Beyond local solvation structure: nanometric aggregates in battery electrolytes and their effect on electrolyte properties

Z Yu, NP Balsara, O Borodin, AA Gewirth… - ACS Energy …, 2021 - ACS Publications
Electrolytes are an essential component of all electrochemical storage and conversion
devices, such as batteries. In the history of battery development, the complex nature of …

Progress on predicting the electrochemical stability window of electrolytes

M Chen, J Zhang, X Ji, J Fu, G Feng - Current Opinion in Electrochemistry, 2022 - Elsevier
The advancement of novel electrical energy storage systems with high energy density
encourages the development of electrolytes with wide electrochemical stability windows …

Switching of redox levels leads to high reductive stability in water-in-salt electrolytes

F Wang, Y Sun, J Cheng - Journal of the American Chemical …, 2023 - ACS Publications
Developing nonflammable electrolytes with wide electrochemical windows is of great
importance for energy storage devices. Water-in-salt electrolytes (WiSE) have attracted great …

Redox flow batteries: electrolyte chemistries unlock the thermodynamic limits

R Chen - Chemistry–An Asian Journal, 2023 - Wiley Online Library
Redox flow batteries (RFBs) represent a promising approach to enabling the widespread
integration of intermittent renewable energy. Rapid developments in RFB materials and …

Unveiling the liquid electrolyte solvation structure by small angle x-ray scattering

X Liu, L Fang, X Lyu, RE Winans, T Li - Chemistry of Materials, 2023 - ACS Publications
The fundamental understanding of the liquid electrolyte (LE) solvation structure and
electrode–electrolyte interface behavior will bring more in-depth thinking and revolutionary …

Revealing the correlation between the solvation structures and the transport properties of water-in-salt electrolytes

X Liu, SC Lee, S Seifert, L He, C Do… - Chemistry of …, 2023 - ACS Publications
Water-in-salt (WIS) electrolytes containing 21 m lithium bis (trifluoromethane sulfonyl) imide
(LiTFSI) have been considered as a safe and environment-friendly alternative to common …

Relationship of the Molecular Structure and Transport Properties of Imide-Based Lithium Salts of “Acetonitrile/Water-in-Salt” Electrolytes

X Liu, SC Lee, S Seifert, RE Winans, T Li - Chemistry of Materials, 2023 - ACS Publications
“Water-in-salt”(WIS) electrolytes exhibit excellent safety and electrochemical performance.
However, they possess high concentrations, relatively low diffusion coefficient, and high …

Revisiting the properties of lithium chloride as “water-in-salt” electrolyte for pouch cell electrochemical capacitors

A Bunpheng, P Sakulaue, W Hirunpinyopas… - Journal of …, 2023 - Elsevier
The search for alternative electrolytes is extremely topical in recent years with the “water-in-
salt” electrolyte especially, lithium bis (trifluoromethanesulfonyl) imide (LiTFSI) coming to the …

Insight into the nanostructure of “water in salt” solutions: A SAXS/WAXS study on imide-based lithium salts aqueous solutions

X Liu, SC Lee, S Seifer, RE Winans, L Cheng… - Energy Storage …, 2022 - Elsevier
Abstract “Water-in-salt” electrolyte (WISE) series have been studied for lithium-ion batteries
and supercapacitor applications, but so far, most of the focus has been on the LiTFSI salt …

Highly Concentrated Asymmetric KTFSI for Aqueous Potassium Ion Batteries

TK Kumaresan, AB Ikhe, WB Park… - Advanced Energy …, 2024 - Wiley Online Library
Potassium imide salt (KCTFSI), featuring cyano (C≡ N) and trifluoromethanesulfonyl (TFSI)
branches, is reported for the first time as a promising electrolyte for aqueous potassium‐ion …