Structure/interface synergy stabilizes high-nickel cathodes for lithium-ion batteries …
Due to their high specific capacity, high-nickel layered oxides have been at the forefront of the development of high-energy-density lithium-ion batteries. However, high-nickel cathodes invariably suffer from structural and thermal instability, which severely hinders their large-scale application. Herein, we
Interfaces in Lithium–Ion Batteries | SpringerLink
This book explores critical role of interfaces in lithium-ion batteries, focusing on challenges and solutions for enhancing battery performance and safety Describes the role in batteries of interfaces formed by different electrolytes at the positive and negative electrodes ...
Adhesive Sulfide Solid Electrolyte Interface for Lithium Metal Batteries | ACS Applied Materials & Interfaces …
All solid-state Li metal batteries have drawn extensive attention because of the limited side reaction and consequent safety character. The applications of Li metal anodes are indispensable for realizing high energy density but still face many obstacles. One of the critical issues is the contact failure of the solid/solid interface. The rigid interface …
Interfacial design for lithium–sulfur batteries: From liquid to solid
Simultaneously, on the basis of various issues at different interfaces, we also summarized the insight mechanisms, structure designs, modified materials and electrochemical performances as well as the development perspectives of Li–S batteries in …
In Situ Analysis of Gas Generation in Lithium-Ion Batteries with Different Carbonate-Based Electrolytes | ACS Applied Materials & Interfaces
Gas generation in lithium-ion batteries is one of the critical issues limiting their safety performance and lifetime. In this work, a set of 900 mAh pouch cells were applied to systematically compare the composition of gases generated from a serial of carbonate-based composite electrolytes, using a self-designed gas analyzing system. Among …
Prospects for lithium-ion batteries and beyond—a 2030 vision
It would be unwise to assume ''conventional'' lithium-ion batteries are approaching the end of their era and so we discuss current strategies to improve the current and next generation systems ...
Lithium anode interlayer design for all-solid-state lithium-metal batteries
All-solid-state lithium-metal batteries (ASSLBs) have attracted intense interest due to their high energy density and high safety. However, Li dendrite growth and high interface resistance remain ...
High Energy Density Single-Crystal NMC/Li6PS5Cl Cathodes for All-Solid-State Lithium-Metal Batteries | ACS Applied Materials & Interfaces
High Energy Density Single-Crystal NMC/Li6PS5Cl Cathodes ...
Composite Lithium Protective Layer Formed In Situ for Stable Lithium Metal Batteries | ACS Applied Materials & Interfaces
Lithium metal is considered as the ideal anode for next-generation rechargeable batteries due to its highest theoretical specific capacity and lowest electrochemical potential. However, lithium dendrite growth during lithium deposition could lead to a short circuit and even cause severe safety issues. Here, we use solid-state …
Sulfide solid electrolytes for all-solid-state lithium batteries: Structure, conductivity, stability and application …
Finally, according to the different functions of sulfide electrolytes in all-solid-state lithium batteries (ASSLBs), they are categorized and generalized scientifically in terms of composite electrolyte, buffer material and electrolyte.
An electron-blocking interface for garnet-based quasi-solid-state lithium-metal batteries …
Current lithium-ion batteries (LIBs) based on graphite negative electrodes already could not meet the growing energy demand for poor safety and limited energy density 1,2,3,4,5.Solid state ...
Designing electrolytes and interphases for high-energy lithium …
High-energy and stable lithium-ion batteries are desired for next-generation electric devices and vehicles. To achieve their development, the formation of …
Polymer‐Based Solid‐State Electrolytes for High‐Energy‐Density Lithium‐Ion Batteries …
Portable electronic devices and electric vehicles have become indispensable in daily life and caused an increasing demand for high-performance lithium-ion batteries (LIBs) with high-energy-density. This work compares the intrinsic characteristics and Li + conduction mechanisms of various electrolytes, aiming at …
A Novel Tin-Bonded Silicon Anode for Lithium-Ion Batteries | ACS Applied Materials & Interfaces …
Poor cyclic stability and low rate performance due to dramatic volume change and low intrinsic electronic conductivity are the two key issues needing to be urgently solved in silicon (Si)-based anodes for lithium-ion batteries. Herein, a novel tin (Sn)-bonded Si anode is proposed for the first time. Sn, which has a high electronic …
Class of Boehmite/Polyacrylonitrile Membranes with …
Nowadays, lithium-ion batteries are required to have a higher energy density and safety because of their wide applications. Current commercial separators have poor wettability and thermal stability, which …
Thermal Stability and Reactivity of Cathode Materials …
Lithium-ion batteries are widely used in portable electronic devices and electric vehicles. The two most common commercialized cathode materials for Li-ion batteries are layered oxides …
A locally solvent-tethered polymer electrolyte for long-life lithium metal batteries …
A locally solvent-tethered polymer electrolyte for long-life ...
Exploring More Functions in Binders for Lithium Batteries
As an indispensable part of the lithium-ion battery (LIB), a binder takes a small share of less than 3% (by weight) in the cell; however, it plays multiple roles. The binder is decisive in the slurry rheology, thus influencing the coating process and the resultant porous structures of electrodes. Usually, binders are considered to be inert in …
Review Lithiophilicity: The key to efficient lithium metal anodes for lithium batteries …
Lithium metal anode of lithium batteries, including lithium-ion batteries, has been considered the anode for next-generation batteries with desired high energy densities due to its high theoretical specific capacity (3860 mA h g −1) and low standards electrode potential (−3.04 V vs. SHE). ...
