scholarly journals Conducting polymer-coated MIL-101/S composite with scale-like shell structure for improving Li–S batteries

RSC Advances ◽  
2018 ◽  
Vol 8 (9) ◽  
pp. 4786-4793 ◽  
Author(s):  
Wen-Wu. Jin ◽  
He-Jun. Li ◽  
Ji-Zhao. Zou ◽  
Shao-Zhong. Zeng ◽  
Qing-Duan. Li ◽  
...  
Keyword(s):  
Energy Storage ◽  
Conducting Polymer ◽  
Shell Structure ◽  
Storage System ◽  
Energy Storage System ◽  
System P ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur

Lithium–sulfur batteries are regarded as a promising energy storage system.

V2CTX Catalyzes Polysulfide Conversion to Enhance Redox Kinetics of Li−S Batteries

2022 ◽  
Author(s):  
Fengfeng Han ◽  
Qi Jin ◽  
Junpeng Xiao ◽  
Lili Wu ◽  
Xitian Zhang
Keyword(s):  
Energy Storage ◽  
Storage System ◽  
Energy Storage System ◽  
Redox Kinetics ◽  
Lithium Sulfur Batteries ◽  
The Future ◽  
Kinetics Of ◽  
Lithium Sulfur

Lithium–sulfur batteries (LBSs) have potential to become the future energy storage system, yet they are plagued by the sluggish redox kinetics. Therefore, enhancing the redox kinetics of polysulfide is a...

scholarly journals History and recent developments in divergent electrolytes towards high-efficiency lithium–sulfur batteries – a review

2021 ◽  
Author(s):  
Srikanth Ponnada ◽  
Maryam Sadat Kiai ◽  
Demudu Babu Gorle ◽  
Annapurna Nowduri
Keyword(s):  
High Efficiency ◽  
Low Cost ◽  
Storage System ◽  
Specific Capacity ◽  
Energy Storage System ◽  
Environmental Friendliness ◽  
System P ◽  
Lithium Sulfur Batteries ◽  
Recent Developments ◽  
Lithium Sulfur

Lithium–sulfur batteries, with a high specific capacity, low cost and environmental friendliness, could be investigated as a next-generation energy-storage system.

Polar NiFe Layered Double Hydroxides Nanosheets for Enhancing the Performance of Lithium-Sulfur Batteries

2021 ◽  
Author(s):  
Lujing Liu ◽  
Kai Meng ◽  
Zhijun Jia ◽  
Yi Wang ◽  
Tao Qi
Keyword(s):  
Energy Storage ◽  
Energy Density ◽  
Layered Double Hydroxides ◽  
Storage System ◽  
Energy Storage System ◽  
Electrochemical Energy Storage ◽  
Capacity Fading ◽  
Lithium Sulfur Batteries ◽  
Double Hydroxides ◽  
Lithium Sulfur

Lithium-Sulfur (Li-S) batteries are an attractive electrochemical energy storage system with high theoretical energy density. However, the application of Li-S batteries has been hindered by the rapid capacity fading due...

Revisiting the BaO2/BaO redox cycle for solar thermochemical energy storage

2016 ◽  
Vol 18 (11) ◽  
pp. 8039-8048 ◽  
Author(s):  
A. J. Carrillo ◽  
D. Sastre ◽  
D. P. Serrano ◽  
P. Pizarro ◽  
J. M. Coronado
Keyword(s):  
Energy Storage ◽  
Storage System ◽  
Energy Storage System ◽  
Redox Cycle ◽  
System P ◽  
Barium Peroxide ◽  
Solar Thermochemical

The barium peroxide-based redox cycle, proposed in the late 1970s, was re-evaluated as a thermochemical energy storage system.

scholarly journals Poly(ionic liquid) binders as Li+ conducting mediators for enhanced electrochemical performance

RSC Advances ◽  
2015 ◽  
Vol 5 (104) ◽  
pp. 85517-85522 ◽  
Author(s):  
Jung-Soo Lee ◽  
Ken Sakaushi ◽  
Markus Antonietti ◽  
Jiayin Yuan
Keyword(s):  
Ionic Liquid ◽  
Energy Storage ◽  
Electrochemical Performance ◽  
Storage System ◽  
Lithium Ion ◽  
Energy Storage System ◽  
Electrochemical Energy Storage ◽  
System P ◽  
Poly Ionic Liquid ◽  
Enhanced Electrochemical Performance

A series of poly(ionic liquid)s (PILs) were used as binders for lithium-ion battery (LIB) with a LiFePO4 cathode to explore their role and benefits in a model electrochemical energy storage system.

scholarly journals Graphene-Based Nanomaterials as the Cathode for Lithium-Sulfur Batteries

Molecules ◽  
2021 ◽  
Vol 26 (9) ◽  
pp. 2507
Author(s):  
Jingkun Tian ◽  
Fei Xing ◽  
Qiqian Gao
Keyword(s):  
Energy Storage ◽  
Storage System ◽  
Chemical Properties ◽  
Clean Energy ◽  
High Energy ◽  
High Energy Density ◽  
Discharge Process ◽  
Lithium Sulfur Batteries ◽  
Sulfur Cathodes ◽  
Lithium Sulfur

