In-situ synthesis of ultrafine heterostructural Nb2O5-NbC Polysulfide Promotor for high-performance Li-S batteries

2021 ◽  
Author(s):  
Zhaoxia Cao ◽  
Jian Guo ◽  
Shengnan Chen ◽  
Zhennan Zhang ◽  
Zhenpu Shi ◽  
...  
Keyword(s):  
Energy Storage ◽  
High Performance ◽  
Storage Systems ◽  
In Situ Synthesis ◽  
Electrochemical Performances ◽  
Next Generation ◽  
Energy Storage Systems ◽  
Redox Kinetics ◽  
Lithium Sulfur

Lithium-sulfur (Li-S) batteries are one of the most promising next‐generation energy storage systems. Nevertheless, the notorious lithium polysulfides (LiPSs) shuttle and sluggish sulfur redox kinetics result in inferior electrochemical performances,...

scholarly journals Diphenyl polysulfides: cathodes with excellent lithiation performance and high specific energy for LSBs

RSC Advances ◽  
2019 ◽  
Vol 9 (59) ◽  
pp. 34430-34436
Author(s):  
Chang Wang ◽  
Jianbao Wu ◽  
Xiaoyi Li ◽  
Yiming Mi
Keyword(s):  
Energy Storage ◽  
Specific Energy ◽  
Storage Systems ◽  
Next Generation ◽  
Energy Storage Systems ◽  
Lithium Sulfur Batteries ◽  
High Specific Energy ◽  
Lithium Sulfur

Reversible lithium–sulfur batteries (LSBs) are considered one of the most promising next-generation energy storage systems.

A multifunctional separator based on scandium oxide nanocrystal decorated carbon nanotubes for high performance lithium–sulfur batteries

Nanoscale ◽  
2020 ◽  
Vol 12 (12) ◽  
pp. 6832-6843 ◽  
Author(s):  
Jun Xu ◽  
Qi Zhang ◽  
Xin Liang ◽  
Jian Yan ◽  
Jiaqin Liu ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Rare Earth ◽  
Energy Storage ◽  
High Performance ◽  
Storage Systems ◽  
Rare Earth Oxides ◽  
Scandium Oxide ◽  
Energy Storage Systems ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur

Rare earth oxides, for example scandium oxide, may open up a new prospect towards the development of advanced Li–S batteries and other energy storage systems.

Enhanced redox kinetics of polysulfides by nano-rod FeOOH for ultrastable lithium–sulfur batteries

2020 ◽  
Vol 8 (37) ◽  
pp. 19544-19554
Author(s):  
Juan Li ◽  
Youlong Xu ◽  
Yuan Zhang ◽  
Cheng He ◽  
Tongtong Li
Keyword(s):  
Energy Storage ◽  
Storage Systems ◽  
Specific Capacity ◽  
Energy Storage Systems ◽  
Redox Kinetics ◽  
Lithium Sulfur Batteries ◽  
Theoretical Specific Capacity ◽  
Kinetics Of ◽  
Lithium Sulfur

Lithium–sulfur batteries (LSBs) have been exploited as advanced energy storage systems owing to their high theoretical specific capacity.

scholarly journals Modulating Electronic Structure of Nanomaterials to Enhance Polysulfides Confinement for Advanced Lithium-Sulfur Batteries

2021 ◽  
Author(s):  
Shuang Zhao ◽  
Yajuan Kang ◽  
Minjie Liu ◽  
Bihan Wen ◽  
Qi Fang ◽  
...  
Keyword(s):  
Electronic Structure ◽  
Energy Storage ◽  
Redox Reaction ◽  
Storage Systems ◽  
Next Generation ◽  
Energy Storage Systems ◽  
Sulfur Species ◽  
Lithium Sulfur Batteries ◽  
Structure Of Nanomaterials ◽  
Lithium Sulfur

Lithium-sulfur (Li-S) battery is one of the most promising next-generation energy-storage systems. Nevertheless, owing to the low conductivity of sulfur species and the sluggish redox reaction, plenty of soluble lithium...

