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Artículos de revistas sobre el tema "Superconcentrated electrolyte"

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Publicado: 25 de mayo de 2024

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1

Klorman, Jake A. y Kah Chun Lau. "The Relevance of Lithium Salt Solvate Crystals in Superconcentrated Electrolytes in Lithium Batteries". Energies 16, n.º 9 (26 de abril de 2023): 3700. http://dx.doi.org/10.3390/en16093700.

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Based on the unique ubiquity of similar solvate structures found in solvate crystals and superconcentrated electrolytes, we performed a systematic study of four reported solvate crystals which consist of different lithium salts (i.e., LiMPSA, LiTFSI, LiDFOB, and LiBOB) solvated by acetonitrile (MeCN) based on first principles calculations. Based on the calculations, these solvate crystals are predicted to be electronic insulators and are expected to be similar to their insulating liquid counterpart (e.g., 4 M superconcentrated LiTFSI-MeCN electrolyte), which has been confirmed to be a promising electrolyte in lithium batteries. Although the MeCN molecule is highly unstable during the reduction process, it is found that the salt-MeCN solvate molecules (e.g., LiTFSI-(MeCN)2, LiDFOB-(MeCN)2) and their charged counterparts (anions and cations) are both thermodynamically and electrochemically stable, which can be confirmed by Raman vibrational modes through the unique characteristic variation in C≡N bond stretching of MeCN molecules. Therefore, in addition to the development of new solvents or lithium salts, we suggest it is possible to utilize the formation of superconcentrated electrolytes with improved electrochemical stability based on existing known compounds to facilitate the development of novel electrolyte design in advanced lithium batteries.
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2

Tian, Zengying, Wenjun Deng, Xusheng Wang, Chunyi Liu, Chang Li, Jitao Chen, Mianqi Xue, Rui Li y Feng Pan. "Superconcentrated aqueous electrolyte to enhance energy density for advanced supercapacitors". Functional Materials Letters 10, n.º 06 (diciembre de 2017): 1750081. http://dx.doi.org/10.1142/s1793604717500813.

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We here report a superconcentrated potassium acetate (KAC) solution (75[Formula: see text]wt.%, K : H2O [Formula: see text] 1 : 1.8, called as “water-in-salt”) as an aqueous electrolyte to improve the working voltage and increasing capacitance in enhancing the energy density of the active carbon-based aqueous supercapacitor. The stability potential window of the superconcentrated electrolyte realizes an AC//AC symmetric supercapacitor with operating voltage of 2.0 V and excellent cyclic performance. Meanwhile, the energy density of such supercapacitor achieves about twice as high as that of the supercapacitor using normal concentration of electrolyte.
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3

Yang, Chongyin, Liumin Suo, Oleg Borodin, Fei Wang, Wei Sun, Tao Gao, Xiulin Fan et al. "Unique aqueous Li-ion/sulfur chemistry with high energy density and reversibility". Proceedings of the National Academy of Sciences 114, n.º 24 (31 de mayo de 2017): 6197–202. http://dx.doi.org/10.1073/pnas.1703937114.

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Leveraging the most recent success in expanding the electrochemical stability window of aqueous electrolytes, in this work we create a unique Li-ion/sulfur chemistry of both high energy density and safety. We show that in the superconcentrated aqueous electrolyte, lithiation of sulfur experiences phase change from a high-order polysulfide to low-order polysulfides through solid–liquid two-phase reaction pathway, where the liquid polysulfide phase in the sulfide electrode is thermodynamically phase-separated from the superconcentrated aqueous electrolyte. The sulfur with solid–liquid two-phase exhibits a reversible capacity of 1,327 mAh/(g of S), along with fast reaction kinetics and negligible polysulfide dissolution. By coupling a sulfur anode with different Li-ion cathode materials, the aqueous Li-ion/sulfur full cell delivers record-high energy densities up to 200 Wh/(kg of total electrode mass) for >1,000 cycles at ∼100% coulombic efficiency. These performances already approach that of commercial lithium-ion batteries (LIBs) using a nonaqueous electrolyte, along with intrinsic safety not possessed by the latter. The excellent performance of this aqueous battery chemistry significantly promotes the practical possibility of aqueous LIBs in large-format applications.
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4

Dubouis, Nicolas, Pierre Lemaire, Boris Mirvaux, Elodie Salager, Michael Deschamps y Alexis Grimaud. "The role of the hydrogen evolution reaction in the solid–electrolyte interphase formation mechanism for “Water-in-Salt” electrolytes". Energy & Environmental Science 11, n.º 12 (2018): 3491–99. http://dx.doi.org/10.1039/c8ee02456a.

