Potential transition and post-transition metal sulfides as efficient
Energy storage in metal sulfides-based capacitors. The electrochemical performance of various self-synthesized nanomaterials has been determined with the help of electrochemical
Hybrid electrolytes for solid-state lithium batteries: Challenges
The challenges and future technological perspectives associated with hybrid electrolytes for practical energy-storage systems are also highlighted. (electro)chemical side
Priority and Prospect of Sulfide-Based Solid-Electrolyte
All-solid-state lithium batteries (ASSLBs) employing sulfide solid electrolytes (SEs) promise sustainable energy storage systems with energy-dense integration and critical intrinsic safety, yet they still require cost-effective
Current status and future directions of all-solid-state batteries with
All-solid-state batteries (ASSBs) offer great promise as a next-generation energy storage technology with higher energy density, wider operating temperature range, and
All-Solid-State Lithium Batteries with Sulfide Electrolytes and
The study of sulfide-type solid electrolytes began in 1981 with a Li 2 S–P 2 S 5 system [] and although conductivities were improved through the doping of Li x MO y (M = Si,
Performance and future directions of transition metal
The results provided valuable insights to the material selection and design of flexible energy storage devices with extraordinary energy density of 65.1 W h kg −1 at a power density of 800 W kg −1 assisted with worthy
Antimony Sulfide-Based Materials for Electrochemical
Owing to its high theoretical specific capacity, effective working voltage, and abundant raw materials, antimony sulfide (Sb2S3) was regarded as one promising anode material for electrochemical energy conversion and
Interfacial Challenges, processing strategies, and composite
Sulfide SSEs have higher ionic conductivity due to faster Li + conduction because of the more polarized nature of the sulfur anion. The ionic conductivity of sulfide SSEs at room
Electrochemical activation induced phase and structure reconstruction
The intrinsic energy storage capacity of cobalt sulfide in an alkaline environment is further revealed, which is enabled by the inevitable electrochemical activation to generate
Antimony Sulfide-Based Materials for Electrochemical
Owing to its high theoretical specific capacity, effective working voltage, and abundant raw materials, antimony sulfide (Sb 2 S 3) was regarded as one promising anode material for electrochemical energy conversion and
All-solid-state lithium batteries enabled by sulfide electrolytes:
Sulfide electrolyte (SE)-based all-solid-state lithium batteries (ASSLBs) have gained worldwide attention because of their instrinsic safety and higher energy density over conventional lithium
Achieving high kinetics anode materials for all-solid-state lithium
The hn-CuS exhibited a good interfacial compatibility with sulfide electrolyte in all-solid-state batteries. in portable devices, electric vehicles, and electrochemical energy
6 FAQs about [Sulfide energy storage prospects]
Are transition metal-based sulfides effective in energy storage devices?
Transition metal-based sulfides have prodigious technological credibility due to their compositional- and morphological-based tunable electrochemical properties. Here the significant advances and present state-of-the-art of such assured materials in different energy storage devices are discussed.
Why are nanostructures important for energy storage in metal sulfides?
Nanostructures of transition and post-transition metal sulfides with high specific surface area can facilitate efficient contact with electrodes and electrolyte ions, providing more electroactive sites for energy storage.
Are lithium-sulfur batteries the future of energy storage?
Lithium–sulfur batteries (LSBs) have attracted much attention due to their high energy density, environmental friendliness and abundant natural reserves, and are considered a strong competitor for the next generation of energy storage devices.
How do transition metal sulfides improve sodium storage performance?
Transition metal sulfides show modifiable chemical composition, and hence constructing 2D transition metal sulfides heterostructures, designing bimetal sulfides and multi-component metal sulfides are advanced strategies to improve sodium storage performance.
Are sulfide SSEs suitable for ionic transport?
Among them, sulfides have been widely researched and focused on as a result of the highest ionic transport performance available. However, there are still some challenges to be solved for sulfide SSEs, such as narrow electrochemical window, low moisture tolerance and unstable interface between sulfide SSEs and anode or cathode layers.
Why are sulfide SSEs difficult to preserve in air?
In the past, hard soft acid base (HSAB) theory was the main basis for doping elements . For example, the P 5+ hard acid tends to combine with O to form P O bonding without maintaining the original P S bonding in sulfide SSEs, and S 2− tends to combine with H to form H 2 S. This is the reason why sulfide SSEs are difficult to preserve in air.