Pulsed Laser Deposited Films for Microbatteries

Julien, C.; Mauger, A.

doi:10.3390/coatings9060386

Cited by 50 publications

(48 citation statements)

References 319 publications

(432 reference statements)

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“…Electrodes made without binders and carbon black increase the energy density of the material, decrease costs, increase operating temperature window and typically lead to longer cycling life in a simpler (fewer-component) system. [6] An early review using PLD based fabrication for electrodes can be found in. [7] Although PLD can provide excellent control on film growth, large scale adaption (production) and layer-by-layer depositing with masks or similar multiple layers can be less efficient than other methods of film growth.…”

Section: Pulsed Laser Depositionmentioning

confidence: 99%

“…A detailed list of commercially available microbatteries can be found in Table 1 and readers are directed to a recently published highly pertinent review. [6] Microbatteries are measured by their delivered specific capacity. The conventional unit for battery technologies is mAh/g.…”

Section: Commercial Applicationsmentioning

confidence: 99%

“…Cathode materials commonly grown via PLD are MnO 2 , LiFePO 4 , LiMn 2 O 4 , Li 2 MnO 3 , lithium rich layered oxides and LiCoO 2 . [6] 3.1. LiCoO 2 PLD thin film LiCoO 2 cathodes are binder free and have been produced with well-defined interfacial regions.…”

Section: Cathode Materialsmentioning

confidence: 99%

“…Commercially available microbatteries. [6] Figure 3. Relationship between impurity inclusions and growth conditions of PLD grown LiCoO 2 films established from Raman spectroscopic data.…”

Section: Cathode Materialsmentioning

confidence: 99%

“…A cartoon illustrating the possibilities that be obtained from the layer-by-layer approach used in PLD film growth. Transmission electron microscopy (TEM) images of the grown film in cross section, atomic resolution provided by high-angle annular dark field (HAADF) image along the [1][2][3][4][5][6][7][8][9][10] direction with the corresponding atomic arrangement. [51] 3.…”

Section: Lifepomentioning

confidence: 99%

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Pulsed Laser Deposition‐based Thin Film Microbatteries

Fenech

Sharma

2020

Chemistry An Asian Journal

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Emerging applications for robust small format or distributed devices feature a need for power and rechargeable lithium-ion batteries could play a significant role. This review focuses on a high precision technique to controllably grow thin-film electrodes or full all-solid-state batteries, that is, pulsed laser deposition (PLD). The technique and solidstate batteries are introduced followed by a detailed showcase of the depth of PLD-based growth undertaken on cathodes, electrolytes, anodes and whole microbatteries. Emphasis is placed on the various characterization techniques available to study PLD grown components and devices, and how interfaces become both critical and arguably easier to probe in PLD grown films or devices. This work provides a perspective on the techniques, its opportunities for electrodes and devices, and how to probe the resulting growth and its evolution in batteries.

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Section: Pulsed Laser Depositionmentioning

confidence: 99%

Section: Commercial Applicationsmentioning

confidence: 99%

Section: Cathode Materialsmentioning

confidence: 99%

“…Commercially available microbatteries. [6] Figure 3. Relationship between impurity inclusions and growth conditions of PLD grown LiCoO 2 films established from Raman spectroscopic data.…”

Section: Cathode Materialsmentioning

confidence: 99%

Section: Lifepomentioning

confidence: 99%

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Pulsed Laser Deposition‐based Thin Film Microbatteries

Fenech

Sharma

2020

Chemistry An Asian Journal

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Physical Vapor Deposition in Solid‐State Battery Development: From Materials to Devices

et al. 2021

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This review discusses the contribution of physical vapor deposition (PVD) processes to the development of electrochemical energy storage systems with emphasis on solid‐state batteries. A brief overview of different PVD technologies and details highlighting the utility of PVD for the fabrication and characterization of individual battery materials are provided. In this context, the key methods that have been developed for the fabrication of solid electrolytes and active electrode materials with well‐defined properties are described, and demonstrations of how these techniques facilitate the in‐depth understanding of fundamental material properties and interfacial phenomena as well as the development of new materials are provided. Beyond the discussion of single components and interfaces, the progress on the device scale is also presented. State‐of‐the‐art solid‐state batteries, both academic and commercial types, are assessed in view of energy and power density as well as long‐term stability. Finally, recent efforts to improve the power and energy density through the development of 3D‐structured cells and the investigation of bulk cells are discussed.