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5

Pal, Urbi, Fangfang Chen, Derick Gyabang, Thushan Pathirana, Binayak Roy, Robert Kerr, Douglas R. MacFarlane, Michel Armand, Patrick C. Howlett y Maria Forsyth. "Enhanced ion transport in an ether aided super concentrated ionic liquid electrolyte for long-life practical lithium metal battery applications". Journal of Materials Chemistry A 8, n.º 36 (2020): 18826–39. http://dx.doi.org/10.1039/d0ta06344d.

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We explore a superconcentrated electrolyte comprising N-propyl-N-methylpyrrolidinium bis(fluorosulfonyl)imide, 1,2 dimethoxyethane and 3.2 mol kg−1 LiFSI. It offers an alternative ion-transport mechanism, improved fluidity and ultra-stable Li metal battery performance.
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6

Rakov, Dmitrii. "(Best Student Presentation) Is Solid-Electrolyte Interphase Formation Affected by Electrode Conductivity?" ECS Meeting Abstracts MA2023-01, n.º 5 (28 de agosto de 2023): 873. http://dx.doi.org/10.1149/ma2023-015873mtgabs.

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Accurate analysis of the mechanism of interphase formation and its composition is imperative for the development of stable and efficient lithium/sodium-ion batteries. One of the most practically scalable ways to optimize interphase chemistry and morphology for reversible charge transport is electrolyte engineering and the application of formation protocol with specific current/voltage conditions. In this sense, the analysis of structure and dynamics within the electrode/electrolyte interface, i.e., the so-called electric-double layer, is essential to predicting the possible chemistry and mechanism of interphase formation. The latest was recently advanced by understanding the effect of electrolyte chemistry, e.g., the chemical structure of solvent and salt, their ratio, the presence of additives etc.1–4 Although, the role of electrode material is often neglected which creates an impression that both metallic and semiconductive electrodes form an identical electric-double layer within the same electrolyte, therefore, the mechanism of interphase formation should be very similar regardless of the chemical nature of the electrode. Here, we used examples of sodium-salt-containing ionic liquids and carbonate electrolytes to demonstrate that structural changes at the electrified interface are greatly affected by the dielectric nature of electrode material. The key observation is attributed to the different abilities of electrified electrodes to form van der Waals interactions with the electrolyte species. This affects the concentration of metal-anion complexes in relation to organic solvent near the electrode, therefore, different interphase chemistry will be formed (inorganic-rich vs. organic-rich), and different formation protocols must be used. For example, Fig. 1 shows the summary of this phenomenon for ionic liquid electrolytes with 50 mol% sodium bis(fluorosulfonyl)imide. Besides, metallic and semiconductive electrodes demonstrated different affinity toward polar organic solvent, i.e., ethylene carbonate, in 1.0 M NaPF6 in EC:DMC (1:1 by volume) electrolyte. This presentation will discuss the details of these fundings and introduce future applications. Fig. 1 | Schematic relationships between solid-electrolyte interphase (SEI) composition, applied current of preconditioning cycling, and dielectric nature of anode material. References Zheng, X. et al. Toward High Temperature Sodium Metal Batteries via Regulating the Electrolyte/Electrode Interfacial Chemistries. ACS Energy Lett. 7, 2032–2042 (2022). Rakov, D. A. et al. Engineering high-energy-density sodium battery anodes for improved cycling with superconcentrated ionic-liquid electrolytes. Nat. Mater. 19, 1096–1101 (2020). Rakov, D. A. et al. Polar Organic Cations at Electrified Metal with Superconcentrated Ionic Liquid Electrolyte and Implications for Sodium Metal Batteries. ACS Mater. Lett. 4, 1984–1990 (2022). Rakov, D. et al. Stable and Efficient Lithium Metal Anode Cycling through Understanding the Effects of Electrolyte Composition and Electrode Preconditioning. Chem. Mater. (2021). doi:10.1021/acs.chemmater.1c02981 Figure 1
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7

Wang, Weijian, Wenjun Deng, Xusheng Wang, Yibo Li, Zhuqing Zhou, Zongxiang Hu, Mianqi Xue y Rui Li. "A hybrid superconcentrated electrolyte enables 2.5 V carbon-based supercapacitors". Chemical Communications 56, n.º 57 (2020): 7965–68. http://dx.doi.org/10.1039/d0cc02040k.

