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High entropy liquid electrolytes for lithium batteries
High-entropy electrolytes for practical lithium metal batteries. Designing solid-state electrolytes for safe, energy-dense batteries. Clarifying the relationship between redox activity and...
Concentrated electrolytes for rechargeable lithium metal batteries
Concentrated electrolytes for rechargeable lithium metal ...
Highly Concentrated LiTFSI–EC Electrolytes for …
Concentrated electrolytes have the potential to increase the stability for batteries with lithium metal anodes. In this study, liquid electrolytes were created by mixing ethylene carbonate (EC), a solid at room temperature, …
High-energy and durable lithium metal batteries using garnet-type solid electrolytes with tailored lithium-metal …
Lithium metal batteries using solid electrolytes are considered to be the next-generation lithium batteries due to their enhanced energy density and safety. However, interfacial instabilities ...
High-Energy Rechargeable Metallic Lithium Battery at −70 °C …
Lithium metal is an ideal anode for high-energy rechargeable batteries at low temperature, yet hindered by the electrochemical instability with the electrolyte. Concentrated electrolytes can improve the oxidative/reductive stability, but encounter high viscosity.
High-energy and durable lithium metal batteries using garnet
One of the viable options to increase the energy densities of lithium-ion batteries (LIBs), taking full advantage of the state-of-the-art LIB technology, is to adopt Li-metal anode in the cell ...
Molecular-docking electrolytes enable high-voltage lithium battery …
In Li metal batteries, the growth of dendritic Li and low CE, accompanied by sustained electrolyte decomposition and the formation of inhomogeneous SEI, are primarily attributed to sluggish Li ...
Tailoring electrolyte solvation for Li metal batteries cycled at ultra ...
Tailoring electrolyte solvation for Li metal batteries cycled ...
Electrolytes for liquid metal batteries
In addition, the high cost of lithium-based batteries limits their large-scale application. Li-based liquid metal battery electrolyte development has currently been hampered. Compared with lithium, sodium has a higher abundance (24,000 ppm …
Concentrated LiODFB Electrolyte for Lithium Metal Batteries
This result indicates that the B-O bond is involved in the formation of the film, making the SEI film is much denser (Xu et al., 2016) is consistent with the results of a dense surface morphology in Figure 1b.. The Electrochemical Performances of LiFePO 4 Batteries. The assembled Li/LiFePO 4 coin cells are used to compare the cycling and rate stability using …
Advances on liquid electrolytes for Li-ion and Li metal batteries
Rational solvent molecule tuning for high-performance lithium metal battery electrolytes Nat Energy, 7 (2022), pp. 94-106, 10.1038/s41560-021-00962-y View PDF View article Google Scholar
High-Voltage Electrolyte Chemistry for Lithium Batteries
Commercial lithium battery electrolytes are composed of solvents, lithium salts, and additives, and their performance is not satisfactory when used in high cutoff voltage lithium batteries. Electrolyte modification strategy can achieve satisfactory high-voltage performance by reasonably adjusting the types and proportions of these …
A comprehensive review on liquid electrolyte design for low-temperature lithium/sodium metal batteries
Lithium/sodium metal batteries (LMBs/SMBs) possess immense potential for various applications due to their high energy density. Nevertheless, LMBs/SMBs are highly susceptible to the detrimental effects of an unstable solid electrolyte interphase (SEI) and dendrites during practical applications, particularly
A soft co-crystalline solid electrolyte for lithium-ion batteries
Replacement of volatile liquid electrolytes to improve safety in lithium metal or lithium-ion batteries has generated interest in the development of solid electrolytes. These have included ...
Pathways for practical high-energy long-cycling lithium metal batteries
Pathways for practical high-energy long-cycling ...
Thermally Stable and Nonflammable Electrolytes for Lithium Metal Batteries…
This electrolyte possesses Li–F binding and a high anion/solvent ratio in the solvation sheath of lithium ions, leading to stable interface compatibility with lithium metal anode. 1.0 m LiFSI/FDMB electrolytes endowed lithium …
Designing electrolytes and interphases for high-energy lithium batteries
Yu, Z. et al. Rational solvent molecule tuning for high-performance lithium metal battery electrolytes. Nat. Energy 7, 94–106 (2022). Article CAS Google Scholar Xue, W. et al. FSI-inspired ...
Strongly Solvating Ether Electrolytes for High-Voltage …
Ethers are promising electrolytes for lithium (Li) metal batteries (LMBs) because of their unique stability with Li metal. Although intensive research on designing anion-enriched electrolyte solvation …
Thermoresponsive Electrolytes for Safe Lithium-Metal Batteries
Exploring advanced strategies in alleviating the thermal runaway of lithium-metal batteries (LMBs) is critically essential. Herein, a novel electrolyte system with thermoresponsive characteristics is designed to largely …