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Solid‐State Li–Metal Batteries: Challenges and Horizons of Oxide and Sulfide Solid Electrolytes and Their Interfaces

Kim

Balaish

Wadaguchi

et al. 2020

Advanced Energy Materials

440

355

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lightweight, and compact and allow for versatile device geometries. They must also be scalable and offer high energy density to provide improved packing efficiency and longer device operation. Although both Ni-MH batteries and LIBs have been commercialized since the 1990s, [1] LIBs possess twice the gravimetric/volumetric energy density (250 Wh kg −1 /700 Wh L −1 vs 170 Wh kg −1 /350 Wh L −1 ), [2] higher battery voltage (3.7 V vs 1.2 V), and longer cycle life with lower self-discharge, [3] contributing tremendously to the proliferation of portable electronic devices (e.g., mobile phones, laptops, cameras, tablets) as well as emerging new technologies such as wearable electronic devices (e.g., smart watches and sport-related tracking devices). Their high gravimetric/ volumetric energy density, [2] excellent cycle life (thousands of cycles), and lack of the memory effect have positioned LIBs as state-of-the-art power sources and one of the greatest successes of modern electrochemistry, revolutionizing the way we acquire, process, transmit, and share information globally. Nevertheless, advances in battery energy density, safety, costs, and flexibility in shape and size are still needed to keep up with the rapidly growing demand for devices with even longer runtime as well as real-time data collection and transmission capabilities in addition to increasingly energy-demanding applications such as electric vehicles (EVs) and electricity grid storage. Even though LIBs were first commercialized in all electric vehicles (EVs) in 2010 and also emerged for grid application in the same time frame, the low energy density (≈250 Wh kg −1 ) and high average cost (≈$156 kWh −1 in 2019) of conventional LIBs do not meet the requirements for advanced EVs and grid-scale energy storage. [4][5][6] Specifically, the driving range per charge (miles), which is related to the energy density of each cell, and the cost are important parameters for EVs. For example, one 85 kWh battery pack in a Tesla Model S requires 7104 LIB cells, with an energy density of 265 Wh kg −1 , providing an average range of 250 miles, which is ahead of the range of other EVs but still behind the target of 375 miles. [4] In grid-scale applications, LIBs can be used for various tasks: frequency regulation, peak shaving, load leveling, and large-scale integration of renewable energies, with specific properties generally required for each task. For frequency regulation, LIBs need to provide a fast response, high rate performance, and high-power capability,The introduction of new, safe, and reliable solid-electrolyte chemistries and technologies can potentially overcome the challenges facing their liquid counterparts while widening the breadth of possible applications. Through tech-historic evolution and rationally analyzing the transition from liquidbased Li-ion batteries (LIBs) to all-solid-state Li-metal batteries (ASSLBs), a roadmap for the development of a successful oxide and sulfide-based ASSLB focusing on interfacial challenges is introduced, while accounting ...

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Pulsed Laser Deposited Films for Microbatteries

Cited by 50 publications

References 319 publications

Pulsed Laser Deposition‐based Thin Film Microbatteries

Pulsed Laser Deposition‐based Thin Film Microbatteries

Physical Vapor Deposition in Solid‐State Battery Development: From Materials to Devices

Solid‐State Li–Metal Batteries: Challenges and Horizons of Oxide and Sulfide Solid Electrolytes and Their Interfaces

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