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Solid-state battery sulfide materials

Advancements and Challenges in Solid-State Battery Technology:

Our focus will primarily be on the critical developments in solid electrolytes and anode materials for solid-state batteries (SSBs), with a special emphasis on lithium-metal anodes and their interfaces, elucidating the innovative strides in this particular area of energy storage technology. 1.2. Advancements and Concepts of Solid-State Batteries (SSBs) Solid-state

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Challenges and opportunities of practical sulfide-based all-solid-state

All-solid-state batteries (ASSBs) are regarded as the most promising next-generation batteries for electric vehicles in virtue of their potential advantages of enhanced safety, high energy density and power capability. Among the ASSBs based on various solid electrolytes (SEs), sulfide-based ASSBs have attracted increasing attention due to the

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Long‐Life Sulfide All‐Solid‐State Battery Enabled by

Sulfide all-solid-state batteries (ASSBs) have been widely acknowledged as next-generation energy-storage devices due to their improved safety performance and potentially high energy density. Among the various

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Low-pressure dendrite-free sulfide solid-state battery with 3D

A possible method to simultaneously improve Li/sulfide interfacial contact and avoid lithium-dendrite nucleation is to introduce fast ion/electron mix-conducting liquid metal interlayers/anodes [13], such as molten alkali metals and fusible liquid alloy.These lithiophilic liquid materials can create intimate interfacial contact and prevent dendrite nucleation/related

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Industrialization challenges for sulfide-based all solid state battery

The commercialization of sulfide solid-state batteries necessitates addressing a multitude of challenges across various domains. By focusing research and development efforts on enhancing material stability, optimizing interfaces, refining electrode fabrication and cell designs. streamlining manufacturing processes, reducing costs, improving

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Solid-state batteries: The critical role of mechanics

In batteries with solid-solid interfaces, mechanical contacts, and the development of stresses during operation of the solid-state batteries, become as critical as the electrochemical stability to keep steady charge transfer at these interfaces. This review will focus on stress and strain that result from normal and extended battery cycling and the associated

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Recent progress of sulfide electrolytes for all-solid-state lithium

Solid electrolytes are recognized as being pivotal to next-generation energy storage technologies. Sulfide electrolytes with high ionic conductivity represent some of the most promising materials to realize high-energy-density all-solid-state lithium batteries. Due to their soft nature, sulfides possess good wettability against Li metal and their preparation process is relatively effortless.

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Sulfide-Based All-Solid-State Lithium–Sulfur Batteries:

Lithium–sulfur batteries with liquid electrolytes have been obstructed by severe shuttle effects and intrinsic safety concerns. Introducing inorganic solid-state electrolytes into lithium–sulfur systems is believed as an effective approach to eliminate these issues without sacrificing the high-energy density, which determines sulfide-based all-solid-state

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液相法制备硫化物固体电解质及其在全固态锂电池中的应用

In addition, the application of liquid-phase synthesized sulfide solid electrolytes for all-solid-state lithium batteries is presented from six aspects: sulfide electrolytes coated on active materials, electrolyte-active material composites, electrolyte injection into porous electrodes, interfacial modification at solid-solid contact triple

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Preparation, Design and Interfacial Modification of Sulfide Solid

The liquid-phase synthesis of sulfide SEs holds significant importance in sulfide solid-state battery technology, Additionally, its versatility and scalability accommodate various sulfide materials, enabling tailored production of sulfide SEs for specific applications. Lastly, ball milling generally has a lower cost compared to traditional high-temperature

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Enhancing Long Stability of Solid‐State Batteries Through

Metal sulfides are increasingly favored as cathode materials in all-solid-state batteries (ASSBs) due to their high energy density, stability, affordability, and conductivity. Metal sulfides often exhibit capacities exceeding their theoretical limits, a phenomenon that remains not fully understood.

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Issues and Advances in Scaling up Sulfide-Based All

All-solid-state batteries (ASSBs) are considered to be a next-generation energy storage concept that offers enhanced safety and potentially high energy density. The identification of solid electrolytes (SEs) with high ionic conductivity was

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Enhancing Long Stability of Solid‐State Batteries

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Industrialization challenges for sulfide-based all solid state battery

The commercialization of sulfide solid-state batteries necessitates addressing a multitude of challenges across various domains. By focusing research and development

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Sulfide-based composite solid electrolyte films for all-solid-state

Sulfide-based solid electrolyte films with high room-temperature ionic conductivity will boost the energy density of all-solid-state batteries. This Review covers the preparation...

