000 a series of internationally oriented conferences under the name “Advanced Batteries, Accumulators and Fuel Cells”. They focus on advances in science and technology in the field of electrochemical processes and energy storage (batteries, accumulators, supercapacitors and fuel cells), energy generation from renewable sources, photovoltaic systems, nanomaterials for electrochemical power sources and aspects of corrosion. Every year, the latest discoveries and trends are added to the conference program.This special issue of Journal of Physics: Conference Series contains a selection of 24 full text papers presented at the 23rd International Conference on Advanced Batteries, Accumulators and Fuel Cells, which took place from August 21 to 24, 2022 in Brno, Czech Republic. The book of extended abstracts of all conference lectures and posters is available at www.aba-brno.cz/download/2022-ABAF-Proceeding.pdf.After several tough years of COVID-19 restrictions, 2022 was the first year without any COVID19 related limitations. Unfortunately, the world was not at peace, and as a gesture of support to our colleagues from Ukraine, all scientists representing Ukrainian scientific institutions could attend our conference for free.List of The Organizing Committee is available in this Pdf.