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8

Yamada, Yuki, Makoto Yaegashi, Takeshi Abe y Atsuo Yamada. "A superconcentrated ether electrolyte for fast-charging Li-ion batteries". Chemical Communications 49, n.º 95 (2013): 11194. http://dx.doi.org/10.1039/c3cc46665e.

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9

Lundgren, Henrik, Johan Scheers, Mårten Behm y Göran Lindbergh. "Characterization of the Mass-Transport Phenomena in a Superconcentrated LiTFSI:Acetonitrile Electrolyte". Journal of The Electrochemical Society 162, n.º 7 (2015): A1334—A1340. http://dx.doi.org/10.1149/2.0961507jes.

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10

Sun, Ju, Luke A. O’Dell, Michel Armand, Patrick C. Howlett y Maria Forsyth. "Anion-Derived Solid-Electrolyte Interphase Enables Long Life Na-Ion Batteries Using Superconcentrated Ionic Liquid Electrolytes". ACS Energy Letters 6, n.º 7 (14 de junio de 2021): 2481–90. http://dx.doi.org/10.1021/acsenergylett.1c00816.

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11

Wang, Andrew A., Anna B. Gunnarsdóttir, Jack Fawdon, Mauro Pasta, Clare P. Grey y Charles W. Monroe. "Potentiometric MRI of a Superconcentrated Lithium Electrolyte: Testing the Irreversible Thermodynamics Approach". ACS Energy Letters 6, n.º 9 (15 de agosto de 2021): 3086–95. http://dx.doi.org/10.1021/acsenergylett.1c01213.

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12

Chen, Long, Jiaxun Zhang, Qin Li, Jenel Vatamanu, Xiao Ji, Travis P. Pollard, Chunyu Cui et al. "A 63 m Superconcentrated Aqueous Electrolyte for High-Energy Li-Ion Batteries". ACS Energy Letters 5, n.º 3 (27 de febrero de 2020): 968–74. http://dx.doi.org/10.1021/acsenergylett.0c00348.

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13

Deng, Wenjun, Xusheng Wang, Chunyi Liu, Chang Li, Jitao Chen, Nan Zhu, Rui Li y Mianqi Xue. "Li/K mixed superconcentrated aqueous electrolyte enables high-performance hybrid aqueous supercapacitors". Energy Storage Materials 20 (julio de 2019): 373–79. http://dx.doi.org/10.1016/j.ensm.2018.10.023.

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14

Shiga, Tohru, Yumi Masuoka y Yuichi Kato. "Competition between Conversion Reaction with Cerium Dioxide and Lithium Plating in Superconcentrated Electrolyte". Langmuir 36, n.º 46 (11 de noviembre de 2020): 14039–45. http://dx.doi.org/10.1021/acs.langmuir.0c02622.

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15

Rakov, Dmitrii. "(Digital Presentation) Importance of Electrified Interfaces in Researchable Metal Anode Batteries: Ionic Liquid Electrolyte Composition and Electrode Preconditioning". ECS Meeting Abstracts MA2022-02, n.º 1 (9 de octubre de 2022): 90. http://dx.doi.org/10.1149/ma2022-02190mtgabs.

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Electrode/electrolyte interface is an important part of many electrochemical systems, as its local structure, so called electric double layer (EDL), defines mechanism of charge transfer and stability of the device. Alkaline metal anodes possess high theoretical capacity due to ability of metal-ions to pack in the dense crystal structure, however, their application is rather limited due to formation of dendrites from non-uniform metal deposition and/or poor quality of the interphase. Experimentally, it was found that variation of ionic liquid (IL) electrolyte composition (salt concentration, presence of cosolvent) and applied current density for the formation cycling, i.e., cycling to activate electrode surface before utilisation, significantly affect dendritic growth and stability of metal anode. This presentation aims to show the molecular level relationships between interfacial structure, value of metal deposition potential and the interphase formation with ionic liquid electrolyte of different compositions (salt concentration, presence of cosolvent). Each electrolyte composition results in a particular interfacial metal-ion solvation environment which controls the reductive stability, metal-ion deposition potential, and ultimately the composition and properties the solid-electrolyte interphase (SEI). The latter is dependent on the EDL composition such as the IL cation/metal cation-IL anion ratio or the presence of other surface active additives. Based on this work, our group at Deakin University developed a theoretical framework to choose an optimum current density for the formation cycling of lithium/sodium metal anodes with ionic liquid electrolytes of different composition (salt concentration, presence of cosolvent). Details of these findings are published in following literature [1, 2]. References 1. Rakov Dmitrii A., Chen F, Ferdousi SA, Li H, Pathirana T, Simonov AN, Howlett PC, Atkin R, Forsyth M. Engineering high-energy-density sodium battery anodes for improved cycling with superconcentrated ionic-liquid electrolytes. Nature materials. 2020 May 4:1-6. 2. Dmitrii Rakov, Meisam Hasanpoor, Artem Baskin, John W. Lawson, Fangfang Chen, Pavel V. Cherepanov, Alexandr N. Simonov, Patrick C. Howlett, Maria Forsyth. Stable and Efficient Lithium Metal Anode Cycling Through Understanding the Effects of Electrolyte Composition and Electrode Preconditioning, Chemistry of Materials, 2022, 34, 1, 165–177, https://doi.org/10.1021/acs.chemmater.1c02981
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16

