Results 51 to 60 of about 3,704,979 (197)
Boosting Charge Storage in Ferri/Ferrocyanide‐Based Alkaline Redox Flow Batteries
Angewandte Chemie, EarlyView.By modifying the solvation environment, cation engineering through Li+ substitution of traditional K+ or Na+ boosts the alkaline solubility of the ferri/ferrocyanide catholyte redox couple, providing a viable pathway to overcome the long‐standing challenge of energy density limitations for aqueous redox flow batteries (RBFs).
Mahla Sarfaraz Khabbaz +6 more
wiley +2 more sources
Energy Reports, 2021 Energy storage systems critically assist in the implementation of renewable energy sources. However, greenhouse gas emissions associated with the energy storage methods have received insufficient attention, especially for arid climate implementation ...
Manal AlShafi, Yusuf Bicer
doaj +1 more source
Advanced Science, EarlyView.Autonomous laboratories can now synthesize materials faster than experts can interpret the resulting diffraction data. A probabilistic framework combines refinement‐fit metrics with large language model‐derived chemical reasoning to rank competing phase interpretations and flag those unsuitable for autonomous use.
Olympia Dartsi +7 more
wiley +1 more source
Advanced Science, EarlyView.An ultrafast (2‐minute), gas‐free chemical pre‐sodiation strategy using Na‐benzophenone is developed to compensate for initial sodium loss in calcium vanadate (CaV8O20). Driven by the Ca2+ ‘spectator effect’, the framework enables highly reversible, quasi‐zero‐strain solid‐solution sodium storage, explicitly bypassing destructive conversion reactions ...
Neetu Bansal +7 more
wiley +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
, 2021 The use of electrolyte-based nanofluid is a new approach for enhancing the performance of Vanadium Redox Flow Batteries (VRFBs). This paper, for the first time in the literature, presents an experimental study to comprehensively investigate the ...
Shi, G +7 more
core +1 more source
Geometry‐Regulated Electrode‐Wide Nucleation Patterns in Aqueous Zinc Anodes
Advanced Science, EarlyView.Laser‐ablated 3D hole patterning enables geometry‐driven control of Zn deposition in aqueous batteries. The hole opening ratio (HOR) governs electrode‐wide nucleation patterns by regulating the spatial distribution of nucleation sites and the evolution of early‐stage Zn deposits.
Seyoung Han +4 more
wiley +1 more source
Membranes, 2013 Highly conductive and low vanadium permeable crosslinked sulfonated poly(ether ether ketone) (cSPEEK) membranes were prepared by electrophilic aromatic substitution for a Vanadium/Air Redox Flow Battery (Vanadium/Air-RFB) application.
Géraldine Merle +4 more
doaj +1 more source
Characterization and modification of carbon electrodes for vanadium redox flow batteries
, 2021 This thesis aims to provide an extended insight into the carbon felt electrodes of vanadium redox flow batteries and suitable characterization techniques.
Eifert, László
core +1 more source
State-of-charge estimation method for vanadium redox flow battery based on FFRLS-MIUKF algorithm
Reli fadianIn order to solve the problems of difficult, high cost and poor accuracy of state-of-charge (SOC) estimation for vanadium redox flow batteries (VFB), a joint SOC estimation method is proposed, based on forgetting factor recursive least squares (FFRLS ...
ZHENG Tao +4 more
doaj +1 more source