A facile and scalable process to synthesize flexible lithium ion conductive glass-ceramic fibers

He, Kun; Xie, Pu; Zu, Chen; Wang, Yanhang; Li, Baoying; Han, Bo; Rong, Min Zhi; Zhang, Ming Qiu

doi:10.1039/c8ra08401g

Cited by 19 publications

(29 citation statements)

References 28 publications

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“…For example, the use of phosphorous source (H 3 PO 4 ) as precursor provides the best LAGP phase purity and the highest ionic conductivity of ~5 × 10 −4 S cm −1 at 25 °C. In addition, few studies on the synthesis, conductivity (~4 × 10 −4 S cm −1 , see Table 3 [ 365 ]) and interface mechanisms, and physical and electrochemical properties of LAGP have been published since 2019 [ 49 , 342 , 394 , 395 , 396 , 397 , 398 , 399 , 400 , 401 , 402 , 403 , 404 , 405 , 406 , 407 , 408 , 409 , 410 , 411 , 412 , 413 , 414 , 415 , 416 , 417 , 418 , 419 , 420 , 421 , 422 , 423 , 424 , 425 , 426 , 427 , 428 , 429 , 430 , 431 , 432 , 433 , 434 ...…”

Section: Oxide Solid Electrolytesmentioning

confidence: 99%

Sulfide and Oxide Inorganic Solid Electrolytes for All-Solid-State Li Batteries: A Review

et al. 2020

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Energy storage materials are finding increasing applications in our daily lives, for devices such as mobile phones and electric vehicles. Current commercial batteries use flammable liquid electrolytes, which are unsafe, toxic, and environmentally unfriendly with low chemical stability. Recently, solid electrolytes have been extensively studied as alternative electrolytes to address these shortcomings. Herein, we report the early history, synthesis and characterization, mechanical properties, and Li+ ion transport mechanisms of inorganic sulfide and oxide electrolytes. Furthermore, we highlight the importance of the fabrication technology and experimental conditions, such as the effects of pressure and operating parameters, on the electrochemical performance of all-solid-state Li batteries. In particular, we emphasize promising electrolyte systems based on sulfides and argyrodites, such as LiPS5Cl and β-Li3PS4, oxide electrolytes, bare and doped Li7La3Zr2O12 garnet, NASICON-type structures, and perovskite electrolyte materials. Moreover, we discuss the present and future challenges that all-solid-state batteries face for large-scale industrial applications.

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Section: Oxide Solid Electrolytesmentioning

confidence: 99%

Sulfide and Oxide Inorganic Solid Electrolytes for All-Solid-State Li Batteries: A Review

et al. 2020

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“…One of these new pathways is the ability to synthesize and incorporate lithium-ion-conducting solid-state materials within a given polymer matrix. [100][101][102][103] Thus, flexible solid batteries become a reality, even more so with batteries delivering energy densities of up to 281 Wh kg À1 . [100] Nevertheless, to achieve higher energy densities one must produce thinner electrolyte layers, thus compromising the mechanical integrity of the flexible battery or run the battery at elevated temperatures.…”

Section: Polymer-in-ceramicmentioning

confidence: 99%

Between Liquid and All Solid: A Prospect on Electrolyte Future in Lithium‐Ion Batteries for Electric Vehicles

Horowitz

Schmidt

Yoon³

et al. 2020

Energy Tech

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Herein, three electrolyte families (liquid, polymer, and ceramic) are compared and their future perspectives in research and application are discussed. First, the transport mechanism for each family is presented, as their beneficial and taxing properties stem from the differences in these mechanisms. Following a discussion of each group, their advantages, and limitations, a clear conclusion can be drawn on the need to focus on research on solid electrolytes, which present brighter prospects in terms of significant future advances in lithium‐based battery systems. Yet, in a more realistic perspective based on current work by companies such as Samsung, Solid Power, and QuantumScape, it is our understanding that the hybridization of polymer and solid electrolytes will likely dominate practical electrolyte chemistries, at least in the near future, given that the synergetic properties of the two families are larger than their single parts. Inevitably, solid‐state electrolytes will dominate, mainly in electric vehicles and future lithium battery chemistries.

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“…e characteristics of this method are strong controllability and single product. e most important thing is that the quality of the extracted materials is very good, which can be used to observe and test the properties of materials [19].…”

Section: Chemical Vapor Deposition (Cvd)mentioning

confidence: 99%

Simulation of the Conductive Process of Nano ZnO Varistors Based on Animation Plane Form

Liu

2020

Journal of Chemistry

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Among many nano materials and chemical materials, zinc oxide nanomaterials have attracted researchers’ interest because of their high efficiency, low cost, easy preparation, and variable morphology. The purpose of this study is to explore the fabrication and conductive process of nano ZnO varistors under the simulation of an animation plane form. In this study, the chemical vapor deposition method was used to prepare nano ZnO. Then, ZnO nanomaterials were mixed with deionized water to form a suspension. Under the action of a micromechanical stirrer, impurities were removed by heat treatment, and then different amount of water was added to obtain a nano ZnO electrode. The conductive process and electrochemical properties of the nano ZnO electrode were investigated and analyzed. The results show that the pressure ratio of the varistor increases obviously after adding nano ZnO. In the range of 0–30%, the pressure ratio of the ZnO varistor increases with the increase in nano ZnO content. When w (nano ZnO) is 30%, the voltage ratio reaches 1.149 and the oxidation peak current ratio of LD decreases by 6%. Therefore, it is concluded that the electrode of nano ZnO varistor valve sheets maintains good stability for a LD conductivity detection process. It also plays an important role in electrochemical research.

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A facile and scalable process to synthesize flexible lithium ion conductive glass-ceramic fibers

Abstract: A flexible lithium ion conductive Li1.5Al0.5Ge1.5(PO4)3 glass-ceramic fiber was prepared by melt-spun method.

Cited by 19 publications

References 28 publications

Sulfide and Oxide Inorganic Solid Electrolytes for All-Solid-State Li Batteries: A Review

Sulfide and Oxide Inorganic Solid Electrolytes for All-Solid-State Li Batteries: A Review

Between Liquid and All Solid: A Prospect on Electrolyte Future in Lithium‐Ion Batteries for Electric Vehicles

Simulation of the Conductive Process of Nano ZnO Varistors Based on Animation Plane Form

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