Multifunctional nanostructured electrocatalysts for energy conversion and storage: current status and perspectives

S Ghosh, RN Basu - Nanoscale, 2018 - pubs.rsc.org
Electrocatalytic oxygen reduction reaction (ORR), oxygen evolution reaction (OER) and
hydrogen evolution reaction (HER) have attracted widespread attention because of their …

A review on unitized regenerative fuel cell technologies, part-A: Unitized regenerative proton exchange membrane fuel cells

Y Wang, DYC Leung, J Xuan, H Wang - Renewable and Sustainable …, 2016 - Elsevier
Energy storage and conversion is a very important link between the steps of energy
production and energy consumption. Traditional fossil fuels are natural and unsustainable …

Iridium as catalyst and cocatalyst for oxygen evolution/reduction in acidic polymer electrolyte membrane electrolyzers and fuel cells

E Antolini - Acs Catalysis, 2014 - ACS Publications
Among noble metal electrocatalysts, only iridium presents high activity for both the oxygen
reduction reaction (ORR) in acid medium, in the oxide form, and the oxygen evolution …

Oxygen electrocatalysts for water electrolyzers and reversible fuel cells: status and perspective

S Park, Y Shao, J Liu, Y Wang - Energy & Environmental Science, 2012 - pubs.rsc.org
Hydrogen production by electrochemical water electrolysis has received great attention as
an alternative technology for energy conversion and storage. The oxygen electrode has a …

Biomass-derived bifunctional electrocatalysts for oxygen reduction and evolution reaction: A review

SS Sekhon, J Lee, JS Park - Journal of Energy Chemistry, 2022 - Elsevier
Oxygen electrode catalysts are important as inter-conversion of O 2 and H 2 O is crucial for
energy technologies. However, the sluggish kinetics of oxygen reduction and evolution …

Energy and exergy analysis of hydrogen production by a proton exchange membrane (PEM) electrolyzer plant

M Ni, MKH Leung, DYC Leung - Energy conversion and management, 2008 - Elsevier
Hydrogen production by a proton exchange membrane (PEM) electrolyzer provides a
promising way to store and better utilize the renewable energy resources. Presently …

Recent progress and perspectives of bifunctional oxygen reduction/evolution catalyst development for regenerative anion exchange membrane fuel cells

S Zhao, L Yan, H Luo, W Mustain, H Xu - Nano Energy, 2018 - Elsevier
Regenerative anion exchange membranes fuel cells (AEMFCs) have been widely
considered as energy conversion and storage devices due to their low cost and high-energy …

Bifunctional catalysts for reversible oxygen evolution reaction and oxygen reduction reaction

X Wu, C Tang, Y Cheng, X Min… - … –A European Journal, 2020 - Wiley Online Library
Metal‐air batteries (MABs) and reversible fuel cells (RFCs) rely on the bifunctional oxygen
catalysts for oxygen evolution reaction (OER) and oxygen reduction reaction (ORR). Finding …

PEM unitised reversible/regenerative hydrogen fuel cell systems: State of the art and technical challenges

B Paul, J Andrews - Renewable and sustainable energy reviews, 2017 - Elsevier
Abstract A Unitised Regenerative Fuel Cell (URFC) is a single cell that can function both as
a fuel cell and electrolyser. URFCs have mass and volume savings compared to …

Review of gas diffusion layer for proton exchange membrane-based technologies with a focus on unitised regenerative fuel cells

R Omrani, B Shabani - International journal of hydrogen energy, 2019 - Elsevier
Proton exchange membrane (PEM) based technologies (fuel cells and electrolysers) offer
promising sustainable power generation and storage solutions for a diverse range of …