☆ 4.6 Article

Correlating the Potential-Holding Formation Protocol of Solid-Electrolyte Interphases with Improving Calendar Aging on Lithium Metal Anode

ACS ENERGY LETTERS (2023)

Related references

Note: Only part of the references are listed.

Article Chemistry, Physical

Correlating the Formation Protocols of Solid Electrolyte Interphases with Practical Performance Metrics in Lithium Metal Batteries

Solomon T. Oyakhire et al.

Summary: This study investigates the effects of constant current and constant voltage SEI formation protocols on the performance of lithium metal batteries. The results show that constant current SEIs provide better protection for lithium metal compared to constant voltage SEIs.

ACS ENERGY LETTERS (2023)

Add to Collection

Article Chemistry, Multidisciplinary

From Nanoalloy to Nano-Laminated Interfaces for Highly Stable Alkali-Metal Anodes

Parham Pirayesh et al.

Summary: Metal anodes are highly desirable for next-generation batteries due to their high capacity and low potential. However, challenges such as dendrite growth and volume change hinder their practical applications. This study demonstrates the use of organic and inorganic hybrid interfaces to achieve stable electrochemical performance for Li- and Na-metal anodes. The optimized thicknesses of the nanoalloy interfaces differ for Li- and Na-metal anodes, and the mechanical stability of the interfaces influences the electrochemical performance. This research establishes a fundamental understanding and connection between mechanical properties and electrochemical performance for alkali-metal anodes.

ADVANCED MATERIALS (2023)

Add to Collection

Article Chemistry, Physical

Assessing Coulombic Efficiency in Lithium Metal Anodes

Abdolkhaled Mohammadi et al.

Summary: Although lithium metal and anode-free rechargeable batteries (LMBs and AFBs) have great potential as energy storage systems, the formation of high-surface lithium deposits during plating-stripping cycles hinders their practical applications. Efforts have been made to prevent this issue, such as electrolyte modification and electrode surface modification. However, the evaluation of battery performance using Coulombic efficiency (CE) is challenging due to various parameters. This study aims to reveal the interplay of several overlooked parameters and provide insights into the evaluation methods for LMBs and AFBs.

CHEMISTRY OF MATERIALS (2023)

Add to Collection

Article Chemistry, Physical

Dynamic Galvanic Corrosion of Working Lithium Metal Anode Under Practical Conditions

Jun-Fan Ding et al.

Summary: This contribution describes a dynamic galvanic corrosion mechanism that leads to the generation of an extended solid electrolyte interphase (SEI) on the copper substrate during the Li removal process. The extent of dynamic galvanic corrosion is influenced by three critical factors: the total step length of Li stripping, the degradation speed of dynamic corrosion current (i(corrosion)), and the SEI chemistry.

ADVANCED ENERGY MATERIALS (2023)

Add to Collection

Article Chemistry, Applied

Unraveling the heterogeneity of solid electrolyte interphase kinetically affecting lithium electrodeposition on lithium metal anode

Mengyuan Zhou et al.

Summary: The correlation between the failure behavior of solid electrolyte interphase (SEI) and the morphology of lithium deposition is investigated through a quantitative electrochemical-mechanical model. The results show that component uniformity plays the most important role in the initial SEI failure and uneven lithium deposition. Experimentally improving component uniformity benefits SEI stability and uniform lithium electrodeposition for lithium metal anodes (LMA).

JOURNAL OF ENERGY CHEMISTRY (2023)

Add to Collection

Article Energy & Fuels

Homogeneous and mechanically stable solid-electrolyte interphase enabled by trioxane-modulated electrolytes for lithium metal batteries

Qian-Kui Zhang et al.

Summary: The solid-electrolyte interphase (SEI) in lithium (Li) metal batteries is often heterogeneous and mechanically unstable. In this study, a bilayer SEI with improved homogeneity and mechanical stability is designed using trioxane-modulated electrolytes. The coin cell with the tailored bilayer SEI achieves 430 cycles, while the cell with an anion-derived SEI undergoes only 200 cycles. The development of a homogeneous and mechanically stable SEI expands the cyclability of high-energy-density lithium metal batteries.

NATURE ENERGY (2023)

Add to Collection

Article Chemistry, Multidisciplinary

Robust Transport: An Artificial Solid Electrolyte Interphase Design for Anode-Free Lithium-Metal Batteries

Jinran Sun et al.

