A sodium–sulfur (NaS) battery is a type of molten-salt battery that uses liquid sodium and liquid sulfur electrodes. This type of battery has a similar energy density to lithium-ion batteries, and is fabricated from inexpensive and low-toxicity materials.
Introduction Sodium-sulfur (Na-S) batteries with sodium metal anode and elemental sulfur cathode separated by a solid-state electrolyte (e.g., beta-alumina electrolyte) membrane have been utilized practically in stationary energy storage systems because of the natural abundance and low-cost of sodium and sulfur, and long-cycling stability , .
All-inorganic solid-state sodium–sulfur batteries (ASSBs) are promising technology for stationary energy storage due to their high safety, high energy, and abundant resources of both sodium and sul...
The review focuses on the progress, prospects and challenges of sodium-sulfur batteries operating at high temperature (~ 300 °C). This paper also includes the recent development and progress of room temperature sodium-sulfur batteries. 1. Introduction
Herein, we report a room-temperature sodium–sulfur battery with high electrochemical performances and enhanced safety by employing a “cocktail optimized” electrolyte system, containing propylene carbonate and fluoroethylene carbonate as co-solvents, highly concentrated sodium salt, and indium triiodide as an additive.
Cite this: Nano Lett. 2017, 17, 3, 1863–1869 We demonstrate a room-temperature sodium sulfur battery based on a confining microporous carbon template derived from sucrose that delivers a reversible capacity over 700 mAh/g S at 0.1C rates, maintaining 370 mAh/g S at 10 times higher rates of 1C.
A room-temperature sodium–sulfur battery with high capacity …
This rechargeable battery system has significant advantages of high theoretical energy density (760 Wh kg −1, based on the total mass of sulfur and Na), high efficiency (~100%), excellent …
High-Performance All-Solid-State Lithium–Sulfur …
All-solid-state lithium–sulfur batteries (ASSLSBs) using highly conductive sulfide-based solid electrolytes suffer from low sulfur utilization, poor cycle life, and low rate performance due to the huge volume change of the …
Unconventional Designs for Functional Sodium-Sulfur …
Sodium-sulfur (Na–S) batteries that utilize earth-abundant materials of Na and S have been one of the hottest topics in battery research. The low cost and high energy density make them promising candidates for …
Enabling a Stable Room-Temperature Sodium–Sulfur Battery …
Room-temperature sodium-sulfur (RT Na-S) batteries are widely considered as one of the alternative energy-storage systems with low cost and high energy density.
,Nano Letters
,,0.1C700 mAh / g S,1C10370 mAh / g S …
Na2S Cathodes Enabling Safety Room Temperature Sodium Sulfur …
Room temperature sodium-sulfur (RT-Na/S) battery is regarded as a promising next-generation battery system because of their high theoretical specific capacity, and …
A room-temperature sodium–sulfur battery with high capacity and …
Herein, we report a room-temperature sodium–sulfur battery with high electrochemical performances and enhanced safety by employing a "cocktail optimized" …
Sub-zero and room-temperature sodium–sulfur battery cell …
The sodium-sulfur battery holds great promise as a technology that is based on inexpensive, abundant materials and that offers 1230 Wh kg −1 theoretical energy density that …
Cobalt Catalytic Regulation Engineering in Room‐Temperature Sodium …
The sluggish conversion kinetics and uneven deposition of sodium sulfide (Na 2 S) pose significant obstacles to the practical implementation of room temperature …
Sodium Sulfur Battery
A sodium–sulfur battery is a secondary battery operating with molten sulfur and molten sodium as rechargeable electrodes and with a solid, sodium ion-conducting oxide (beta alumina β″ …
Stable all-solid-state sodium-sulfur batteries for low-temperature ...
Pairing the sulfur composite cathode with the stable Na-Sb alloy anode, the all-solid-state Na alloy-S batteries show superior sulfur utilization, improved rate performance, …
High-Performance All-Inorganic Solid-State Sodium-Sulfur Battery.
An innovative approach to address the interfacial problem using a Na3PS4-Na2S-C (carbon) nanocomposite as the cathode for ASSBs, representing the best performance of …
Nano Today
Sulfur cathode with nano-scaled electronic/ionic network is essential for all-solid-state Na/S batteries to achieve high energy density and long cycle life. However, it is great challenged to …
US20130288153A1
A sodium sulfur secondary battery is a battery that operates at a comparatively lower temperature, while maintaining a high operating cell potential comparable to existing sodium sulfur battery …
Graphene-based nano-materials for lithium–sulfur battery and sodium …
Graphene-based nano-materials have aroused considerable interest as electrode materials for lithium–sulfur battery and sodium-ion battery (SIB) due to their unique properties. …
Challenges and prospects for room temperature solid-state sodium-sulfur …
Room temperature sodium-sulfur (Na-S) batteries, known for their high energy density and low cost, are one of the most promising next-generation energy storage systems. …
Non-flammable electrolyte for dendrite-free sodium-sulfur battery
Room temperature (RT) sodium-sulfur (Na-S) batteries are a promising technology for stationary energy storage thanks to their high energy density of 1274 Wh kg −1 …
One-Dimensional Carbon–Sulfur Composite Fibers for …
Na–S batteries are one type of molten salt battery and have been used to support stationary energy storage systems for several decades. Despite their successful applications based on long cycle lives and low cost of …
Sodium‐Sulfur Batteries with Unprecedented Capacity, Cycling …
The electrochemical performance of room-temperature sodium-sulfur batteries (SSBs) is limited by slow reaction kinetics and sulfur loss in the form of sodium polysulfides (SPSs). Here, it is …
Stable all-solid-state sodium-sulfur batteries for low-temperature ...
Nano Energy. Volume 105, January 2023, 107995. ... A room-temperature sodium–sulfur battery with high capacity and stable cycling performance. Nat. Commun. (2018) S. Wei et al. A stable …
An All-Solid-State Sodium–Sulfur Battery Using a Sulfur…
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High and intermediate temperature sodium–sulfur batteries for …
Already, a novel potassium–sulfur (KS) battery with a K conducting BASE has been demonstrated. 138,222 Replacing sodium with potassium in the anode can address the issue …
Multi-ion Strategy toward Highly Durable Calcium/Sodium–Sulfur …
Nonlithium (Li) metal–sulfur batteries are a viable technology for large-scale energy storage due to their relative high energy densities and low cost. However, their …
In situ polymerized quasi-solid polymer electrolytes enabling void …
Rechargeable room-temperature (RT) sodium–sulfur (Na–S) batteries hold great potential for large-scale energy storage owing to their high energy density and low cost. However, their …
MXene-based sodium–sulfur batteries: synthesis, applications and ...
Sodium–sulfur (Na–S) batteries are considered as a promising successor to the next-generation of high-capacity, low-cost and environmentally friendly sulfur-based battery …
Room‐Temperature Sodium–Sulfur Batteries and Beyond: …
Based fundamentally on earth-abundant sodium and sulfur, room-temperature sodium–sulfur batteries are a promising solution in applications where existing lithium-ion …
Progress and prospects of sodium-sulfur batteries: A review
Sodium-sulfur (Na-S) and sodium-ion batteries are the most studied sodium batteries by the researchers worldwide. This review focuses on the progress, prospects and …