An Aqueous Rechargeable Lithium Battery Using Coated Li Metal as Anode

Wang, Xujiong; Hou, Yuyang; Zhu, Yusong; Wu, Yuping; Holze, Rudolf

doi:10.1038/srep01401

Cited by 207 publications

(147 citation statements)

References 29 publications

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“…Similar to the amorphous hollow carbon nanospheres, other amorphous carbon coatings can also lead to a superior cycling stability and high Coulombic efficiency 136. The virtue of the artificial interfacial protection can also be provided by graphene and hexagonal boron nitride hybrid,71 Li 3 N/PEDOT‐co‐PEG protecting layer,67, 137, 138 composite protective film,139 ceramic coating film,140, 141 LISICON layer142 ( Figure 12 ). …”

Section: Sei Regulationmentioning

confidence: 99%

A Review of Solid Electrolyte Interphases on Lithium Metal Anode

et al. 2015

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Lithium metal batteries (LMBs) are among the most promising candidates of high‐energy‐density devices for advanced energy storage. However, the growth of dendrites greatly hinders the practical applications of LMBs in portable electronics and electric vehicles. Constructing stable and efficient solid electrolyte interphase (SEI) is among the most effective strategies to inhibit the dendrite growth and thus to achieve a superior cycling performance. In this review, the mechanisms of SEI formation and models of SEI structure are briefly summarized. The analysis methods to probe the surface chemistry, surface morphology, electrochemical property, dynamic characteristics of SEI layer are emphasized. The critical factors affecting the SEI formation, such as electrolyte component, temperature, current density, are comprehensively debated. The efficient methods to modify SEI layer with the introduction of new electrolyte system and additives, ex‐situ‐formed protective layer, as well as electrode design, are summarized. Although these works afford new insights into SEI research, robust and precise routes for SEI modification with well‐designed structure, as well as understanding of the connection between structure and electrochemical performance, is still inadequate. A multidisciplinary approach is highly required to enable the formation of robust SEI for highly efficient energy storage systems.

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Section: Sei Regulationmentioning

confidence: 99%

A Review of Solid Electrolyte Interphases on Lithium Metal Anode

et al. 2015

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“…The instability of perovskite-and NASICON-type solid electrolytes against metallic Li and the solid/liquid interface need to be improved as well. [257][258][259] It's reported that using polymeric solid electrolyte as a buffer layer could alleviate the instability of NASICON-type solid electrolytes, 64,243,[260][261][262] the long-term stability, however, needs further confirmation. 58 The development of solid electrolytes with superior conductivity and electrochemical stability will undoubtedly stimulate the development of Li-redox flow batteries together with a deep understanding of the fundamentals on ionic mobility in the bulk material.…”

Section: Polymeric Electrolytesmentioning

confidence: 99%

A chemistry and material perspective on lithium redox flow batteries towards high-density electrical energy storage

et al. 2015

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Electrical energy storage system such as secondary batteries is the principle power source for portable electronics, electric vehicles and stationary energy storage. As an emerging battery technology, Li-redox flow batteries inherit the advantageous features of modular design of conventional redox flow batteries and high voltage and energy efficiency of Li-ion batteries, showing great promise as efficient electrical energy storage system in transportation, commercial, and residential applications. The chemistry of lithium redox flow batteries with aqueous or non-aqueous electrolyte enables widened electrochemical potential window thus may provide much greater energy density and efficiency than conventional redox flow batteries based on proton chemistry. This Review summarizes the design rationale, fundamentals and characterization of Li-redox flow batteries from a chemistry and material perspective, with particular emphasis on the new chemistries and materials. The latest advances and associated challenges/ opportunities are comprehensively discussed.

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“…The average discharging voltage of aqueous Li-ion batteries with the LISICON film coated Li metal negatrode and a LiMn2O4 positrode can be up to 4.0 V, which leads to a specific energy value of 446 Wh kg ─1 . 24 The Mg metal was also considered to replace the Li metal in similar aqueous batteries. The Grignard reagent of PhMgBr was used to stabilise the Mg metal negatrode, whilst the positrode was still made of LiFePO4 to construct a novel Mg metal and Li-ion hybrid rechargeable aqueous battery.…”

Section: Aqueous Alkali Metal Ion Batteriesmentioning

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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An Aqueous Rechargeable Lithium Battery Using Coated Li Metal as Anode

Cited by 207 publications

References 29 publications

A Review of Solid Electrolyte Interphases on Lithium Metal Anode

A Review of Solid Electrolyte Interphases on Lithium Metal Anode

A chemistry and material perspective on lithium redox flow batteries towards high-density electrical energy storage

Electrolytes for electrochemical energy storage

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