Immobilization of sulfur by constructing three-dimensional nitrogen rich carbons for long life lithium–sulfur batteries

2017 ◽  
Vol 5 (18) ◽  
pp. 8360-8366 ◽  
Author(s):  
Yingbin Tan ◽  
Zhihui Zheng ◽  
Shiting Huang ◽  
Yongzhe Wang ◽  
Zhonghui Cui ◽  
...  
Keyword(s):  
Three Dimensional ◽  
Cycling Performance ◽  
N Content ◽  
Lithium Sulfur Batteries ◽  
Long Life ◽  
Pyridinic N ◽  
Lithium Sulfur

A 3D nanostructured NCNTs–CS–ZIF-8(C) hybrid with high pyridinic-N content exhibits stable long-term cycling performance.

scholarly journals Construction of ultrathin MnO2 decorated graphene/carbon nanotube nanocomposites as efficient sulfur hosts for high-performance lithium–sulfur batteries

RSC Advances ◽  
2019 ◽  
Vol 9 (11) ◽  
pp. 6346-6355 ◽  
Author(s):  
Nan Wang ◽  
Sikan Peng ◽  
Xiang Chen ◽  
Jixian Wang ◽  
Chen Wang ◽  
...  
Keyword(s):  
High Performance ◽  
Cycling Performance ◽  
High Rate ◽  
Rate Performance ◽  
Lithium Sulfur Batteries ◽  
Sulfur Hosts ◽  
High Rate Performance ◽  
Nano Size ◽  
Lithium Sulfur

Ultrathin MnO2 nanosheets and nano size sulfur particles distributed uniformly on the surface of G/CNT hybrids, which exhibit high rate performance and long-term cycling performance.

A hybrid electrolyte for long-life semi-solid-state lithium sulfur batteries

2017 ◽  
Vol 5 (27) ◽  
pp. 13971-13975 ◽  
Author(s):  
Sui Gu ◽  
Xiao Huang ◽  
Qing Wang ◽  
Jun Jin ◽  
Qingsong Wang ◽  
...  
Keyword(s):  
Solid State ◽  
Cycling Stability ◽  
Oxide Ceramics ◽  
Capacity Retention ◽  
Lithium Sulfur Batteries ◽  
Long Life ◽  
Semi Solid ◽  
Lithium Sulfur

A hybrid electrolyte prepared using oxide ceramics and fluorinated electrolytes enhances the capacity retention and long-term cycling stability of lithium–sulfur batteries.

Ultra-long-term cycling stability of an integrated carbon–sulfur membrane with dual shuttle-inhibiting layers of graphene “nets” and a porous carbon skin

2018 ◽  
Vol 54 (40) ◽  
pp. 5090-5093 ◽  
Author(s):  
Mingkai Liu ◽  
Qinghua Meng ◽  
Zhiyuan Yang ◽  
Xinsheng Zhao ◽  
Tianxi Liu
Keyword(s):  
Porous Carbon ◽  
Cycling Performance ◽  
Cycling Stability ◽  
The Poor ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur

An integrated carbon–sulfur membrane (CSG/PC) with dual “shuttle-inhibiting” layers of graphene “nets” and a porous carbon (PC) skin can overcome the poor cycling performance of lithium–sulfur batteries.

A MoO3/MoO2-CP self-supporting heterostructure for modification of lithium–sulfur batteries

2020 ◽  
Vol 8 (31) ◽  
pp. 15816-15821 ◽  
Author(s):  
Weiwei Yang ◽  
Yi Wei ◽  
Qian Chen ◽  
Shengjian Qin ◽  
Jinghan Zuo ◽  
...  
Keyword(s):  
Cycling Performance ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur

A unique MoO3/MoO2 heterostructure with an active interface is an ideal host for Li2S8, exhibiting superior rate and long-term cycling performance.

Chemically grafting nanoscale UIO-66 onto polypyrrole nanotubes for long-life lithium–sulfur batteries

2019 ◽  
Vol 55 (80) ◽  
pp. 12108-12111 ◽  
Author(s):  
Qi Li ◽  
Hai Zhu ◽  
Yanfeng Tang ◽  
Peng Zhu ◽  
Haiyan Ma ◽  
...  
Keyword(s):  
Cycling Performance ◽  
Polypyrrole Nanotubes ◽  
Chemical Grafting ◽  
Lithium Sulfur Batteries ◽  
Long Life ◽  
Lithium Sulfur

Chemical grafting of nanoscale UIO-66 onto polypyrrole nanotubes (sesame-like PPyNTs@UIO-66) was performed successfully, and the corresponding PPyNT@UIO-66-S cathode greatly improves the cycling performance of lithium–sulfur batteries.

Pomegranate-like microclusters organized by ultrafine Co nanoparticles@nitrogen-doped carbon subunits as sulfur hosts for long-life lithium–sulfur batteries

2018 ◽  
Vol 6 (29) ◽  
pp. 14178-14187 ◽  
Author(s):  
Peng Wang ◽  
Zhian Zhang ◽  
Xiaolin Yan ◽  
Ming Xu ◽  
Yuxiang Chen ◽  
...  
Keyword(s):  
Cycling Stability ◽  
Nitrogen Doped ◽  
Trapping Effect ◽  
Lithium Sulfur Batteries ◽  
Long Life ◽  
Co Nanoparticles ◽  
Nitrogen Doped Carbon ◽  
Sulfur Hosts ◽  
Lithium Sulfur

Long-term cycling stability of 80S/Co-NPC-MCs electrode at 1 and 2C and the schematic of the trapping effect of sulfur and PSs in Co-NPC-MCs.

Mechanism investigation of iron selenide as polysulfide mediator for long-life lithium-sulfur batteries

2021 ◽  
pp. 129166
Author(s):  
Weiwei Sun ◽  
Yujie Li ◽  
Shuangke Liu ◽  
Chang Liu ◽  
Xiaojian Tan ◽  
...  
Keyword(s):  
Iron Selenide ◽  
Lithium Sulfur Batteries ◽  
Long Life ◽  
Lithium Sulfur
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