Summary: One of the most challenging issues in the implementation of high-energy-density anode-free lithium-metal batteries is the capacity attenuation caused by the mechanical degradation of the solid electrolyte interphase (SEI). In this study, a composite artificial SEI with integrated heterostructure of lithium fluoride (LiF) and lithium phosphorus oxynitride (LiPON) is developed to achieve high ionic conductivity and fracture toughness. The implementation of this artificial SEI significantly increases the cycling lifetime of the batteries by over 250%.

ADVANCED MATERIALS (2023)

Add to Collection

Article Materials Science, Multidisciplinary

Understanding and quantifying capacity loss in storage aging of Ah-level Li metal pouch cells

Nan Li et al.

Summary: Promoting the industry applications of high-energy Li metal batteries (LMBs) is crucial for the electrification and decarbonization of our society. However, the time-dependent storage aging of Ah-level Li metal pouch cells, which is an important practical indicator, has not been fully understood. This study investigates the storage behavior and aging mechanism of Ah-level NCM811||Li pouch cells during long-term storage, revealing the significant capacity loss and proposing principles for alleviating aging. The findings bridge academia and industry and enhance our understanding of storage aging in LMBs, contributing to the realistic application of high-energy batteries.

INFOMAT (2023)

Add to Collection

Article Chemistry, Multidisciplinary

Surface-dipole-directed formation of stable solid electrolyte interphase

Yingzhu Fan et al.

Summary: The dominating species in the inner Helmholtz plane (IHP) of the electrode surface can be controlled by self-assembling heteroatomic conjugated molecules on a Cu foil. This discovery sheds new light on tuning the electric double layer at the solid|liquid interface and has fundamental importance for the electrochemistry field.

CELL REPORTS PHYSICAL SCIENCE (2023)

Add to Collection

Article Chemistry, Physical

Eco-Friendly Tetrahydropyran Enables Weakly Solvating 4S Electrolytes for Lithium-Metal Batteries

Yaqi Liao et al.

Summary: Among four different designed weakly solvating electrolytes, the heterocyclic and symmetric tetrahydropyran exhibit the most suitable solvating power and the best interfacial stability in the lithium-metal battery system.

ADVANCED ENERGY MATERIALS (2023)

Add to Collection

Article Chemistry, Multidisciplinary

A Facile Potential Hold Method for Fostering an Inorganic Solid-Electrolyte Interphase for Anode-Free Lithium-Metal Batteries

Woochul Shin et al.

Summary: Anode-free lithium batteries are considered the ultimate form of high-energy-density lithium-ion batteries. However, irreversible lithium loss during cycling degrades the overall cell performance. To mitigate this, a robust solid-electrolyte interface on the anode current collector is necessary. This study demonstrates that applying a potential hold during the first charge can guide more salt-derived decomposition on the anode interface, resulting in improved lithium Coulombic efficiency and reduced capacity fade.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2022)

Add to Collection

Article Nanoscience & Nanotechnology

Molecular Insights into the Structure and Property Variation of the Pressure-Induced Solid Electrolyte Interphase on a Lithium Metal Anode

Mengyuan Zhou et al.

Summary: This study investigates the structure and property variation of pressure-induced solid electrolyte interphase (SEI) using molecular dynamics simulations. The results show that pressure promotes SEI structure delamination and reduces porosity, leading to the formation of a thin and dense SEI. Furthermore, the study establishes a phase diagram considering the effects of pressure and salt concentration, which provides guidance for optimizing the mechanical and transport properties of pressure-induced SEI for high-performance lithium metal batteries (LMBs).

ACS APPLIED MATERIALS & INTERFACES (2022)

Add to Collection

Review Multidisciplinary Sciences

Designing better electrolytes

Y. Shirley Meng et al.

SCIENCE (2022)

Add to Collection

Article Chemistry, Multidisciplinary

Ionic Conductive and Highly-Stable Interface for Alkali Metal Anodes

Enzhong Jin et al.

Summary: This article reports a modified atomic layer deposition (ALD) method for fabricating ionic conductive coatings to improve the electrochemical performance and interface stabilization of alkali metal anode materials. The study demonstrates that the optimized ionic conductive coatings can promote uniform electrodeposition and have the potential to be applied to other metal anodes.

SMALL (2022)

Add to Collection

Editorial Material Chemistry, Physical

Battery calendar aging and machine learning Comment

Eric J. Dufek et al.

