Results 61 to 70 of about 3,703,768 (167)

A Sustainable and Low‐Cost Zn‐Lignosulfonate Redox Flow Battery

Batteries &Supercaps, Volume 9, Issue 4, April 2026.
A cost‐effective Zn/lignosulfonate (NaLS) hybrid flow battery using 20 kDa NaLS delivers 3.52 Ah L−1 at 30 mM, with an average discharge voltage of 1.01 V, outperforming smaller NaLS. This sustainable design leverages industrial and bio‐based lignosulfonates, cheaper size exclusion membrane, and abundant Zn for ecofriendly, scalable energy storage ...
Athul Seshadri Ramanujam, Paula Navalpotro, Nagaraj Patil, Rebeca Marcilla   +3 more
wiley   +1 more source

Carbon Felts Electrode Treated in Different Weak Acid Solutions through Electrochemical Oxidation Method for All Vanadium Redox Flow Battery

International Journal of Electrochemical Science, 2012
Electrochemical oxidation method in different weak acid (citric acid, oxalic acid and ethylene diamine tetraacetic acid) solutions was used to modify the carbon felts (CFs) electrode for all vanadium redox flow battery (VRFB).
Yue Men, Ting Sun
doaj   +1 more source

Toward pH Versatile, Imidazole‐Based Posolytes for Aqueous Organic Redox Flow Batteries

Batteries &Supercaps, Volume 9, Issue 4, April 2026.
The development of organic species with positive redox potentials in acidic and alkaline aqueous media for redox‐flow battery applications has been notoriously difficult. This work describes a new redox‐active compound class for this purpose—aryl imidazols.
Darius Pakarinen, Helena Lundberg, Amirreza Khataee   +2 more
wiley   +1 more source

SIMULASI PENGARUH POROSITAS ELEKTRODA TERHADAP KARATERISTIK VANADIUM REDOX FLOW BATTERY (VRFB) [PDF]

Perkembangan energi listrik terbarukan sangat membutuhkan tempat penyimpanan energi dengan performa terbaik. Vanadium Redox Flow Battery (VRFB) adalah baterai dengan performa yang menjanjikan yang menjadikannya sebagai peran kunci dalam pengembangan ...
Pamungkas, Mauludi Ariesto, Hidayah, Irvan Fajar, Pranata, Kurriawan, ghufron, muhammad   +3 more
core   +1 more source

Vanadium Oxygen Fuel Cell Utilising High Concentration Electrolyte

Batteries, 2019
A vanadium oxygen fuel cell is a modified form of a conventional vanadium redox flow battery (VRFB) where the positive electrolyte (VO2+/VO2+ couple) is replaced by the oxygen reduction (ORR) process. This potentially allows for a significant improvement
Mandar Risbud, Chris Menictas, Maria Skyllas-Kazacos, Jens Noack   +3 more
doaj   +1 more source

Investigations on Three‐Dimensional (3D) Woven Carbon Fiber Electrodes for Vanadium Redox Flow Batteries

ChemElectroChem, Volume 13, Issue 7, 1 April 2026.
Three‐dimensional orthogonal woven electrodes fabricated from continuous carbon filaments with systematically varied warp and weft densities were investigated for their electrochemical performance in vanadium redox flow cells. The relationships between individual resistance components and key electrode parameters—including total yarn, warp, weft, and ...
Abher Rasheed, Tung Pham, Noemí Aguiló‐Aguayo   +2 more
wiley   +1 more source

A Field Validated Modeling and Estimation of Capacity Fade and Its Recovery for Vanadium Redox Flow Battery

IEEE Access
This paper presents the modelling and estimation of capacity fade in vanadium redox flow battery (VRFB) storage with an objective to study its impact on the field performance of a kW-scale VRFB system.
Nawin Ra, Ankur Bhattacharjee
doaj   +1 more source

Electrochemical Performance of VO2+/VO2+Redox Couple in the H2SO4-CH3SO3H Solutions

International Journal of Electrochemical Science, 2016
The mixed acids with different ratio of H2SO4 to CH3SO3H were prepared, and their application in the vanadium redox flow battery (VRFB) as supporting electrolytes had been examined.
Youqun Chu, Chongzhong Liu, Haiming Ren, Yongfa Zhang, Chun’an Ma   +4 more
doaj   +1 more source

Study on Electrical Characteristics Analysis and Electrical Circuit Model Design of Vanadium Redox Flow Battery Systems Based on Current and Flow Rate Conditions

Energies
Recent research has focused on vanadium redox flow batteries (VRFBs) to address the short lifetimes and fire risks associated with lithium battery systems.
Seongjun Lee, Hyeonhong Jung, Yoon-Gyung Sung   +2 more
doaj   +1 more source

VRFB (Vanadium redox flow battery) stack 제조 기술 개발

, 2014
학위논문(박사) - 한국과학기술원 : 기계공학전공, 2014.2,[vii, 113 p. :]A vanadium redox flow battery (VRFB) is one of the most promising energy storage systems (ESSs) due to its safety, durability and scalability.
Kim, Ki Hyun
core   +1 more source