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Manufacturing High-Energy-Density Sulfidic Solid-State Batteries

All-solid-state batteries (ASSBs) using sulfide solid electrolytes with high room-temperature ionic conductivity are expected as promising next-generation batteries, which might solve the safety issues and enable the utilization of lithium metal as the anode to further increase the energy density of cells. Most researchers in the academic

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液相法制备硫化物固体电解质及其在全固态锂电池中的应用

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Challenges and opportunities of practical sulfide-based all-solid

All-solid-state batteries (ASSBs) are regarded as the most promising next-generation batteries for electric vehicles in virtue of their potential advantages of enhanced

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Issues and Advances in Scaling up Sulfide-Based All-Solid-State Batteries

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Towards a Practical Use of Sulfide Solid Electrolytes in

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Sulfide/Polymer Composite Solid‐State Electrolytes for

This review introduces solid electrolytes based on sulfide/polymer composites which are used in all-solid-state lithium batteries, describing the use of polymers as plasticizer,

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Impact of the Solid Electrolyte Particle Size Distribution in Sulfide

Impact of the Solid Electrolyte Particle Size Distribution in Sulfide-Based Solid-State Battery Composites. Eva Schlautmann, Eva Schlautmann. Institute of Inorganic and Analytical Chemistry, University of Münster, Corrensstrasse 28/30, 48149 Münster, Germany . Search for more papers by this author. Alexander Weiß, Alexander Weiß. Center for Materials

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Manufacturing High-Energy-Density Sulfidic Solid

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Incorporation of Ionic Conductive Polymers into Sulfide

Sulfide-based inorganic solid electrolytes are promising materials for high-performance safe solid-state batteries. The high ion conductivity, mechanical characteristics, and good processability of sulfide-based inorganic solid electrolytes are desirable properties for realizing high-performance safe solid-state batteries by replacing conventional liquid electrolytes.

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Issues and Advances in Scaling up Sulfide-Based All-Solid-State Batteries

ConspectusAll-solid-state batteries (ASSBs) are considered to be a next-generation energy storage concept that offers enhanced safety and potentially high energy density. The identification of solid electrolytes (SEs) with high ionic conductivity was the stepping-stone that enabled the recent surge in activity in this research area. Among the various types of SEs, including those

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Towards a Practical Use of Sulfide Solid Electrolytes in Solid‐State

Sulfide-based solid electrolytes (SEs) are amongst the most promising solid electrolytes for the development of solid-state batteries (SSBs) due to their high ionic conductivity and processing advantage over oxide-based SEs. However, one of the main drawbacks of sulfide SEs is their rapid degradation in presence of humidity. In this study, we

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Sulfide-based composite solid electrolyte films for all-solid-state

Sulfide-based solid electrolyte films with high room-temperature ionic conductivity will boost the energy density of all-solid-state batteries. This Review covers the

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High‐Performance Sheet‐Type Sulfide All‐Solid‐State Batteries

The silicon-based anodes are one of the promising anodes to achieve the high energy density of all-solid-state batteries (ASSBs). Nano silicon (nSi) is considered as a suitable anode material for assembling sheet-type sulfide ASSBs using thin free-standing Li 6 PS 5 Cl (LPSC) membrane without causing short circuit. However, nSi anodes face a significant

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Sulfide/Polymer Composite Solid‐State Electrolytes for All‐Solid‐State

This review introduces solid electrolytes based on sulfide/polymer composites which are used in all-solid-state lithium batteries, describing the use of polymers as plasticizer, the lithium-ion conductive channel, the preparation methods of solid-state electrolytes (SSEs), including dry methods and wet methods with their advantages and

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Solid-state battery sulfide materials [PDF]

6 FAQs about [Solid-state battery sulfide materials]

What materials are used in solid-state batteries?

Recently, the anode materials used in solid-state batteries mainly include graphite, Li 4 Ti 5 O 12, silicon, lithium metal, and anode-free. The anode materials used in early SSBs are graphite and Li 4 Ti 5 O 12 . The preparation method of composite anode is similar to that of the composite cathode, including the dry and wet processes.

Are metal sulfides a good cathode material for all-solid-state batteries?

X. Q. acknowledges the Hong Kong Postdoctoral Fellowship Scheme (PDFS2324-6S07). The authors declare no conflict of interest. Abstract Metal sulfides are increasingly favored as cathode materials in all-solid-state batteries (ASSBs) due to their high energy density, stability, affordability, and conductivity.

What are sulfide-based solid electrolytes?

Can sulfide-based all-solid-state batteries meet EV requirements?

As discussed in Sections 4 Interfacial problems in sulfide-based all-solid-state batteries and solutions, 5 Transport and mechanical issues in composite electrodes, we believe that overcoming the transport limitations at the interface and composite electrode levels will help boost the rate performance of ASSBs to meet the EVs’ requirements.

Can sulfide-based all-solid-state batteries be scaled up?

Scaling up sulfide-based all-solid-state batteries Currently, most sulfide-based ASSBs are constructed of stacking pellet-type electrodes and thick SE layers. However, the fabrication of pellet-type ASSBs is time-consuming and discontinuous, and can hardly be scaled up.

Can sulfide/polymer composite based solid-state electrolytes be used in lithium batteries?

The sulfide/polymer composite based solid-state electrolyte can be utilized in lithium metal or lithium sulfur batteries. However, there are still many problems left to be solved in practical applications of these solid-state electrolytes. In this review, several solutions are explored.

Solid-state battery sulfide materials

6 FAQs about [Solid-state battery sulfide materials]

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