Results 51 to 60 of about 3,666,239 (294)

Understanding degradation of electroactive molecules in organic redox flow batteries: Decomposition analysis methods

open access: yesMaterials Science for Energy Technologies, 2023
Organic redox flow batteries have attracted a lot of interests both in academics and industries. Accordingly, many organic materials and chemistries have been studied, providing a solid foundation for development of low-cost organic flow batteries ...
Sikukuu khwa Museveni   +2 more
doaj   +1 more source

Stereometric Molecular Engineering for Ultra‐Stable Aqueous Zinc‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
Stereochemical configuration of molecular additives greatly influences interfacial adsorption at the Zn surface. The optimal tilted dual‐anchored adsorption geometry of myo‐inositol constructs a water‐deficient interface and regulates the solvation structure.
Cunxin Liu   +4 more
wiley   +1 more source

Redox flow batteries based on insoluble redox-active materials. A review

open access: yesNano Materials Science, 2021
The ever-increasing demand for energy has stimulated the development of economical non-fossil fuels. As representative of clean energy, solar and wind have been identified as the most promising energy sources due to their abundance, cost efficiency, and ...
Xiao Wang   +2 more
doaj   +1 more source

Determining Performance Limits for Non-Aqueous Redox Flow Batteries [PDF]

open access: yes, 2021
In this work, we explore the limits of performance and energy density of a non-aqueous redox flow battery under ideal conditions. We compared the performance of an organic redox couple in a symmetric cell to that of a vanadium redox flow cell.
Aman Preet, Kaur   +7 more
core   +1 more source

Covalent Functionalization of 2D Semiconductors: A Roadmap to Advanced Electronic Devices

open access: yesAdvanced Functional Materials, EarlyView.
This Review presents recent advances in the covalent functionalization strategies for two‐dimensional semiconductors and their implementation in modern technologies. Layered materials are modified through diverse molecular chemistries (e.g., thiols, diazonium salts, alkyl halides, and electron‐deficient species) to tailor their surface properties ...
Ramiro Quirós‐Ovies   +2 more
wiley   +1 more source

Modelling and simulation of all-vanadium redox flow batteries

open access: yes, 2011
Properties and applications of all-vanadium redox flow batteries are discussed and a two-dimensional model is developed. The model, which is based on a comprehensive description of mass, charge, energy and momentum transport and conservation, is combined
Al-Fetlawi, Hassan Abdul-Zehra Abdul-Yima
core   +1 more source

Laser cut seals for redox flow battery prototypes

open access: yesResults in Materials, 2021
This paper discusses redox flow batteries (RFB) prototypes on a mechanical point of view, more specific on the sealing technology and a new manufacturing technique.
D. Jannes, L. Hörl, F. Bauer
doaj   +1 more source

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

open access: yesAdvanced 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

Organic Electroactive Molecules for Li-Organic Hybrid Redox Flow Battery Application [PDF]

open access: yes, 2022
A Systematic Assessment of Quantum mechanical (density functional theory) and semiempirical methods are highly powerful techniques that allow the study of electroactive organic compounds and the discovery of organic electroactive substances for Li ...
RAJESH KUMAR, SAHOO
core   +2 more sources

Engineering a Fluorinated AlPO4 Interface: Toward High Initial Coulombic Efficiency and Stable Oxygen Redox in Li‐Rich Layered Oxide Cathodes

open access: yesAdvanced Functional Materials, EarlyView.
We report a chemically incorporated fluorinated AlPO4 (AlPO4‐F) architecture that functions as a multifunctional “interfacial fortress” for Li‐rich layered oxides (LLOs). By modulating the surface potential to –32.16 mV, this architecture enriches Li+ concentration and repels detrimental electrolyte anions.
Hojun Moon   +13 more
wiley   +1 more source

Home - About - Disclaimer - Privacy