Strong Intermolecular Polarization to Boost Polysulfides Conversion Kinetics for High Performance Lithium-Sulfur Battery

2021 ◽  
Author(s):  
Yin Hu ◽  
Anjun Hu ◽  
Jianwei Wang ◽  
Xiaobin Niu ◽  
Mingjie Zhou ◽  
...  
Keyword(s):  
Energy Storage ◽  
Redox Reactions ◽  
High Performance ◽  
Next Generation ◽  
Energy Storage Devices ◽  
Lithium Sulfur Battery ◽  
Storage Devices ◽  
Sulfur Battery ◽  
Kinetics Of ◽  
Lithium Sulfur

The sluggish kinetics of the complex redox reactions in Lithium-Sulfur (Li-S) battery still hinders the fulfillment of its promising potential for next-generation energy storage devices. Herein, we introduce CoIn2S4 nanostructured...

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...

Metallic C5N Monolayers as Efficient Catalysts for Accelerating Redox Kinetics of Sulfur in Lithium-Sulfur Batteries

2021 ◽  
Author(s):  
Zhihao Wang ◽  
zhihao zeng ◽  
Wei Nong ◽  
Zhen Yang ◽  
Chenze Qi ◽  
...  
Keyword(s):  
Energy Storage ◽  
Energy Storage Devices ◽  
Shuttle Effect ◽  
Storage Devices ◽  
Redox Kinetics ◽  
Lithium Sulfur Batteries ◽  
Commercial Applications ◽  
Sulfur Battery ◽  
Kinetics Of ◽  
Lithium Sulfur

Lithium sulfur battery is one of the most promising applicants for the next generation of energy storage devices whose commercial applications are impeded by the key issue of shuttle effect....

scholarly journals Vertical Co9S8 hollow nanowall arrays grown on a Celgard separator as a multifunctional polysulfide barrier for high-performance Li–S batteries

2018 ◽  
Vol 11 (9) ◽  
pp. 2560-2568 ◽  
Author(s):  
Jiarui He ◽  
Yuanfu Chen ◽  
Arumugam Manthiram
Keyword(s):  
Energy Storage ◽  
Energy Density ◽  
High Performance ◽  
Low Cost ◽  
Next Generation ◽  
Energy Storage Devices ◽  
Storage Devices ◽  
Lithium Sulfur

Lithium–sulfur (Li–S) batteries have been regarded as one of the most promising next-generation energy-storage devices, due to their low cost and high theoretical energy density (2600 W h kg−1).

scholarly journals MoO2 nanoparticles embedded in N-doped hydrangea-like carbon as a sulfur host for high-performance lithium–sulfur batteries

RSC Advances ◽  
2020 ◽  
Vol 10 (34) ◽  
pp. 20173-20183
Author(s):  
Yasai Wang ◽  
Guilin Feng ◽  
Yang Wang ◽  
Zhenguo Wu ◽  
Yanxiao Chen ◽  
...  
Keyword(s):  
Energy Storage ◽  
Energy Density ◽  
High Performance ◽  
High Energy ◽  
High Energy Density ◽  
Energy Storage Devices ◽  
Storage Devices ◽  
Lithium Sulfur Batteries ◽  
Sulfur Host ◽  
Lithium Sulfur

Lithium–sulfur batteries are considered to be promising energy storage devices owing to their high energy density, relatively low price and abundant resources.

Kinetically-enhanced polysulfide redox reactions by Nb2O5nanocrystals for high-rate lithium–sulfur battery

2016 ◽  
Vol 9 (10) ◽  
pp. 3230-3239 ◽  
Author(s):  
Yingqing Tao ◽  
Yanju Wei ◽  
Yu Liu ◽  
Jitong Wang ◽  
Wenming Qiao ◽  
...  
Keyword(s):  
Redox Reactions ◽  
High Rate ◽  
Lithium Sulfur Battery ◽  
Long Life ◽  
Sulfur Battery ◽  
Kinetics Of ◽  
Lithium Sulfur

Rational introduction of electrocatalytically-active nanocrystals into carbon–sulfur enables the accelerated kinetics of sulfur redox reactions, thus achieving an ultra-high-rate and long-life Li–S battery.

Monolayer MBenes: prediction of anode materials for high-performance lithium/sodium ion batteries

Nanoscale ◽  
2019 ◽  
Vol 11 (42) ◽  
pp. 20307-20314 ◽  
Author(s):  
Jun Jia ◽  
BiJun Li ◽  
Shengquan Duan ◽  
Zhao Cui ◽  
Hongtao Gao
Keyword(s):  
Energy Storage ◽  
Energy Conversion ◽  
Anode Materials ◽  
High Performance ◽  
Electrode Materials ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Next Generation ◽  
Energy Storage Devices ◽  
Storage Devices

The design and fabrication of new high-performance electrode materials are critical for driving the development of next-generation energy conversion and energy storage devices.