Li, Yibo, Zhuqing Zhou, Wenjun Deng, Chang Li, Xinran Yuan, Jun Hu, Man Zhang, Haibiao Chen y Rui Li. "A Superconcentrated Water‐in‐Salt Hydrogel Electrolyte for High‐Voltage Aqueous Potassium‐Ion Batteries". ChemElectroChem 8, n.º 8 (18 de febrero de 2021): 1451–54. http://dx.doi.org/10.1002/celc.202001509.

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17

Lee, ChangHee y Soon-Ki Jeong. "A Novel Superconcentrated Aqueous Electrolyte to Improve the Electrochemical Performance of Calcium-ion Batteries". Chemistry Letters 45, n.º 12 (5 de diciembre de 2016): 1447–49. http://dx.doi.org/10.1246/cl.160769.

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18

Okoshi, Masaki, Chien-Pin Chou y Hiromi Nakai. "Theoretical Analysis of Carrier Ion Diffusion in Superconcentrated Electrolyte Solutions for Sodium-Ion Batteries". Journal of Physical Chemistry B 122, n.º 9 (12 de febrero de 2018): 2600–2609. http://dx.doi.org/10.1021/acs.jpcb.7b10589.

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19

Dhattarwal, Harender Singh, Yun-Wen Chen, Jer-Lai Kuo y Hemant Kumar Kashyap. "Mechanistic Insight on the Solid Electrolyte Interphase (SEI) Formed By a Superconcentrated [Li][TFSI] in Acetonitrile Electrolyte Near Lithium Metal". ECS Meeting Abstracts MA2021-02, n.º 3 (19 de octubre de 2021): 406. http://dx.doi.org/10.1149/ma2021-023406mtgabs.

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Zhang, Man, Weijian Wang, Xianhui Liang, Chang Li, Wenjun Deng, Haibiao Chen y Rui Li. "Promoting operating voltage to 2.3 V by a superconcentrated aqueous electrolyte in carbon-based supercapacitor". Chinese Chemical Letters 32, n.º 7 (julio de 2021): 2217–21. http://dx.doi.org/10.1016/j.cclet.2020.12.017.

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21

Dupre, Nicolas, Khryslyn Arano, Robert Kerr, Bernard Lestriez, Jean Le Bideau, Patrick C. Howlett, Maria Forsyth y Dominique Guyomard. "(Invited) Tuning the Formation and Structure of the Silicon Electrode/Electrolyte Interphase in Superconcentrated Ionic Liquids". ECS Meeting Abstracts MA2021-02, n.º 2 (19 de octubre de 2021): 224. http://dx.doi.org/10.1149/ma2021-022224mtgabs.

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Periyapperuma, Kalani, Elisabetta Arca, Steven Harvey, Thushan Pathirana, Chunmei Ban, Anthony Burrell, Cristina Pozo-Gonzalo y Patrick C. Howlett. "High Current Cycling in a Superconcentrated Ionic Liquid Electrolyte to Promote Uniform Li Morphology and a Uniform LiF-Rich Solid Electrolyte Interphase". ACS Applied Materials & Interfaces 12, n.º 37 (2 de septiembre de 2020): 42236–47. http://dx.doi.org/10.1021/acsami.0c09074.

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Dhattarwal, Harender S., Yun-Wen Chen, Jer-Lai Kuo y Hemant K. Kashyap. "Mechanistic Insight on the Formation of a Solid Electrolyte Interphase (SEI) by an Acetonitrile-Based Superconcentrated [Li][TFSI] Electrolyte near Lithium Metal". Journal of Physical Chemistry C 124, n.º 50 (8 de diciembre de 2020): 27495–502. http://dx.doi.org/10.1021/acs.jpcc.0c08009.

