Manganese cluster-based MOF as efficient polysulfide-trapping platform for high-performance lithium–sulfur batteries

2019 ◽  
Vol 7 (6) ◽  
pp. 2838-2844 ◽  
Author(s):  
Xiao-Fei Liu ◽  
Xiao-Qing Guo ◽  
Rui Wang ◽  
Qing-Chao Liu ◽  
Zhong-Jun Li ◽  
...  
Keyword(s):  
High Performance ◽  
Manganese Cluster ◽  
Lithium Sulfur Batteries ◽  
First Time ◽  
Lithium Sulfur

Manganese cluster-based MOF with abundant OMSs was utilized as the cathode of Li–S battery for the first time.

A high-efficiency N/P co-doped graphene/CNT@porous carbon hybrid matrix as a cathode host for high performance lithium–sulfur batteries

2017 ◽  
Vol 5 (38) ◽  
pp. 20458-20472 ◽  
Author(s):  
Huali Wu ◽  
Li Xia ◽  
Juan Ren ◽  
Qiaoji Zheng ◽  
Chenggang Xu ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
High Performance ◽  
High Efficiency ◽  
One Pot ◽  
Excellent Electrochemical Performance ◽  
Lithium Sulfur Batteries ◽  
Doped Graphene ◽  
First Time ◽  
Co Doped ◽  
Lithium Sulfur

Eco-friendly, multi-heteroatom-doped 3D hybrids were constructed for the first time by one-pot pyrolysis and showed excellent electrochemical performance.

Amorphous-crystalline Heterostructured Niobium Oxide as Two-in-One Host Matrix for High-Performance Lithium-Sulfur Batteries

2021 ◽  
Author(s):  
Jiayi Wang ◽  
Gaoran Li ◽  
Dan Luo ◽  
Yan Zhao ◽  
Yongguang Zhang ◽  
...  
Keyword(s):  
High Performance ◽  
Niobium Oxide ◽  
Host Matrix ◽  
Host Materials ◽  
Lithium Sulfur Batteries ◽  
Oxide Matrix ◽  
First Time ◽  
Lithium Sulfur

Advanced host materials are requisite for both cathode and anode in the development of high-performance lithium-sulfur (Li-S) batteries. Herein, we for the first time report a unique niobium oxide matrix...

Bifunctional semi-closed YF3-doped 1D carbon nanofibers with 3D porous network structure including fluorinating interphases and polysulfide confinement for lithium–sulfur batteries

Nanoscale ◽  
2019 ◽  
Vol 11 (44) ◽  
pp. 21324-21339 ◽  
Author(s):  
Yan Hao ◽  
Liyuan Wang ◽  
Yueyao Liang ◽  
Benqiao He ◽  
Yaofang Zhang ◽  
...  
Keyword(s):  
Carbon Nanofibers ◽  
Network Structure ◽  
High Performance ◽  
Porous Network ◽  
Porous Networks ◽  
Lithium Sulfur Batteries ◽  
First Time ◽  
Lithium Sulfur

In this study, semi-closed YF3-doped 1D carbon nanofibers with 3D porous networks (SC-YF3-doped 3D in 1D CNFs) are fabricated for the first time via electro-blown spinning technology and regarded as cathodes for high performance lithium sulfur cells.

Sulfur vacancies in Co9S8-x/N-doped graphene enhancing electrochemical kinetics to high-performance lithium sulfur batteries

2021 ◽  
Author(s):  
Haojie Li ◽  
Yihua Song ◽  
Kai Xi ◽  
Wei Wang ◽  
Sheng Liu ◽  
...  
Keyword(s):  
Cathode Materials ◽  
High Performance ◽  
Catalytic Conversion ◽  
High Energy ◽  
Electrochemical Kinetics ◽  
Lithium Sulfur Batteries ◽  
Doped Graphene ◽  
Sulfur Battery ◽  
Areal Capacity ◽  
Lithium Sulfur

A sufficient areal capacity is necessary for achieving high-energy lithium sulfur battery, which requires high enough sulfur loading in cathode materials. Therefore, kinetically fast catalytic conversion of polysulfide intermediates is...

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...

Sign in / Sign up

Export Citation Format

Share Document