Emerging interfacial chemistry of graphite anodes in lithium-ion batteries

2020 ◽  
Vol 56 (93) ◽  
pp. 14570-14584
Author(s):  
Yu-Xing Yao ◽  
Chong Yan ◽  
Qiang Zhang
Keyword(s):  
Energy Storage ◽  
Lithium Ion Batteries ◽  
High Performance ◽  
Lithium Ion ◽  
Graphite Anode ◽  
Next Generation ◽  
Interfacial Chemistry ◽  
Energy Storage Devices ◽  
Storage Devices ◽  
Graphite Anodes

Emerging interfacial chemistry of the graphite anode in today's lithium-ion batteries paves the way to next-generation, high-performance energy storage devices.

scholarly journals The Development of Catalyst Materials for the Advanced Lithium–Sulfur Battery

Catalysts ◽  
2020 ◽  
Vol 10 (6) ◽  
pp. 682 ◽  
Author(s):  
Hong-Jie Zhou ◽  
Chun-Lei Song ◽  
Li-Ping Si ◽  
Xu-Jia Hong ◽  
Yue-Peng Cai
Keyword(s):  
High Performance ◽  
Rate Capability ◽  
Next Generation ◽  
Lithium Sulfur Battery ◽  
Shuttle Effect ◽  
Catalytic Materials ◽  
Catalytic Function ◽  
Low Sulfur ◽  
Sulfur Battery ◽  
Lithium Sulfur

The lithium–sulfur battery is considered as one of the most promising next-generation energy storage systems owing to its high theoretical capacity and energy density. However, the shuttle effect in lithium–sulfur battery leads to the problems of low sulfur utilization, poor cyclability, and rate capability, which has attracted the attention of a large number of researchers in the recent years. Among them, the catalysts with efficient catalytic function for lithium polysulfides (LPSs) can effectively inhibit the shuttle effect. This review outlines the progress of catalyst materials for lithium–sulfur battery in recent years. Based on the structure and properties of the reported catalysts, the development of the reported catalyst materials for LPSs was divided into three generations. We can find that the design of highly efficient catalytic materials needs to consider not only strong chemical adsorption on polysulfides, but also good conductivity, catalysis, and mass transfer. Finally, the perspectives and outlook of reasonable design of catalyst materials for high performance lithium–sulfur battery are put forward. Catalytic materials with high conductivity and both lipophilic and thiophile sites will become the next-generation catalytic materials, such as heterosingle atom catalysis and heterometal carbide. The development of these catalytic materials will help catalyze LPSs more efficiently and improve the reaction kinetics, thus providing guarantee for lithium sulfur batteries with high load or rapid charge and discharge, which will promote the practical application of lithium–sulfur battery.

Construction of reduced graphene oxide wrapped yolk–shell vanadium dioxide sphere hybrid host for high-performance lithium–sulfur batteries

2020 ◽  
Vol 49 (42) ◽  
pp. 14921-14930 ◽  
Author(s):  
Zhicui Song ◽  
Xiaoli Lu ◽  
Qiang Hu ◽  
Dunmin Lin ◽  
Qiaoji Zheng
Keyword(s):  
Graphene Oxide ◽  
Energy Storage ◽  
Energy Density ◽  
Vanadium Dioxide ◽  
High Performance ◽  
Energy Storage Devices ◽  
Storage Devices ◽  
Reduced Graphene ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur

Owing to the considerable theoretical energy density, lithium–sulfur batteries have been deemed as a competitive candidate for the next-generation energy storage devices.

High-Performance Dual-Ion Zn Batteries Enabled by Polyzwitterionic Hydrogel Electrolyte with Regulated Anion/Cation Transport and Suppressed Zn Dendrite Growth

2021 ◽  
Author(s):  
Longwei Li ◽  
Lanshuang Zhang ◽  
Wenbin Guo ◽  
Caiyun Chang ◽  
Jing Wang ◽  
...  
Keyword(s):  
Energy Storage ◽  
High Performance ◽  
Low Cost ◽  
Cation Transport ◽  
Dendrite Growth ◽  
Next Generation ◽  
Energy Storage Devices ◽  
Storage Devices

The rechargeable aqueous Zn battery is promising for next-generation wearable energy storage devices, due to its outstanding safety and low cost. Herein, we report a high-performance dual-ion Zn battery with...

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