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Arano, Khryslyn, Srdan Begic, Fangfang Chen, Dmitrii Rakov, Driss Mazouzi, Nicolas Gautier, Robert Kerr et al. "Tuning the Formation and Structure of the Silicon Electrode/Ionic Liquid Electrolyte Interphase in Superconcentrated Ionic Liquids". ACS Applied Materials & Interfaces 13, n.º 24 (11 de junio de 2021): 28281–94. http://dx.doi.org/10.1021/acsami.1c06465.

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Zeng, Pan, Yamiao Han, Xiaobo Duan, Guichong Jia, Liwu Huang y Yungui Chen. "A stable graphite electrode in superconcentrated LiTFSI-DME/DOL electrolyte and its application in lithium-sulfur full battery". Materials Research Bulletin 95 (noviembre de 2017): 61–70. http://dx.doi.org/10.1016/j.materresbull.2017.07.018.

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Li, Yibo, Zhuqing Zhou, Wenjun Deng, Chang Li, Xinran Yuan, Jun Hu, Man Zhang, Haibiao Chen y Rui Li. "Cover Feature: A Superconcentrated Water‐in‐Salt Hydrogel Electrolyte for High‐Voltage Aqueous Potassium‐Ion Batteries (ChemElectroChem 8/2021)". ChemElectroChem 8, n.º 8 (22 de marzo de 2021): 1389. http://dx.doi.org/10.1002/celc.202100324.

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Lee, Eun Goo, Jintaek Park, Sung-Eun Lee, Junhee Lee, Changik Im, Gayeong Yoo, Jeeyoung Yoo y Youn Sang Kim. "Superconcentrated aqueous electrolyte and UV curable polymer composite as gate dielectric for high-performance oxide semiconductor thin-film transistors". Applied Physics Letters 114, n.º 17 (29 de abril de 2019): 172903. http://dx.doi.org/10.1063/1.5093741.

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Ferdousi, Shammi A., Matthias Hilder, Andrew Basile, Haijin Zhu, Luke A. O'Dell, Damien Saurel, Teofilo Rojo, Michel Armand, Maria Forsyth y Patrick C. Howlett. "Water as an Effective Additive for High‐Energy‐Density Na Metal Batteries? Studies in a Superconcentrated Ionic Liquid Electrolyte". ChemSusChem 12, n.º 8 (28 de marzo de 2019): 1700–1711. http://dx.doi.org/10.1002/cssc.201802988.

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Gossage, Zachary Tyson, Nanako Ito, Tomooki Hosaka, Ryoichi Tatara y Shinichi Komaba. "Understanding the Development and Properties of SEI in Concentrated Aqueous Electrolytes Via Scanning Electrochemical Microscopy". ECS Meeting Abstracts MA2023-02, n.º 60 (22 de diciembre de 2023): 2900. http://dx.doi.org/10.1149/ma2023-02602900mtgabs.