Three-in-one cathode host based on Nb3O8/graphene superlattice heterostructures for high-performance Li–S batteries

2021 ◽  
Author(s):  
Chenhui WANG ◽  
Nobuyuki Sakai ◽  
Yasuo Ebina ◽  
Takayuki KIKUCHI ◽  
Monika Snowdon ◽  
...  
Keyword(s):  
Energy Storage ◽  
High Performance ◽  
Next Generation ◽  
Shuttle Effect ◽  
Lithium Sulfur Batteries ◽  
Graphene Superlattice ◽  
Lithium Sulfur

Lithium-sulfur batteries have high promise for application in next-generation energy storage. However, further advances have been hindered by various intractable challenges, particularly three notorious problems: the “shuttle effect”, sluggish kinetics...

Catalytic Separator with Co–N–C Nanoreactor for High-Performance Lithium-Sulfur Batteries

2021 ◽  
Author(s):  
Longtao Ren ◽  
Qian Wang ◽  
Yajie Li ◽  
Cejun Hu ◽  
Yajun Zhao ◽  
...  
Keyword(s):  
Energy Storage ◽  
Energy Density ◽  
High Performance ◽  
Next Generation ◽  
Energy Storage Devices ◽  
Storage Devices ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur

Rechargeable lithium-sulfur (Li–S) batteries are considered one of the most promising next-generation energy storage devices because of their high theoretical energy density. However, the dissolution of lithium polysulfides (LiPSs) in...

Ultrahigh energy storage and ultrafast ion diffusion in borophene-based anodes for rechargeable metal ion batteries

2017 ◽  
Vol 5 (5) ◽  
pp. 2328-2338 ◽  
Author(s):  
Dewei Rao ◽  
Lingyan Zhang ◽  
Zhaoshun Meng ◽  
Xirui Zhang ◽  
Yunhui Wang ◽  
...  
Keyword(s):  
Energy Storage ◽  
Metal Ion ◽  
High Performance ◽  
Storage Systems ◽  
Ultrahigh Energy ◽  
Ion Diffusion ◽  
Energy Storage Systems ◽  
Increasing Demand

Since the turn of the new century, the increasing demand for high-performance energy storage systems has generated considerable interest in rechargeable ion batteries.

Nickel-based metal-organic framework-derived Ni/NC/KB as separator coating for high capacity lithium-sulfur batteries

2021 ◽  
Author(s):  
Peisen Wu ◽  
Yongbo Wu ◽  
Kaiyin Zhu ◽  
Guozheng Ma ◽  
Xiaoming Lin ◽  
...  
Keyword(s):  
Energy Storage ◽  
Energy Density ◽  
Storage Systems ◽  
Metal Organic Framework ◽  
High Capacity ◽  
Energy Storage Systems ◽  
Environmental Friendliness ◽  
Lithium Sulfur Batteries ◽  
Metal Organic ◽  
Lithium Sulfur

Lithium-sulfur (Li-S) batteries have recently caught a growing number of attentions as next-generation energy storage systems on account of their outstanding theoretical energy density, environmental friendliness and economical nature. However,...

Highly interconnected hollow graphene nanospheres as an advanced high energy and high power cathode for sodium metal batteries

2018 ◽  
Vol 6 (21) ◽  
pp. 9846-9853 ◽  
Author(s):  
Ranjith Thangavel ◽  
Aravindaraj G. Kannan ◽  
Rubha Ponraj ◽  
Xueliang Sun ◽  
Dong-Won Kim ◽  
...  
Keyword(s):  
Energy Storage ◽  
Energy Density ◽  
High Power ◽  
Storage Systems ◽  
High Energy ◽  
High Energy Density ◽  
Next Generation ◽  
Energy Storage Systems ◽  
Sodium Metal ◽  
Energy Demands

Developing sodium based energy storage systems that retain high energy density at high power along with stable cycling is of paramount importance to meet the energy demands of next generation applications.

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