Results 51 to 60 of about 21,060 (292)

Factors affecting the performance of the Zn-Ce redox flow battery [PDF]

, 2014
The Hull Cell was used to investigate the impact of current density j on the morphology and uniformity of zinc electrodeposited from a 2.5 mol dm−3 Zn2+ solution in 1.5 mol dm−3 methanesulfonic acid at 40◦C onto carbon-composite surfaces.
Berlouis, Leonard, Cartwright, Rory, Hall, David, Hodgson, David, Nikiforidis, Georgios   +4 more
core   +1 more source

Complexing additives to reduce the immiscible phase formed in the hybrid ZnBr2 flow battery [PDF]

, 2017
The zinc-bromine redox flow battery (RFB) is one of a very few commercially viable RFB energy storage system capable of integration with intermittent renewable energy sources to deliver improved energy management.
Berlouis, L., Bryans, D., McMillan, B.G., Spicer, M., Wark, A.   +4 more
core   +1 more source

Transport Property Requirements for Flow Battery Separators [PDF]

, 2015
Flow batteries are a promising technology for storing and discharging megawatt hours of electrical energy on the time scale of hours. The separator between the positive and negative electrodes strongly affects technical and economic performance. However,
Brushett, Fikile R, Darling, Robert, Gallagher, Kevin, Su, Liang, Xie, Wei   +4 more
core   +1 more source

Segmented Printed Circuit Board Electrode for Locally-Resolved Current Density Measurements in All-Vanadium Redox Flow Batteries

Batteries, 2019
One of the most important parameters for the design of redox flow batteries is a uniform distribution of the electrolyte solution over the complete electrode area. The performance of redox flow batteries is usually investigated by general measurements of
Tobias Gerber, Peter Fischer, Karsten Pinkwart, Jens Tübke   +3 more
doaj   +1 more source

The electrochemical characterisation of graphite felts [PDF]

, 2015
NOTICE: this is the authors' version of a work that was accepted for publication in Journal of Electroanalytical Chemistry. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality
Amatore, Bard, Barnes, Beguin, Brookes, Brownson, Chakrabarti, Chen, Chen, Chen, Davies, Davies, Davies, Davies, Delanghe, Di Blasi, Freeman, Hui-jun, Kinoshita, Li, McCreery, Parikh, Rice, Rudolph, Shah, Sultana, Szamocki, Vatistas, Wang, Wang, Weber, Wu, Xu, You, Zhang, Zhao   +35 more
core   +1 more source

Lignin as redox-targeted catalyst for the positive vanadium electrolyte

Electrochemistry Communications, 2022
Vanadium Redox Flow Batteries (VRFBs) are promising candidates for large- scale energy storage applications however, there are still some obstacles that need to be overcome such as their low energy density (25–30 Wh L−1 for a 1.8 M electrolyte), high ...
Sabrina Berling, Sotirios Mavrikis, Nagaraj Patil, Enrique García - Quismondo, Jesus Palma, Carlos Ponce de León   +5 more
doaj   +1 more source

Bismuth Trioxide Modified Carbon Nanotubes as Negative Electrode Catalysts for all Vanadium Redox Flow Batteries

International Journal of Electrochemical Science, 2020
Bismuth trioxide modified carbon nanotubes (Bi2O3/CNTs) composite was fabricated by liquid phase deposition-calcinating method and used as electrocatalyst for V2+/V3+ redox couple of all vanadium redox flow batteries (VRFBs).
Youqun Chu, Haixia Zhou, Huimin Zhao
doaj   +1 more source

Ion-Selective Membranes Fabricated Using Finely Controlled Swelling of Non-Ionic Fluoropolymer for Redox Flow Batteries

Batteries, 2023
Ion-selective membranes based on non-ionic polymers are promising for redox flow batteries due to their superior chemical stability and low cost. In this work, a poly(vinylidene fluoride) (PVDF) ion-selective membrane is successfully prepared using a ...
Fengjing Jiang, Rui Xue
doaj   +1 more source

A Printed Zinc‐Ion Microbattery with Extended Shelf Life and Durability for Energy Autonomous Sensors

Advanced Functional Materials, EarlyView.
We present a fully printed aqueous zinc‐ion microbattery (ZnIB) enabled by graphene‐decorated zinc anode and printed MnO@NC cathode using sustainable aqueous‐based ink formulations. The printed 3D electrodes ensure uniform zinc deposition, low overpotential, and long‐term stability.
Nagaraju Goli, Stefano Tagliaferri, Lifu Zhang, Yeonkyung Lee, Haoyu Bai, Luis E. Salinas‐Farran, Joshua N. Rasera, Siyuan Deng, Evan Fisher, Matteo Massetti, Maria Sokolikova, Cecilia Mattevi   +11 more
wiley   +1 more source

Highly ion-selective sulfonated poly (4,4′-diphenylether-5,5′-bibenzimidazole) membranes for vanadium redox flow battery

Journal of Experimental Nanoscience
Renewable energy requires long-duration energy storage technologies, of which vanadium flow battery is regarded as the ­most suitable candidate for safe and long-duration energy storage ­applications.
Yufei Gao, Chunxue Wang, Han Ye, Ying Zhang   +3 more
doaj   +1 more source