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Solid-electrolyte interphases (SEI) are essential to the stability of high voltage lithium-ion batteries (LIBs) where they act as a protective barrier that prevents electrolyte decomposition during charge-discharge and during storage of the energy. Within emerging water-in-salt electrolytes (WISE), the SEI are thought to play a similar role in preventing electrolyte decomposition and expanding the potential window.(1, 2) The SEI reported in WISE are derived from the electrolyte ions, producing inorganic SEI (e.g. LiF) of similar thickness to non-aqueous batteries.(1) Others suggest the superconcentrated regimes promote anion reduction and shift its reduction potential at similar or more positive potentials to hydrogen evolution. However, our knowledge on the SEI found in concentrated aqueous electrolytes and their properties remains quite limited. Furthermore, WISE full cells can access >1000 cycles at high rates, but their capacities and retention are still heavily lacking compared with commercial LIBs.(2) Improving our understanding of the WISE-based SEI formation process, its stabilization, and prevention of gas evolution are key to achieving higher performing aqueous batteries. Herein, we explore the use of advanced scanning electrochemical microscopy (SECM) methods(3) to characterize an SEI within a highly concentrated K(FSA)0.6(OTf)0.4 electrolyte. Focusing on a 3,4,9,10-perylenetetracarboxylic diimide (PTCDI) composite electrode, we use both ex situ, approach curves as well as in situ single spot measurements to analyze SEI formation (Figure 1a). The approach curves were collected before and after galvanostatic cycling by using a three-electrode cell that could easily be converted between closed (cycling) and open-cell (SECM) measurements. After cycling, we observed passivating SEI structures with electron transfer rates comparable to those found in LIBs (Figure 1b). At the same time, our results indicated the SEI deposition was discontinuous with some regions showing reactivity comparable to an uncycled electrode. We noted an increase in roughness with cycling, which could produce some of the more reactive regions exposed at the electrode surface. Thereafter, we conducted in situ measurements at a constant distance from the PTCDI surface.(4) During the first cycle, we observed a reversible/transient decrease in the feedback current at ~ -0.7 V vs. Ag/AgCl, far positive to H2 evolution (Figure 1c,d). In addition, more stable passivation was observed when the PTCDI electrode reached more negative potentials accessing the second redox process of PTCDI (Figure 1c,e). As the electrode reached potentials more negative to -1.3 V, we observed significant hydrogen evolution. Our results were further confirmed with operando electrochemical mass spectrometry (OEMS). OEMS showed similar potentials for evolving hydrogen as well as the evolution of other gases indicative of SEI formation. In all, our interfacial SECM analyses combined with traditional battery measurements and OEMS provides direct quantification of the passivating properties of the SEI as well as identification of local and bulk gas evolution that can be expanded for other emerging aqueous systems. References 1 L. Suo, et al., Science, 2015, 350, 938-943. 2 L. Droguet, et al., Adv. Energy Mater., 2020, 10, 2002440. 3 Gossage, Z.T., et al., "Application to Batteries and Fuel Cells." Scanning Electrochemical Microscopy. CRC Press, 2022. 481-512. 4 G. Zampardi, et al., RSC Advances, 2015, 5, 31166-31171. Figure 1
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Pham, Ngan K., Tuyen T. T. Truong, Kha Minh Le, Tuyen Thi Kim Huynh, Man V. Tran y Phung Le. "Nonflammable Sulfone-Based Electrolytes for Achieving High-Voltage Li-Ion Batteries Using LiNi0.5Mn1.5O4 Cathode Material". ECS Meeting Abstracts MA2022-01, n.º 2 (7 de julio de 2022): 291. http://dx.doi.org/10.1149/ma2022-012291mtgabs.

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High voltage Li-ion batteries have been expected a forward technology designed for vehicles, marines and other high power and energy density applications 1–3. Among high voltage cathodes, LiNi0.5Mn1.5O4 is considered a promising cathode to reduce the battery cost as well as environmental hazard issues4,5. However, a high operation potential and Mn dissolution brings the most critical challenges for achieving the long cycle-life of Li-ion cell6,7. In this study, we report a rational design of nonflammable electrolyte based on LiBF4 and sulfolane (TMS) mixed with a dimethyl carbonate (DMC) as co-solvent to enhance conductivity. Among different molar ratios, the electrolyte LiBF4: TMS: DMC =1:2:1 in mol. exhibited the highest electrochemical stability (~ 6.1 V vs. Li+/Li) and ionic conductivity up to 1.57 mS.cm-1 at 30 oC. Cycling performance of LNMO/Li half-cell and LNMO/graphite full-cell cycled were carried out using the optimized electrolyte. While half-cells LNMO//Li display a high initial capacity of 118 mAh.g-1 and remain 56.48 % of initial value after 100 cycles, a full cell LNMO//Graphite with an areal loading of 1.0 mAh.cm-2 and low N/P ratio (~1.2) exhibited a better cycling stability than the one using commercial electrolyte 1M LiPF6/EC-DMC, 1:1 in vol (with initial capacity of 87 mAh.g-1 and capacity retention of 18% after 100 cycles8). References Goodenough JB, Kim Y. Challenges for Rechargeable Li Batteries. Chem Mater. 2010;22(3):587-603. Etacheri V, Marom R, Elazari R, Salitra G, Aurbach D. Challenges in the development of advanced Li-ion batteries: a review. Energy Environ Sci. 2011;4(9):3243. Amine K, Kanno R, Tzeng Y. Rechargeable lithium batteries and beyond: Progress, challenges, and future directions. MRS Bull. 2014;39(5):395-401. Kim J-H, Myung S-T, Sun Y-K. Molten salt synthesis of LiNi0.5Mn1.5O4 spinel for 5 V class cathode material of Li-ion secondary battery. Electrochim Acta. 2004;49(2):219-227. Patoux S, Daniel L, Bourbon C. High voltage spinel oxides for Li-ion batteries: From the material research to the application. J Power Sources. 2009;189(1):344-352. Jang DH, Shin YJ, Oh SM. Dissolution of Spinel Oxides and Capacity Losses in 4 V Li / LixMn2O4 Cells. J Electrochem Soc. 1996;143(7):2204-2211. Du Pasquier A, Blyr A, Courjal P. Mechanism for Limited 55°C Storage Performance of Li1.05Mn1.95 O 4 Electrodes. J Electrochem Soc. 1999;146(2):428-436. Wang J, Yamada Y, Sodeyama K, Chiang CH, Tateyama Y, Yamada A. Superconcentrated electrolytes for a high-voltage lithium-ion battery. Nat Commun. 2016;7(1):12032. Acknowledgement This work is supported by Ho Chi Minh city - Department of Science and Technology (DOST) under grant number 54/2020/HĐ-QPTKHCN.
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Pathirana, Thushan, Dmitrii A. Rakov, Fangfang Chen, Maria Forsyth, Robert Kerr y Patrick C. Howlett. "Improving Cycle Life through Fast Formation Using a Superconcentrated Phosphonium Based Ionic Liquid Electrolyte for Anode-Free and Lithium Metal Batteries". ACS Applied Energy Materials 4, n.º 7 (2 de julio de 2021): 6399–407. http://dx.doi.org/10.1021/acsaem.1c01641.