Li–Solid Electrolyte Interfaces/Interphases in All-Solid-State Li …
The emergence of all-solid-state Li batteries (ASSLBs) represents a promising avenue to address critical concerns like safety and energy density limitations …
Engineering stable interfaces for three-dimensional lithium metal …
Lithium metal has long been considered one of the most promising anode materials for advanced lithium batteries (for example, ... (3D) lithium hosts with stable interfaces to (i) guide lithium plating/stripping, (ii) form a stable SEI, and (iii) prevent lithium from all of ...
Cross-linked multifunctional binder in situ tuning solid electrolyte interface for silicon anodes in lithium ion batteries
Cross-linked multifunctional binder in situ tuning solid ...
Interfaces in Solid Electrolyte Interphase: Implications for Lithium-Ion Batteries …
Request PDF | On May 20, 2021, Zeeshan Ahmad and others published Interfaces in Solid Electrolyte Interphase: Implications for Lithium-Ion Batteries | Find, read and cite all the ...
A General Strategy toward Enhanced Electrochemical and …
6 · Solid-state lithium batteries (SSLBs) offer inherent safety and high energy density for next-generation energy storage, ... that the lowered interfacial resistance and …
Chemo-electro-mechanical phase-field simulation of interfacial …
3 · Grain boundary nanodefects exist in solid electrolytes but detailed factors affecting ion transport are still limited. Here, a chemo-electro-mechanical phase-field …
Interfaces in Solid-State Lithium Batteries
We then discuss different interfaces in SSBs, including cathode-electrolyte interface, anode-electrolyte interface, and interparticle interface. Lastly, we present the …
Interface issues between cathode and electrolyte in sulfide-based …
6 · A comparative analysis of lithium-ion batteries with different cathodes under overheating and nail penetration conditions Energy, 278 ( 2023 ), Article 128027, …
Optimized functional additive enabled stable cathode and anode interfaces for high-voltage all-solid-state lithium batteries …
Functional additives play important roles in stabilizing the interfaces within all-solid-state lithium batteries (ASSLBs), equally vital as in liquid lithium ion batteries (LLIBs). However, they have not received as much attention as in LLIBs; especially the effects of a unique additive on both of cathode an
Manipulating the diffusion energy barrier at the lithium metal electrolyte interface for dendrite-free long-life batteries …
Manipulating the diffusion energy barrier at the lithium ...
Research Progress of Interface Optimization Strategies for Solid-State Lithium Batteries …
Therefore, understanding and addressing the general interface issues in solid-state batteries is key to manufacturing high-performance solid-state lithium batteries. Interface issues in solid-state batteries are highly complex and may be broadly categorized into chemical/electrochemical interface and physical interface problems.
Multifunctional Electrolyte Additive Stabilizes Electrode–Electrolyte Interface Layers for High-Voltage Lithium Metal Batteries
A lithium metal anode and high nickel ternary cathode are considered viable candidates for high energy density lithium metal batteries (LMBs). However, unstable electrode–electrolyte interfaces and structure degradation of high nickel ternary cathode materials lead to serious capacity decay, consequently hindering their practical …
Interfaces in Solid-State Lithium Batteries
In this review, we assess solid-state interfaces with respect to a range of important factors: interphase formation, interface between cathode and inorganic electrolyte, interface between anode and inorganic electrolyte, …
Flame-retardant in-situ formed gel polymer electrolyte with different …
Flame-retardant in-situ formed gel polymer electrolyte with different valance states of phosphorus structures for high-performance and fire-safety lithium-ion batteries Author links open overlay panel Xingjun Li a b, Zhirui Li a, Weijie Zhang a, Xin Jiang a, Longfei Han a, Xiaodong Wang c d, Yongchun Kan a, Lei Song a, Yuan Hu a
Challenges and strategies toward anode materials with different lithium storage mechanisms for rechargeable lithium batteries …
With the development of consumer electronics and electric vehicles, high-energy-density lithium batteries have attracted extensive attention. Lithium-ion batteries using graphite anode materials have reached the theoretical specific capacity limit (372 mAh g −1), and developing high-capacity anode materials has become a key challenge in …
Li-current collector interface in lithium metal batteries
Interfaces within batteries, such as the widely studied solid electrolyte interface (SEI), profoundly influence battery performance. Among these interfaces, the solid–solid interface between electrode materials and current collectors is crucial to battery performance but has received less discussion and attention. This review highlights the …
Interface Engineering on Constructing Physical and Chemical …
In addition to lithium metal and Li-Si alloys, other Li-alloys are also used as anodes in all-solid-state batteries, such as Li-In, Li-Al, Li-Zn, Li-Mg, Li-Si, and Li-Sn alloys. These …
Interfaces in Solid-State Lithium Batteries
We then discuss different interfaces in SSBs, including cathode-electrolyte interface, anode-electrolyte interface, and interparticle interface. Lastly, we present the advanced …
Locally Concentrated LiPF6 in a Carbonate-Based Electrolyte with Fluoroethylene Carbonate as a Diluent for Anode-Free Lithium Metal Batteries ...
Effects of Concentrated Salt and Resting Protocol on Solid Electrolyte Interface Formation for Improved Cycle Stability of Anode-Free Lithium Metal Batteries. ACS Applied Materials & Interfaces 2019, 11 (35), 31962-31971.
Theoretical Design of Lithium Chloride Superionic Conductors for All-Solid-State High-Voltage Lithium-Ion Batteries
The development of solid electrolytes (SEs) is a promising pathway to improve the energy density and safety of conventional Li-ion batteries. Several lithium chloride SEs, Li3MCl6 (M = Y, Er, In, and Sc), have gained popularity due to their high ionic conductivity, wide electrochemical window, and good chemical stability. This study …
