Results 31 to 40 of about 3,704,979 (197)

An Enzyme-Inspired Formulation of the Electrolyte for Stable and Efficient Vanadium Redox Flow Battery at High Temperatures

, 2021
Histidine, inspired by vanadium bromoperoxidase enzyme, has been applied as a homogeneous electrocatalyst to the positive electrolyte of vanadium redox flow battery (VRFB) to improve the performance and stability of VRFB at elevated temperatures.
Saleem Abbas, 안아름, 하흥용
core   +1 more source

Data-Driven Electrode Parameter Identification for Vanadium Redox Flow Batteries Through Experimental and Numerical Methods [PDF]

, 2020
The vanadium redox flow battery (VRFB) is a promising energy storage technology for stationary applications (e.g., renewables integration) that offers a pathway to cost-effectiveness through independent scaling of power and energy as well as longevity ...
Kevin M., Tenny, Ziqiang, Cheng, Alberto, Pizzolato, Vittorio, Verda, Fikile, Brushett, Antoni, Forner-Cuenca, Yet- Ming, Chiang, Reza, Behrou   +7 more
core   +1 more source

Designing Vanadium‐Based Oxide Electrocatalysts for Water Splitting: Experimental and Mechanistic Insights with Machine Learning

Advanced Functional Materials, EarlyView.
This review establishes structure‐property‐mechanism relationships across six modification strategies for V‐based oxide water‐splitting electrocatalysts: lattice engineering, heteroatom doping, interface engineering, carbon‐based hybridization, morphology engineering, and surface reconstruction and pre‐catalyst design, where dissolution is reframed as ...
Youness El Issmaeli, Amina Lahrichi, Hoje Chun, Rafael Gómez‐Bombarelli, Bruno G. Pollet   +4 more
wiley   +1 more source

In situ mapping of activity distribution and oxygen evolution reaction in vanadium flow batteries

Nature Communications, 2019
Redox flow batteries are attractive for large-scale energy storage, but electrode activity should be better understood to improve electrochemical performance.
Kaijie Ma, Yunong Zhang, Le Liu, Jingyu Xi, Xinping Qiu, Tian Guan, Yonghong He   +6 more
doaj   +1 more source

Nitride MXenes Beyond Carbides: Bridging the Gap Between Computational Prediction and Experimental Realization

Advanced Functional Materials, EarlyView.
Nitride MXenes remain constrained by a persistent gap between computational prediction and experimental realization. This Review identifies the thermodynamic, kinetic, and chemical barriers limiting their synthesis, critically evaluates emerging fabrication routes, and proposes a multidimensional computational‐experimental framework to accelerate the ...
Naresh Varnakavi, Masoud Soroush
wiley   +1 more source

Catalytic production of impurity-free V3.5+ electrolyte for vanadium redox flow batteries

Nature Communications, 2019
The vanadium redox flow battery is promising for commercial applications, but is hampered by high-cost electrolytes that are typically prepared via electrolysis.
Jiyun Heo, Jae-Yun Han, Soohyun Kim, Seongmin Yuk, Chanyong Choi, Riyul Kim, Ju-Hyuk Lee, Andy Klassen, Shin-Kun Ryi, Hee-Tak Kim   +9 more
doaj   +1 more source

Layer-by-layer membranes for vanadium redox flow battery [PDF]

E3S Web of Conferences
Layer-by-layer (LbL) is a widely utilized method for enhancing the selectivity, efficiency, and long-term stability of ion exchange membranes (IEMs) in various applications.
Sophia Sha’rani Saidatul, Wahyuny Che Jusoh Nurfatehah, Mahmoud El-Sayed Nasef Mohamed, Abouzari Lotf Ebrahim, Rasit Ali Roshafima, Teo Ming Ting   +5 more
doaj   +1 more source

Source for Autonomous Power Supply System Based on Flow Battery

Energies, 2022
The article deals with the urgent task of creating a technological and production basis for the development and serial production of energy storage systems with flow batteries and uninterruptible power systems based on them.
Ivan Kuzmin, Alexey Loskutov, Evgeny Osetrov, Andrey Kurkin   +3 more
doaj   +1 more source

Review of Inorganic Separator Engineering for Next‐Generation Lithium–Sulfur Batteries: Compromise or Cornerstone?

Advanced Materials, EarlyView.
Inorganic compound‐modified separators transform lithium–sulfur batteries from passive polysulfide confinement to active reaction‐pathway regulation. A Practical Relevance Index (PRI)‐guided framework bridges interfacial chemistry of inorganic separators with practical constraints, establishing unified design principles for scalable, high‐energy ...
Yuting Qin, Tianyi Wang, Xingyu Wang, Kaifu Xu, Yuzhou Wang, Chengyin Wang, Bing Sun, Guoxiu Wang   +7 more
wiley   +1 more source

Real-Time Monitoring of the Thermal Effect for the Redox Flow Battery by an Infrared Thermal Imaging Technology

Energies, 2020
In this study, a new monitoring method was developed, titled infrared thermal imaging technology, which can effectively evaluate the thermal effect of the charge-discharge test in the vanadium/iodine redox flow battery (V/I RFB).
Shu-Ling Huang, Chi-Ping Li, Chia-Chin Chang, Chen-Chen Tseng, Ming-Wei Wang, Mei-Ling Chen   +5 more
doaj   +1 more source