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Tang, Peiyuan, Yi Cao y Wenfeng Qiu. "Preparation and Properties of an Ultrahigh-Energy-Density Aqueous Supercapacitor with a Superconcentrated Electrolyte and a Sr-Modified Lanthanum Zirconate Flexible Electrode". ACS Omega 6, n.º 38 (20 de septiembre de 2021): 24720–30. http://dx.doi.org/10.1021/acsomega.1c03486.

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Yamada, Yuki y Atsuo Yamada. "Review—Superconcentrated Electrolytes for Lithium Batteries". Journal of The Electrochemical Society 162, n.º 14 (2015): A2406—A2423. http://dx.doi.org/10.1149/2.0041514jes.

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Self, Julian, Kara D. Fong y Kristin A. Persson. "Transport in Superconcentrated LiPF6 and LiBF4/Propylene Carbonate Electrolytes". ACS Energy Letters 4, n.º 12 (6 de noviembre de 2019): 2843–49. http://dx.doi.org/10.1021/acsenergylett.9b02118.

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Genereux, Simon, Valérie Gariépy y Dominic Rochefort. "Impact of Water on the Properties of Superconcentrated Electrolytes". ECS Meeting Abstracts MA2020-02, n.º 4 (23 de noviembre de 2020): 670. http://dx.doi.org/10.1149/ma2020-024670mtgabs.

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Yamada, Yuki, Ching Hua Chiang, Keitaro Sodeyama, Jianhui Wang, Yoshitaka Tateyama y Atsuo Yamada. "Corrosion Prevention Mechanism of Aluminum Metal in Superconcentrated Electrolytes". ChemElectroChem 2, n.º 11 (31 de julio de 2015): 1687–94. http://dx.doi.org/10.1002/celc.201500235.

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Yamada, Yuki, Ching Hua Chiang, Keitaro Sodeyama, Jianhui Wang, Yoshitaka Tateyama y Atsuo Yamada. "Corrosion Prevention Mechanism of Aluminum Metal in Superconcentrated Electrolytes". ChemElectroChem 2, n.º 11 (12 de octubre de 2015): 1627. http://dx.doi.org/10.1002/celc.201500426.

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Ciurduc, Diana Elena, Nicola Boaretto, Juan P. Fernández-Blázquez y Rebeca Marcilla. "Development of high performing polymer electrolytes based on superconcentrated solutions". Journal of Power Sources 506 (septiembre de 2021): 230220. http://dx.doi.org/10.1016/j.jpowsour.2021.230220.

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YAMADA, Yuki. "Developing New Functionalities of Superconcentrated Electrolytes for Lithium-ion Batteries". Electrochemistry 85, n.º 9 (2017): 559–65. http://dx.doi.org/10.5796/electrochemistry.85.559.

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Généreux, Simon, Valérie Gariépy y Dominic Rochefort. "Impact of Water on the Properties of Litfsi-Acetonitrile Superconcentrated Electrolytes". ECS Meeting Abstracts MA2020-01, n.º 4 (1 de mayo de 2020): 556. http://dx.doi.org/10.1149/ma2020-014556mtgabs.

