A technology review of electrodes and reaction mechanisms in vanadium redox flow batteries

KJ Kim, MS Park, YJ Kim, JH Kim, SX Dou… - Journal of materials …, 2015 - pubs.rsc.org
The vanadium redox flow battery, which was first suggested by Skyllas-Kazacos and co-
workers in 1985, is an electrochemical storage system which allows energy to be stored in …

based flexible devices for energy harvesting, conversion and storage applications: A review

A Thakur, P Devi - Nano Energy, 2022 - Elsevier
Paper, in addition to its frequent usage in writing, packaging, printing, etc., has gained
comprehensive utility as a flexible and conductive base in sensors, solar energy harvesting …

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 …

Microscale tomography investigations of heterogeneous porosity distributions of PEMFC GDLs

Z Fishman, J Hinebaugh… - Journal of the …, 2010 - iopscience.iop.org
A first comparison is made of the heterogeneous porosity distributions of various polymer
electrolyte membrane fuel cell (PEMFC) gas diffusion layer (GDL) materials. Microscale …

Acceleration of the redox kinetics of VO2+/VO2 + and V3+/V2+ couples on carbon paper

XW Wu, T Yamamura, S Ohta, QX Zhang, FC Lv… - Journal of Applied …, 2011 - Springer
The redox kinetics of VO 2+/VO 2+ and V 3+/V 2+ couples on a carbon paper (CP, HCP030
N, Shanghai Hesen, Ltd., China) electrode were investigated in terms of their standard rate …

Glycerol electro-oxidation in alkaline media using Pt and Pd catalysts electrodeposited on three-dimensional porous carbon electrodes

N Arjona, S Rivas, L Álvarez-Contreras… - New Journal of …, 2017 - pubs.rsc.org
In this work, Pd and Pt electrocatalysts were electrodeposited on three-dimensional carbon
paper and carbon nanofoam with the purpose of increasing the catalytic area to improve the …

Local structural characteristics of pore space in GDLs of PEM fuel cells based on geometric 3D graphs

R Thiedmann, C Hartnig, I Manke… - Journal of the …, 2009 - iopscience.iop.org
Physical properties affecting transport processes inside the gas diffusion layer (GDL) in
polymer electrolyte membrane (PEM) fuel cells mainly depend on the microstructure of its …

Configuring the porosity and microstructure of carbon paper electrode using pore formers and its influence on the performance of PEMFC

S Waseem, PH Maheshwari, P Maheshwari… - Energy & …, 2020 - ACS Publications
Carbon papers (CPs) are used as an electrode backing in PEMFC. It assists the diffusion of
both the reactant gases and products toward and from the reaction site and aids the flow of …

Investigation of flow characteristics on porous gas diffusion layer microstructure that generated with binder and polytetrafluoroethylene distribution

Z Li, Z Ke, Y Huang, W Wu, Y Zhang, P Li - Physics of Fluids, 2023 - pubs.aip.org
The drainage properties of a gas diffusion layer (GDL) are essential factors in the
performance of proton exchange membrane fuel cells. The GDL consisting of a three …

Effect of composition and structure of gas diffusion layer and microporous layer on the through‐plane gas permeability of PEFC porous media

ND Neehall, MS Ismail, KJ Hughes… - … Journal of Energy …, 2021 - Wiley Online Library
The through‐plane permeability of the gas diffusion media (GDM) is investigated
experimentally with regard to the microporous layer (MPL) composition and the gas diffusion …