Summary: This article introduces several scientists and engineers from the Energy Storage and Electric Transportation Department at Idaho National Laboratory, highlighting their research interests and achievements in battery material degradation, high-energy battery technologies, and life estimation. They are dedicated to advancing battery technologies and improving electric vehicle applications.

JOULE (2022)

Add to Collection

Article Energy & Fuels

Corrosion of lithium metal anodes during calendar ageing and its microscopic origins

David T. Boyle et al.

Summary: Rechargeable lithium metal batteries must have a long cycle life and calendar life. The loss of capacity during calendar ageing is caused by chemical corrosion of Li and the continuous growth of the solid electrolyte interphase. Functional electrolytes must minimize the rate of solid electrolyte interphase growth and the surface area of electrodeposited Li metal to ensure long battery life.

NATURE ENERGY (2021)

Add to Collection

Article Energy & Fuels

Calendar aging of silicon-containing batteries

Josefine D. McBrayer et al.

Summary: Silicon-containing batteries are gaining popularity in the mass market, but the calendar aging behaviors of silicon anodes have not been well studied. Researchers are discussing the challenges surrounding the long-term stability of silicon anodes for lithium-ion batteries, especially in high-energy batteries for automotive applications. Future research should focus on assessing and mitigating the time-dependent degradation of silicon-containing batteries to fully realize their benefits.

NATURE ENERGY (2021)

Add to Collection

Article Energy & Fuels

Balancing interfacial reactions to achieve long cycle life in high-energy lithium metal batteries

Chaojiang Niu et al.

Summary: The study investigates the degradation mechanisms of Li || LiNi0.6Mn0.2Co0.2O2 pouch cells and shows that an optimal anode to cathode capacity ratio of 1:1 can balance well the rates of Li consumption, electrolyte depletion, and solid-electrolyte interphase construction to extend the cycle life of the cell. Contrary to conventional wisdom, long cycle life is observed with ultra-thin Li in balanced cells. A prototype 350 Wh kg(-1) pouch cell achieves over 600 stable cycles with 76% capacity retention.

NATURE ENERGY (2021)

Add to Collection

Review Nanoscience & Nanotechnology

The passivity of lithium electrodes in liquid electrolytes for secondary batteries

Xin He et al.

Summary: This paper discusses the limitations of rechargeable Li metal batteries and the requirements for an ideal passivation layer, focusing on the reactions at the Li metal-liquid electrolyte interface that are crucial for preventing Li consumption and delaying electrolyte decomposition.

NATURE REVIEWS MATERIALS (2021)

Add to Collection

Article Chemistry, Physical

Uncovering the Relationship between Aging and Cycling on Lithium Metal Battery Self-Discharge

Laura C. Merrill et al.

Summary: Research on lithium metal is focused on achieving highly reversible lithium electrodeposition/dissolution for long cycle life. The extent of self-discharge can be controlled by increasing plated lithium capacity, tuning electrolyte chemistry, incorporating rest periods, or introducing lithiophilic materials. The dominant self-discharge mechanism is shown to be a morphological process rather than an irreversible chemical process.

ACS APPLIED ENERGY MATERIALS (2021)

Add to Collection

Article Chemistry, Multidisciplinary

An artificial hybrid interphase for an ultrahigh-rate and practical lithium metal anode

Anjun Hu et al.

Summary: An artificial hybrid SEI layer composed of lithium-antimony alloy and lithium fluoride was constructed to reduce electron tunneling between the Li anode and SEI, resulting in uniform Li deposition and stable Li plating/stripping behaviors at an ultrahigh rate. This work uncovers the internal mechanism of Li+ transport within the SEI component, providing a pathway to stabilize the Li anode under practical high-rate conditions.

ENERGY & ENVIRONMENTAL SCIENCE (2021)

Add to Collection

Article Chemistry, Multidisciplinary

Stable Lithium Metal Anode Enabled by a Lithiophilic and Electron/Ion Conductive Framework

Tao Zhang et al.

ACS NANO (2020)

Add to Collection

Article Chemistry, Multidisciplinary

Current Density Regulated Atomic to Nanoscale Process on Li Deposition and Solid Electrolyte Interphase Revealed by Cryogenic Transmission Electron Microscopy

Yaobin Xu et al.

