Results 61 to 70 of about 8,281 (249)
Batteries, 2020 The VO2+/VO2+ redox couple commonly employed on the positive terminal of the all-vanadium redox flow battery was investigated at various states of charge (SOC) and H2SO4 supporting electrolyte concentrations.
Wyndom S. Chace +3 more
doaj +1 more source
Self-Discharging and Corrosion Problems in Vanadium Redox Flow Battery
Reaktor, 2023 Vanadium redox flow battery (VRFB) has a potential for large energy storage system due to its independence of energy capacity and power generation. VRFB is known to have challenges of high price, corrosion problem and lower energy efficiency.
Dena Hendriana +5 more
doaj +1 more source
Advanced Science, EarlyView.Synergistic interaction between P2W17V1 and FeMOF owing to its efficient proton/electron transfer affording high yield and Faradaic efficiency in electrocatalytic nitrate reduction to ammonia. ABSTRACT Electrochemical conversion of nitrate pollutants into value‐added ammonia (e‐NO3RA) offers a sustainable pathway for nitrogen valorization, yet hinges ...
Gang Li +3 more
wiley +1 more source
International Journal of Electrochemical Science, 2017 All-vanadium redox flow battery (VRFB) is a large-scale electrochemical energy storage technology with numerous potential applications because of its inherent safety and long service life.
Chuanlin Fan, Haitao Yang, Qingshan Zhu
doaj +1 more source
Advanced Science, EarlyView.A Janus carbon matrix is engineered by covalently anchoring organic sulfonic anions within tubular pores of hierarchical CMK‐5, serving as an interfacial layer for Zn metal anodes. This design establishes a charge gradient for Zn2+ diffusion, enabling the directional deposition of confined and uniform Zn inside the pores while suppressing parasitic ...
Li Gao +14 more
wiley +1 more source
Image-Based Mechanical Balancing of Reservoir Volumes During Benchtop Flow Battery Operation
Frontiers in Chemical Engineering, 2021 The long-term maintenance of stable redox-flow-battery performance requires a strategy to manage dynamic volume imbalances between electrolyte reservoirs.
Kirk P. Smith, Charles W. Monroe
doaj +1 more source
A New Design Method for Vanadium Redox Batteries in Renewable Energy Systems [PDF]
, 2015 This study investigated the behavior of vanadium redox flow batteries (VRFBs), which are batteries capable of easily switching between charging and discharging modes, making them a suitable option for storing intermittent sources of alternative ...
Gibson, Casey +1 more
core +2 more sources
Numerical modeling of an all vanadium redox flow battery.
, 2014 We develop a capability to simulate reduction-oxidation (redox) flow batteries in the Sierra Multi-Mechanics code base. Specifically, we focus on all-vanadium redox flow batteries; however, the capability is general in implementation and could be adopted to other chemistries.
Jonathan Clausen +3 more
openaire +2 more sources
Aqueous Zinc‐Based Batteries: Active Materials, Device Design, and Future Perspectives
Advanced Energy Materials, EarlyView.This review conducts a comprehensive analysis of aqueous zinc‐based batteries (AZBs) based on their intrinsic mechanisms, including redox reactions, ion intercalation reactions, alloying reactions, electrochemical double‐layer reactions, and mixed mechanisms, systematically discussing recent advancements in each type of AZBs.
Yan Ran, Fang Dong, Shuhui Sun, Yong Lei
wiley +1 more source
Design of a miniature flow cell for in situ x-ray imaging of redox flow batteries [PDF]
, 2016 Flow batteries represent a possible grid-scale energy storage solution, having many advantages such as scalability, separation of power and energy capabilities, and simple operation.
Brett, DJL +7 more
core +1 more source