Compatibility between LiNi0.5Mn1.5O4 and electrolyte based upon lithium bis(oxalate)borate and sulfolane for high voltage lithium-ion batteries

Li, Chunlei; Zhao, Yangyu; Zhang, Hongming; Liu, Jinliang; Jing, Jie; Cui, Xiaoling; Li, Shiyou

doi:10.1016/j.electacta.2013.04.075

Cited by 34 publications

(22 citation statements)

References 25 publications

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“…This implies that the specific charge of the cell with BOB-electrolyte is smaller than those of the cells with the other types of electrolytes. This specific charge is thought to be generated from electrolytic decomposition of the electrolyte of the LiBOB salt, and is highly consistent with previous reports [27][28][29]. Additionally, the data strongly suggest that decomposition of the BOB-electrolyte results in formation of a resistive passivation film on the active material, thereby increasing the polarization.…”

Section: Methodssupporting

confidence: 91%

“…This also supports the postulate that the irreversible charging capacity of LiNi 0.5 Mn 1.5 O 4 was derived from electrochemical decomposition of the electrolyte involving surface phenomena of the active material [13,16,27]. Notably, the Coulombic efficiencies varied with use of the different electrolytes owing to differences in the electrochemical behaviors.…”

Section: Resultssupporting

confidence: 79%

“…Recently, oxalate-based salts such as lithium bis(oxalate)borate (LiBOB) and lithium difluoro(oxalate)borate (LiFOB) have been introduced into LIBs, resulting in the formation of surface films on both the cathode and the anode [27][28][29][30][31][32]. Despite several investigations of the electrochemically formed surface film on the anode, i.e., the so-called solid electrolyte interphase (SEI), only a few studies have focused on enhancing the performance of the cathode-electrolyte, especially for high potential cathodes.…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Lithium difluoro(oxalate)borate for robust passivation of LiNi0.5Mn1.5O4 in lithium-ion batteries

Mun

Lee

Hwang

et al. 2015

Journal of Electroanalytical Chemistry

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Section: Methodssupporting

confidence: 91%

Section: Resultssupporting

confidence: 79%

Section: Introductionmentioning

confidence: 99%

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Lithium difluoro(oxalate)borate for robust passivation of LiNi0.5Mn1.5O4 in lithium-ion batteries

Mun

Lee

Hwang

et al. 2015

Journal of Electroanalytical Chemistry

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“…Many novel solvents with a high anodic potential have been reported, including dinitriles, [177][178][179][180][181][182] sulfones, [183][184][185][186][187][188][189][190][191][192][193][194] and fluorinated solvents [195][196][197][198] . For example, in 1994, gluotaronitrile (GLN) and adioponitrile (ADN) were reported to offer exceptionally high anodic stability at ~8.3 V vs. Li + /Li.…”

Section: High Voltage Electrolytesmentioning

confidence: 99%

“…However, their application in actual LIBs was limited by their inability to form a stable SEI layer on graphitic negatrodes. It has also been reported that the introduction of additives such as VC [186][187][188] , LiBOB, 189,190 p-toluenesulfonylisocyanate (PTSI) 191 and hexamethylenediisocyanate (HDI) 192 can promote SEI film formation in sulfone-based electrolytes, giving a cycling performance equal to the conventional carbonate electrolytes. Molecular dynamic simulations suggested that in the 1.0 mol L ─1 LiPF6/TMS+DMC electrolyte, TMS tended to preferentially adsorb on the positrode surface.…”

Section: High Voltage Electrolytesmentioning

confidence: 99%

Electrolytes for electrochemical energy storage

Xia

et al. 2017

Mater. Chem. Front.

225

116

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A note on versions:The version presented here may differ from the published version or from the version of record. If you wish to cite this item you are advised to consult the publisher's version. Please see the repository url above for details on accessing the published version and note that access may require a subscription.For more information, please contact eprints@nottingham.ac.uk Journal NameThis journal is © The Royal Society of Chemistry 20xxJ. Name., 2013, 00, 1-3 | 1 Electrolyte is a key component of electrochemical energy storage (EES) devices and its properties greatly affect the energy capacity, rate performance, cyclability and safety of all EES devices. This article offers a critical review of recent progresses and challenges in electrolyte research and development particularly for supercapacitors and supercapatteries, recharegable batteries (such as lithium-ion and sodium-ion batteries), and redox flow batteries (including fuel cells in a broad sense). The review will focus on liquid electrolytes, particularly aqueous and organic electrolytes, ionic liquids and molten salts. Influences of electrolyte properties on the performances of different EES devices are discussed in detail.

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Sulfur Solutions: Advancing High Voltage and High Energy Lithium Batteries with Organosulfur Electrolytes

Dato,

Edgington,

Hung

et al. 2024

Advanced Energy Materials

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Achieving energy densities exceeding 350 Wh kg−1 while operating at elevated voltages (>4.5 V vs Li/Li+) is attainable through judicious selection of electrochemical pairs at the cathode and anode. However, current state‐of‐the‐art electrolytes exhibit limited stability when exposed to systems operating at or above 4.3 V. This limitation contributes to the degradation of electrode materials and raises critical safety concerns, impeding the commercialization of such systems. Consequently, there has been a notable surge in research efforts aimed at developing innovative electrolyte compositions capable of supporting high‐voltage lithium‐ion batteries (LIBs). A substantial portion of this research has focused on the family of organosulfur molecules, which possess high oxidative stability. Organosulfur salts also facilitate the formation of dense, ionically conductive solid electrolyte interfaces (SEI) and demonstrate excellent solubility. This article provides a comprehensive overview of the field of organosulfur electrolyte components for their applications in energy storage, encompassing solvents, alternative conducting salts, and additives. It emphasizes the idea that the deliberate design of electrolyte compositions is instrumental in controlling electrode passivation, with organosulfur‐based structures historically proving advantageous in every aspect of the electrolyte. Crucially, it should be noted that many of these components are commercially available, holding significant implications for industrial applications.

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Compatibility between LiNi0.5Mn1.5O4 and electrolyte based upon lithium bis(oxalate)borate and sulfolane for high voltage lithium-ion batteries

Cited by 34 publications

References 25 publications

Lithium difluoro(oxalate)borate for robust passivation of LiNi0.5Mn1.5O4 in lithium-ion batteries

Lithium difluoro(oxalate)borate for robust passivation of LiNi0.5Mn1.5O4 in lithium-ion batteries

Electrolytes for electrochemical energy storage

Sulfur Solutions: Advancing High Voltage and High Energy Lithium Batteries with Organosulfur Electrolytes

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