ACS NANO (2020)

Add to Collection

Article Chemistry, Physical

Efficient Low-Temperature Cycling of Lithium Metal Anodes by Tailoring the Solid-Electrolyte Interphase

Akila C. Thenuwara et al.

ACS ENERGY LETTERS (2020)

Add to Collection

Article Energy & Fuels

Understanding and applying coulombic efficiency in lithium metal batteries

Jie Xiao et al.

NATURE ENERGY (2020)

Add to Collection

Article Chemistry, Multidisciplinary

Advances in the Design of 3D-Structured Electrode Materials for Lithium-Metal Anodes

Sunwoo Park et al.

ADVANCED MATERIALS (2020)

Add to Collection

Article Multidisciplinary Sciences

Interface chemistry of an amide electrolyte for highly reversible lithium metal batteries

Qidi Wang et al.

NATURE COMMUNICATIONS (2020)

Add to Collection

Article Chemistry, Physical

Sweeping potential regulated structural and chemical evolution of solid-electrolyte interphase on Cu and Li as revealed by cryo-TEM

Yaobin Xu et al.

NANO ENERGY (2020)

Add to Collection

Review Chemistry, Physical

Modified solid-electrolyte interphase toward stable Li metal anode

Yunpeng Jiang et al.

NANO ENERGY (2020)

Add to Collection

Article Chemistry, Physical

Measurement of mechanical and fracture properties of solid electrolyte interphase on lithium metal anodes in lithium ion batteries

Insun Yoon et al.

ENERGY STORAGE MATERIALS (2020)

Add to Collection

Article Chemistry, Multidisciplinary

Regulating the Inner Helmholtz Plane for Stable Solid Electrolyte Interphase on Lithium Metal Anodes

Chong Yan et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2019)

Add to Collection

Article Chemistry, Multidisciplinary

Nanostructural and Electrochemical Evolution of the Solid-Electrolyte Interphase on CuO Nanowires Revealed by Cryogenic-Electron Microscopy and Impedance Spectroscopy

William Huang et al.

ACS NANO (2019)

Add to Collection

Article Electrochemistry

Transport and Charge Carrier Chemistry in Lithium Oxide

Simon Lorger et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2019)

Add to Collection

Article Chemistry, Multidisciplinary

Ultrahigh Performance All Solid-State Lithium Sulfur Batteries: Salt Anion's Chemistry-Induced Anomalous Synergistic Effect

Gebrekidan Gebresilassie Eshetu et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2018)

Add to Collection

Article Chemistry, Physical

Predicting Calendar Aging in Lithium Metal Secondary Batteries: The Impacts of Solid Electrolyte Interphase Composition and Stability

Sean M. Wood et al.

ADVANCED ENERGY MATERIALS (2018)

Add to Collection

Article Electrochemistry

Ionic Liquid Electrolytes for Safer Lithium Batteries I. Investigation around Optimal Formulation

M. Moreno et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2017)

Add to Collection

Review Electrochemistry

Review-SEI: Past, Present and Future

E. Peled et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2017)

Add to Collection

Article Chemistry, Multidisciplinary

Nanoscale Nucleation and Growth of Electrodeposited Lithium Metal

Allen Pei et al.

NANO LETTERS (2017)

Add to Collection

Review Nanoscience & Nanotechnology

Reviving the lithium metal anode for high-energy batteries

Dingchang Lin et al.

NATURE NANOTECHNOLOGY (2017)

Add to Collection

Article Energy & Fuels

Energy storage deployment and innovation for the clean energy transition

Noah Kittner et al.

NATURE ENERGY (2017)

Add to Collection

Review Chemistry, Multidisciplinary

Toward Safe Lithium Metal Anode in Rechargeable Batteries: A Review

Xin-Bing Cheng et al.

CHEMICAL REVIEWS (2017)

Add to Collection

Article Energy & Fuels

Selective deposition and stable encapsulation of lithium through heterogeneous seeded growth

Kai Yan et al.

NATURE ENERGY (2016)

Add to Collection

Article Energy & Fuels

Design principles for electrolytes and interfaces for stable lithium-metal batteries

Mukul D. Tikekar et al.

NATURE ENERGY (2016)

Add to Collection

Article Chemistry, Physical

Formation and Growth Mechanisms of Solid-Electrolyte lnterphase Layers in Rechargeable Batteries

Fernando A. Soto et al.

CHEMISTRY OF MATERIALS (2015)

Add to Collection

© Peeref 2019-2024. All rights reserved.