Rational Design of the Lotus‐Like N‐Co 2 VO 4 ‐Co Heterostructures with Well‐Defined Interfaces in Suppressing the Shuttle Effect and Dendrite Growth in Lithium–Sulfur Batteries

Small ◽  
2021 ◽  
pp. 2104109
Author(s):  
Wei Zhou ◽  
Dengke Zhao ◽  
Qikai Wu ◽  
Jiacheng Dan ◽  
Xiaojing Zhu ◽  
...  
Keyword(s):  
Rational Design ◽  
Dendrite Growth ◽  
Shuttle Effect ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur

Rational design of free-standing 3D porous MXene/rGO hybrid aerogels as polysulfide reservoirs for high-energy lithium–sulfur batteries

2019 ◽  
Vol 7 (11) ◽  
pp. 6507-6513 ◽  
Author(s):  
Jianjun Song ◽  
Xin Guo ◽  
Jinqiang Zhang ◽  
Yi Chen ◽  
Chaoyue Zhang ◽  
...  
Keyword(s):  
Rational Design ◽  
High Energy ◽  
Free Standing ◽  
Shuttle Effect ◽  
Lithium Sulfur Batteries ◽  
Overall Performance ◽  
Hybrid Aerogels ◽  
First Time ◽  
Lithium Sulfur ◽  
Hybrid Aerogel

A Ti3C2Tx MXene/rGO hybrid aerogel is applied for the first time as a free-standing polysulfide reservoir to inhibit the shuttle effect and improve the overall performance of Li–S batteries.

An acetylene black modified gel polymer electrolyte for high-performance lithium–sulfur batteries

2019 ◽  
Vol 7 (22) ◽  
pp. 13679-13686 ◽  
Author(s):  
Dezhi Yang ◽  
Liang He ◽  
Yu Liu ◽  
Wenqi Yan ◽  
Shishuo Liang ◽  
...  
Keyword(s):  
Polymer Electrolyte ◽  
High Performance ◽  
Gel Polymer Electrolyte ◽  
Dendrite Growth ◽  
Acetylene Black ◽  
Shuttle Effect ◽  
Lithium Sulfur Batteries ◽  
Lithium Dendrite ◽  
Lithium Sulfur

An acetylene black modified gel polymer electrolyte was prepared to simultaneously solve the problems of shuttle effect and lithium dendrite growth for high-performance Li–S batteries.

scholarly journals Suppressing the Shuttle Effect and Dendrite Growth in Lithium–Sulfur Batteries

ACS Nano ◽  
2020 ◽  
Vol 14 (8) ◽  
pp. 9819-9831 ◽  
Author(s):  
Jianan Wang ◽  
Shanshan Yi ◽  
Jianwei Liu ◽  
Shiyi Sun ◽  
Yunpeng Liu ◽  
...  
Keyword(s):  
Dendrite Growth ◽  
Shuttle Effect ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur

scholarly journals Rational design of zwitterionic porous organic framework loading Co (II) ions to host sulfur and synergistically boost polysulfides redox kinetics for lithium sulfur batteries

2022 ◽  
Author(s):  
Miao Sun ◽  
Gaojie Yan ◽  
Haifeng Ji ◽  
Yi Feng ◽  
Xiaojie Zhang ◽  
...  
Keyword(s):  
Rational Design ◽  
Volume Changes ◽  
Shuttle Effect ◽  
Redox Kinetics ◽  
Lithium Sulfur Batteries ◽  
Kinetics Of ◽  
Porous Organic Framework ◽  
Lithium Sulfur ◽  
Organic Framework

In the development of lithium-sulfur batteries (LiSBs), the irreversible volume changes, annoying shuttle effect and slow conversion kinetics of lithium polysulfides (LiPSs) are main obstacles for further commercialization. Therefore, a...

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...

Rational design of NiCo2S4@MoS2 ball-in-ball heterostructure nanospheres for advanced lithium-sulfur batteries

2021 ◽  
pp. 138268
Author(s):  
Lei Yan ◽  
Zexian Zhang ◽  
Fang Yu ◽  
Jinxing Wang ◽  
Tao Mei ◽  
...  
Keyword(s):  
Rational Design ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur

Designing 2D nickel hydroxide@graphene nanosheets composites to efficiently confine sulfur for highly stable lithium-sulfur batteries

2021 ◽  
Author(s):  
Pan Liu ◽  
Yuruo Qi ◽  
Sidra Jamil ◽  
Fangyuan Xiao ◽  
Wei Zhong ◽  
...  
Keyword(s):  
Nickel Hydroxide ◽  
Graphene Nanosheets ◽  
Shuttle Effect ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur

The major challenge of lithium-sulfur batteries (LSBs) is the ‘‘shuttle effect’’ of polysulfide. Here, nickel hydroxide@graphene (Ni(OH)2@GR) is synthesized as a sulfur carrier by a simple refluxing method to confine...

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