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41

Kim, Jungyu, Bonhyeop Koo, Joonhyung Lim, Jonggu Jeon, Chaiho Lim, Hochun Lee, Kyungwon Kwak y Minhaeng Cho. "Dynamic Water Promotes Lithium-Ion Transport in Superconcentrated and Eutectic Aqueous Electrolytes". ACS Energy Letters 7, n.º 1 (10 de diciembre de 2021): 189–96. http://dx.doi.org/10.1021/acsenergylett.1c02012.

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42

Droguet, Léa, Gustavo M. Hobold, Marie Francine Lagadec, Rui Guo, Christophe Lethien, Maxime Hallot, Olivier Fontaine, Jean-Marie Tarascon, Betar M. Gallant y Alexis Grimaud. "Can an Inorganic Coating Serve as Stable SEI for Aqueous Superconcentrated Electrolytes?" ACS Energy Letters 6, n.º 7 (28 de junio de 2021): 2575–83. http://dx.doi.org/10.1021/acsenergylett.1c01097.

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43

Yamada, Yuki, Keizo Furukawa, Keitaro Sodeyama, Keisuke Kikuchi, Makoto Yaegashi, Yoshitaka Tateyama y Atsuo Yamada. "Unusual Stability of Acetonitrile-Based Superconcentrated Electrolytes for Fast-Charging Lithium-Ion Batteries". Journal of the American Chemical Society 136, n.º 13 (23 de marzo de 2014): 5039–46. http://dx.doi.org/10.1021/ja412807w.

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Yamada, Yuki, Kenji Usui, Ching Hua Chiang, Keisuke Kikuchi, Keizo Furukawa y Atsuo Yamada. "General Observation of Lithium Intercalation into Graphite in Ethylene-Carbonate-Free Superconcentrated Electrolytes". ACS Applied Materials & Interfaces 6, n.º 14 (26 de marzo de 2014): 10892–99. http://dx.doi.org/10.1021/am5001163.

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Han, Sungho. "Anionic effects on the structure and dynamics of water in superconcentrated aqueous electrolytes". RSC Advances 9, n.º 2 (2019): 609–19. http://dx.doi.org/10.1039/c8ra09589b.

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46

Yamada, Yuki y Atsuo Yamada. "Superconcentrated Electrolytes to Create New Interfacial Chemistry in Non-aqueous and Aqueous Rechargeable Batteries". Chemistry Letters 46, n.º 8 (5 de agosto de 2017): 1056–64. http://dx.doi.org/10.1246/cl.170284.

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Yamada, Yuki, Ching Hua Chiang, Keitaro Sodeyama, Jianhui Wang, Yoshitaka Tateyama y Atsuo Yamada. "Cover Picture: Corrosion Prevention Mechanism of Aluminum Metal in Superconcentrated Electrolytes (ChemElectroChem 11/2015)". ChemElectroChem 2, n.º 11 (12 de octubre de 2015): 1625. http://dx.doi.org/10.1002/celc.201500427.

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Rakov, Dmitrii A., Fangfang Chen, Shammi A. Ferdousi, Hua Li, Thushan Pathirana, Alexandr N. Simonov, Patrick C. Howlett, Rob Atkin y Maria Forsyth. "Engineering high-energy-density sodium battery anodes for improved cycling with superconcentrated ionic-liquid electrolytes". Nature Materials 19, n.º 10 (4 de mayo de 2020): 1096–101. http://dx.doi.org/10.1038/s41563-020-0673-0.

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Chen, Fangfang, Patrick Howlett y Maria Forsyth. "Na-Ion Solvation and High Transference Number in Superconcentrated Ionic Liquid Electrolytes: A Theoretical Approach". Journal of Physical Chemistry C 122, n.º 1 (21 de diciembre de 2017): 105–14. http://dx.doi.org/10.1021/acs.jpcc.7b09322.

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Takada, Koji, Yuki Yamada, Eriko Watanabe, Jianhui Wang, Keitaro Sodeyama, Yoshitaka Tateyama, Kazuhisa Hirata, Takeo Kawase y Atsuo Yamada. "Unusual Passivation Ability of Superconcentrated Electrolytes toward Hard Carbon Negative Electrodes in Sodium-Ion Batteries". ACS Applied Materials & Interfaces 9, n.º 39 (20 de septiembre de 2017): 33802–9. http://dx.doi.org/10.1021/acsami.7b08414.

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