Separator‐Supported Electrode Configuration for Ultra‐High …
Consequently, the lithium-ion battery utilizing this electrode-separator assembly showed an improved energy density of over 20%. Moreover, the straightforward multi-stacking of the electrode-separator assemblies increased the areal capacity up to 30 mAh cm − 2, a level hardly reached in conventional lithium-ion batteries. As a versatile ...
A defect-based viscoplastic model for large-deformed thin film ...
To analyze the storage of lithium in the thin film Si-electrode, the state of charge (SOC) is calculated as (37) ... Lithium-assisted plastic deformation of silicon electrodes in lithium-ion batteries: a first-principles theoretical study. Nano Lett., 11 (2011), pp. 2962-2967.
Lithium electrochemistry of SiO2 thin film electrode for lithium-ion ...
The lithium electrochemistry of SiO 2 thin film prepared by reactive radio frequency sputtering has been investigated for the first time. The reversible discharge capacities of SiO 2 /Li cells cycled between 0.01 and 3.0 V are found in the range from 416 to 510 mAh/g during the first 100 cycles. By using ex situ transmission electron microscopy, selected-area …
[PDF] LiCoO2 and SnO2 thin film electrodes for lithium-ion battery ...
DOI: 10.1016/J.MSEB.2004.05.041 Corpus ID: 94598392; LiCoO2 and SnO2 thin film electrodes for lithium-ion battery applications @article{Maranchi2005LiCoO2AS, title={LiCoO2 and SnO2 thin film electrodes for lithium-ion battery applications}, author={Jeffrey P. Maranchi and Aloysius F. Hepp and Prashant N. Kumta}, journal={Materials Science and Engineering B-advanced …
Magnetron Sputtering Silicon Thin Film Electrodes for Lithium-Ion Batteries
Magnetron Sputtering Silicon Thin Film Electrodes for Lithium-Ion Batteries E. Evshchik, 1 [email protected] D. Novikov, 2 A. Levchenko, 1 2 S. Nefedkin, 3 A.V. Shikhovtseva, 1 O.V. Bushkova, 1 2 4 Yu A. Dobrovolsky, 1 1 Institute of Problems of Chemical Physics of Russian Academy of Sciences, pr. akad. Semenova 1, Chernogolovka, Russia Institute of …
Interface engineering enabling thin lithium metal electrodes
Controllable engineering of thin lithium (Li) metal is essential for increasing the energy density of solid-state batteries and clarifying the interfacial evolution mechanisms of a lithium metal...
Transition metal nitride thin films used as the electrodes for lithium ...
The transition metal nitride (TMN) thin films used as the electrodes for lithium-ion batteries (LIBs) and supercapacitors (SCs) have been completely reviewed and systematically discussed in this article. ... In other words, the TMN thin film electrodes with the battery polarization levels from high to low should be MN, Mn 3 N 2, M 2 N, and M 3 ...
Dry processing for lithium-ion battery electrodes | Processing …
The conventional way of making lithium-ion battery (LIB) electrodes relies on the slurry-based manufacturing process, for which the binder is dissolved in a solvent and mixed with the conductive agent and active material particles to form the final slurry composition. ... Xia H, Tang SB, and Lu L. Thin film microbatteries prepared by pulsed ...
Design and preparation of thick electrodes for lithium-ion batteries
One possible way to increase the energy density of a battery is to use thicker or more loaded electrodes. Currently, the electrode thickness of commercial lithium-ion batteries is approximately 50–100 μm [7, 8] increasing the thickness or load of the electrodes, the amount of non-active materials such as current collectors, separators, and electrode ears …
All-Solid-State Thin-Film Lithium-Sulfur Batteries
Lithium-sulfur (Li–S) system coupled with thin-film solid electrolyte as a novel high-energy micro-battery has enormous potential for complementing embedded energy harvesters to enable the autonomy of the Internet of Things microdevice. However, the volatility in high vacuum and intrinsic sluggish kinetics of S hinder researchers from empirically integrating …
High-performance Ti-doped ZnS thin film anode for lithium-ion batteries
[1] Zhou Y-N, Xue M-Z and Fu Z-W 2013 Nanostructured thin film electrodes for lithium storage and all-solid-state thin-film lithium batteries J. Power Sources 234 310–32. Go to reference in article; Crossref; Google Scholar [2] Dudney N J and Neudecker B J 1999 Solid state thin-film lithium battery systems Curr. Opin. Solid
Nanostructured thin film electrodes for lithium storage and all …
We reviewed nanostructured thin film electrode for lithium storage and film lithium batteries. We summarized thin film electrodes with various electrochemical reaction …
Modeling and Characterization of Thin-Film Solid–Solid ...
