Results 191 to 200 of about 8,281 (249)

Computational Evaluation of Redox Potentials of Metal Complexes for Aqueous Flow Batteries. [PDF]

open access: yesChemphyschem
Mehranfar A   +7 more
europepmc   +1 more source

Conjugation effect of amine molecules in non-aqueous Mg redox flow batteries. [PDF]

open access: yesChem Sci
Qin Y   +7 more
europepmc   +1 more source

Flexible Carbon Sponge Electrodes for All Vanadium Redox Flow Batteries

Chemistry – An Asian Journal, 2022
AbstractIn the present work, a flexible carbon sponge is experimentally characterized and proposed as an alternative electrode for advanced vanadium redox flow batteries. Such an electrode is prepared via directly carbonizing the commercially‐available and inexpensive melamine formaldehyde resin sponge in argon, to inherit the well‐defined and three ...
Yunhui Lv   +6 more
openaire   +2 more sources

Systematic Lumped Modeling of all-Vanadium Redox Flow Batteries

Journal of The Electrochemical Society, 2022
Recently, the lumped models for all-vanadium redox flow batteries (VRFBs) have gained a lot of interest among battery designers for system-level studies because of their simplified mathematical approach with the minimum computational procedure. In this paper, we, therefore, aim to systematically derive a reduced lumped mathematical model for VRFB.
Akanksha Pathak   +2 more
openaire   +1 more source

Nanostructured Electrocatalysts for All‐Vanadium Redox Flow Batteries

Chemistry – An Asian Journal, 2015
AbstractVanadium redox reactions have been considered as a key factor affecting the energy efficiency of the all‐vanadium redox flow batteries (VRFBs). This redox reaction determines the reaction kinetics of whole cells. However, poor kinetic reversibility and catalytic activity towards the V2+/V3+ and VO2+/VO2+ redox couples on the commonly used ...
Park, Minjoon   +2 more
openaire   +3 more sources

Chloride supporting electrolytes for all-vanadium redox flow batteries

Physical Chemistry Chemical Physics, 2011
This paper examines vanadium chloride solutions as electrolytes for an all-vanadium redox flow battery. The chloride solutions were capable of dissolving more than 2.3 M vanadium at varied valence states and remained stable at 0-50 °C. The improved stability appeared due to the formation of a vanadium dinuclear [V(2)O(3)·4H(2)O](4+) or a dinuclear ...
Soowhan, Kim   +9 more
openaire   +2 more sources

Membranes for Aqueous All Vanadium Redox Flow Battery

ECS Meeting Abstracts, 2016
Redox Flow Battery (RFBs) are electrochemical devices that store electrical energy in soluble electro-active species dissolved in a liquid electrolyte. All Vanadium Redox Flow Batteries (VRFB) is one of the most promising and suitable technologies for large-scale energy storage for a wide range of renewable power sources.
Barbara Mecheri   +4 more
openaire   +1 more source

A Lumped Model of All-Vanadium Redox Flow Batteries

ECS Meeting Abstracts, 2012
Abstract not Available.
Ning Lu   +5 more
openaire   +1 more source

Performance of the all-vanadium redox flow battery stack

Journal of Industrial and Engineering Chemistry, 2017
Abstract The all-vanadium redox flow battery (VRFB) stack of a kW class, which was composed of 31 cells with an electrode surface area of 2714 cm 2 and a commercial anion exchange membrane, was tested using the electrolyte of 1.2 M VOSO 4 in 2 M H 2 SO 4 .
Dong-Jun Park   +3 more
openaire   +1 more source

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