Electrochemistry and energy conversion features of protonic ceramic cells with mixed ionic-electronic electrolytes

I Zvonareva, XZ Fu, D Medvedev, Z Shao - Energy & Environmental …, 2022 - pubs.rsc.org
Protonic ceramic electrochemical cells (including fuel cells (PCFCs) and electrolysis cells
(PCECs)) are positioned as an eco-friendly means for realizing energy/chemical conversion …

Triple ionic–electronic conducting oxides for next-generation electrochemical devices

M Papac, V Stevanović, A Zakutayev, R O'Hayre - Nature materials, 2021 - nature.com
Triple ionic–electronic conductors (TIECs) are materials that can simultaneously transport
electronic species alongside two ionic species. The recent emergence of TIECs provides …

Enhancing the Faradaic efficiency of solid oxide electrolysis cells: progress and perspective

PS Gaikwad, K Mondal, YK Shin… - npj Computational …, 2023 - nature.com
To reduce global warming, many countries are shifting to sustainable energy production
systems. Solid oxide electrolysis cells (SOECs) are being considered due to their high …

Advanced materials for SOFC application: Strategies for the development of highly conductive and stable solid oxide proton electrolytes

DA Medvedev, JG Lyagaeva, EV Gorbova… - Progress in Materials …, 2016 - Elsevier
The basic strategies of improving the stability of proton-conducting electrolytes based on
barium cerate (BaCeO 3) by means of:(i) co-do**,(ii) do** by nonmetallic elements and …

Recent activity in the development of proton-conducting oxides for high-temperature applications

N Kochetova, I Animitsa, D Medvedev, A Demin… - Rsc Advances, 2016 - pubs.rsc.org
High-temperature proton-conducting materials constitute a unique class of oxide materials,
which are able to exhibit protonic conductivity under hydrogen-containing atmospheres …

Review on zirconate-cerate-based electrolytes for proton-conducting solid oxide fuel cell

NLRM Rashid, AA Samat, AA Jais, MR Somalu… - Ceramics …, 2019 - Elsevier
The performance of low-to-intermediate temperature (400–800° C) solid oxide fuel cells
(SOFCs) depends on the properties of electrolyte used. SOFC performance can be …

High-entropy perovskite electrolyte for protonic ceramic fuel cells operating below 600 C

R Guo, T He - ACS Materials Letters, 2022 - ACS Publications
High-entropy materials are attracting ever-increasing concern for their unique structural
features and unprecedented potential applications. In this study, we design and successfully …

Thermal and chemical expansion in proton ceramic electrolytes and compatible electrodes

A Løken, S Ricote, S Wachowski - Crystals, 2018 - mdpi.com
This review paper focuses on the phenomenon of thermochemical expansion of two specific
categories of conducting ceramics: Proton Conducting Ceramics (PCC) and Mixed Ionic …

Proton-conducting barium stannate for high-temperature purposes: A brief review

IA Zvonareva, DA Medvedev - Journal of the European Ceramic Society, 2023 - Elsevier
Solid oxide fuel cells (SOFCs) are highly efficient energy conversion devices. However, the
use of traditional yttria-stabilized zirconia materials for SOFC electrolytes requires high …

Ba (Ce, Zr) O3-based electrodes for protonic ceramic electrochemical cells: towards highly compatible functionality and triple-conducting behaviour

AV Kasyanova, LR Tarutina, AO Rudenko… - Russian Chemical …, 2020 - iopscience.iop.org
Protonic ceramic fuel cells and electrolysis cells represent low-and intermediate-
temperature electrochemical devices, which allow chemical-to-electrical energy conversion …