The global energy crisis and environmental problems are becoming increasingly serious. It is now urgent to vigorously develop an efficient energy storage system. Lithium-sulfur batteries (LSBs) are considered to be one of the most promising candidates for next-generation energy storage systems due to their high energy density. Sulfur is abundant on Earth, low-cost, and environmentally friendly, which is consistent with the characteristics of new clean energy. Although LSBs possess numerous advantages, they still suffer from numerous problems such as the dissolution and diffusion of sulfur intermediate products during the discharge process, the expansion of the electrode volume, and so on, which severely limit their further development. Graphene is a two-dimensional crystal material with a single atomic layer thickness and honeycomb bonding structure formed by sp2 hybridization of carbon atoms. Since its discovery in 2004, graphene has attracted worldwide attention due to its excellent physical and chemical properties. Herein, this review summarizes the latest developments in graphene frameworks, heteroatom-modified graphene, and graphene composite frameworks in sulfur cathodes. Moreover, the challenges and future development of graphene-based sulfur cathodes are also discussed.

A novel separator modified by titanium dioxide nanotubes/carbon nanotubes composite for high performance lithium-sulfur batteries

2019 ◽  
Vol 12 (02) ◽  
pp. 1950016 ◽  
Author(s):  
Ao Chen ◽  
Weifang Liu ◽  
Jun Yan ◽  
Kaiyu Liu
Keyword(s):  
Carbon Nanotubes ◽  
High Performance ◽  
Physical Adsorption ◽  
Storage System ◽  
Energy Storage System ◽  
Cycling Performance ◽  
Shuttle Effect ◽  
Volumetric Expansion ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur

The rechargeable lithium-sulfur batteries were investigated as the most promising energy storage system. Although the composites of carbonaceous materials and metal oxides as the hosts of sulfur have been applied to improve the performance, their structures usually collapsed due to huge volumetric expansion of sulfur. Therefore, interlayer reported as a novel cell configuration could efficiently restrict the shuttle effect of polysulfide. Here, we design a unique separator modified by a functional “polysulfide trapping net” which consists of intertwined TiO2 nanotubes and carbon nanotubes to improve the electrochemical performance of lithium sulfur batteries. Benefiting from the network structure, there are abundant ion pathways, meanwhile, TiO2 nanotubes provide strong chemical and physical adsorption, carbon nanotubes serve as a conductive network which accelerates the transport of electrons. With the modified separator, the electrode exhibits an initial capacity of 936[Formula: see text]mAh[Formula: see text]g[Formula: see text] at 1[Formula: see text]C rate and maintains a stable cycling performance over 200 cycles.

scholarly journals Demonstration of an azobenzene derivative based solar thermal energy storage system

2019 ◽  
Vol 7 (25) ◽  
pp. 15042-15047 ◽  
Author(s):  
Zhihang Wang ◽  
Raul Losantos ◽  
Diego Sampedro ◽  
Masa-aki Morikawa ◽  
Karl Börjesson ◽  
...  
Keyword(s):  
Energy Storage ◽  
Thermal Energy ◽  
Thermal Energy Storage ◽  
Storage System ◽  
Flow Chemistry ◽  
Energy Storage System ◽  
Solar Thermal ◽  
Solar Thermal Energy ◽  
System P ◽  
Thermal Energy Storage System

Molecules capable of reversible storage of solar energy have recently attracted increasing interest. Here, a liquid azobenzene molecule has been studied for solar thermal energy storage applications and integrated into flow-chemistry devices.

Dual Electrocatalytic Heterostructures for Efficient Immobilization and Conversion of Polysulfides in Li-S Batteries

2021 ◽  
Author(s):  
Menghua Yang ◽  
Xuewei Wang ◽  
Jinfeng Wu ◽  
Yue Tian ◽  
Xingyu Huang ◽  
...  
Keyword(s):  
Energy Storage ◽  
Energy Density ◽  
Storage System ◽  
Energy Storage System ◽  
High Energy ◽  
High Density ◽  
High Energy Density ◽  
Lithium Sulfur ◽  
The Ideal

Lithium sulfur (Li-S) batteries has been investigated as the ideal candidates for future high-density energy storage system with the advantages of abundant reserves, high energy density and competitive cost. The...

Transition Metal Phosphides：New Generation Cathode Host/Separator Modifier for Li-S Batteries

2021 ◽  
Author(s):  
Song Huang ◽  
Huixiang Ang ◽  
Yang Yang ◽  
Minghui Ye ◽  
Yufei Zhang ◽  
...  
Keyword(s):  
Energy Storage ◽  
Energy Density ◽  
Transition Metal ◽  
Storage System ◽  
Energy Storage System ◽  
High Energy ◽  
High Energy Density ◽  
Next Generation ◽  
Lithium Sulfur

Owing to promising applications in aircraft, military field and submarine etc., lithium-sulfur (Li-S) batteries with high energy density (2500 Wh·kg-1) are emerging as the next-generation energy storage system at low...

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