Suzuki K, Hirayama M, Kim K et al (2015) Interfacial analysis of surface-coated LiMn 2 O 4 epitaxial thin film electrode for lithium batteries. Journal of The Electrochemical Society 162(13):A7083–A7090. ... (2010) Characterization of thin-film lithium batteries with stable thin-film Li 3 PO 4 solid electrolytes fabricated by ArF excimer ...
Recent Advances in Printed Thin-Film Batteries
Table 4 summarizes some of the key reports published in recent years on printed batteries. Lithium-ion chemistry is the most ... The liquid electrolyte was dispensed onto the printed electrodes before the battery was encapsulated in PMMA and sealed with PDMS gel. ... If a thin-film battery has a thickness of approximately 0.5 mm and needs to ...
All-Solid-State Thin Film Li-Ion Batteries: …
All-solid-state batteries (ASSBs) are among the remarkable next-generation energy storage technologies for a broad range of applications, including (implantable) medical …
Thick electrodes for Li-ion batteries: A model based analysis
Simulation results of the full battery cell. Left: Thin electrodes Right: Thick electrodes. ... X-Ray tomography of porous, transition metal oxide based lithium ion battery electrodes. Adv. Energy Mater., 3 (7) (2013), pp. 845-850, …
A mini-review on the development of Si-based thin film anodes …
Silicon (Si) has become a forefront candidate among other anode materials suitable for high-performance lithium-ion batteries (LIBs) [1].The interest of scientists is caused by its high specific capacity of 3579 mAh g −1 achievable upon formation of the Li 15 Si 4 silicide, a theoretical volumetric capacity of 2190 mAh cm −3, a comparatively low discharge potential of …
Facile preparation of Hf3N4 thin films directly used as …
Transition-metal nitride thin-film electrodes are potential electrode materials for all-solid-state thin-film lithium-ion batteries. In this study, orthorhombic Hf 3 N 4 thin-film electrodes applied in lithium-ion batteries were …
Cu2Sb Thin-Film Electrodes Prepared by Pulsed Laser …
Thin films of prepared on stainless steel and copper substrates with a pulsed laser deposition technique at room temperature, have been evaluated as electrodes in lithium cells. The electrodes operate by a lithium insertion/copper extrusion reaction mechanism, the reversibility of which is superior when copper substrates are used, particularly when …
Transition metal nitride thin films used as the electrodes for lithium ...
The transition metal nitride (TMN) thin films used as the electrodes for lithium-ion batteries (LIBs) and supercapacitors (SCs) have been completely reviewed and systematically discussed in this ...
Multi-length scale microstructural …
These two types of electrodes were assembled into coin cells (half-cells) as the positive electrode (15 mm diameter), with lithium metal as the negative electrode (16 mm diameter), and …
In Situ XRD of Thin Film Tin Electrodes for Lithium Ion Batteries
In Situ XRD of Thin Film Tin Electrodes for Lithium Ion Batteries. Kevin J. Rhodes 4,1,2, Roberta Meisner 2, Melanie Kirkham 1, Nancy Dudney 3,1 and Claus Daniel 1,2. Published 10 January 2012 • ©2012 ECS - The Electrochemical Society Journal of The Electrochemical Society, Volume 159, Number 3 Citation Kevin J. Rhodes et al 2012 J. …
High electrochemical performance of γ″-FeN thin film electrode …
Electrochemical measurements were carried out via CR2016 coin cells with FeN thin film as the working electrode, lithium metal as the counter and reference electrode, polypropylene membrane (Celgard 3501) as the separator and 1.0 mol/L LiPF 6 in mixed ethylene carbonate (EC) and diethyl carbonate (DEC) (the volume ratio of EC to DEC is 1:1) as the …
A Step toward High-Energy Silicon-Based Thin Film …
The next generation of lithium ion batteries (LIBs) with increased energy density for large-scale applications, such as electric mobility, and also for small electronic devices, such as microbatteries and on-chip …
Hyper‐Thick Electrodes for Lithium‐Ion Batteries Enabled by Micro ...
The μ-EF electrodes represent a breakthrough in battery technology by achieving hyper-thick (700 µm) electrodes without sacrificing power performance. They offer …
Dry-processed thick electrode design with a porous conductive …
Designing thick electrodes is essential for applications of lithium-ion batteries that require high energy densities. Introducing a dry electrode process that does not require solvents during electrode fabrication has gained significant attention, enabling the production of homogeneous electrodes with significantly higher areal capacity than the conventional wet electrode process.
Insights into architecture, design and manufacture of electrodes …
Highlights • Electrode architecture design and manufacturing processes are of high importance to high-performing lithium-ion batteries. • This work investigates the effects of …
Ultra‐Thin Coating and Three‐Dimensional Electrode …
This paper reports a multiscale controlled three-dimensional (3D) electrode structure to boost the battery performance for thick electrode batteries with LiMn 1.5 Ni 0.5 O 4 as cathode material, which exhibits a high …