3D ordered macroporous MoO2 attached on carbonized cloth for high performance free-standing binder-free lithium–sulfur electrodes

2019 ◽  
Vol 7 (42) ◽  
pp. 24524-24531 ◽  
Author(s):  
Yu-Si Liu ◽  
Xin Liu ◽  
Shu-Mao Xu ◽  
Yu-Lin Bai ◽  
Chao Ma ◽  
...  
Keyword(s):  
High Performance ◽  
Free Standing ◽  
Structural Robustness ◽  
Binder Free ◽  
Nonwoven Cloth ◽  
Ordered Macroporous ◽  
Lithium Sulfur ◽  
High Sulfur Loading

A free-standing Li–S electrode was fabricated based on the in situ growth of 3DOM MoO2 on carbonized nonwoven cloth. The Li–S electrode with high sulfur loading exhibits superior storage capability and structural robustness.

A lithium–sulfur cathode with high sulfur loading and high capacity per area: a binder-free carbon fiber cloth–sulfur material

2014 ◽  
Vol 50 (87) ◽  
pp. 13231-13234 ◽  
Author(s):  
Lixiao Miao ◽  
Weikun Wang ◽  
Keguo Yuan ◽  
Yusheng Yang ◽  
Anbang Wang
Keyword(s):  
High Capacity ◽  
Sulfur Cathode ◽  
Improve Performance ◽  
Simple Method ◽  
Carbon Fiber Cloth ◽  
Binder Free ◽  
Polysulfide Ions ◽  
Lithium Sulfur ◽  
High Sulfur Loading

A high capacity per area (>7 mA h cm−2) sulfur cathode with high sulfur loading (6.7 mg cm−2) was fabricated by a simple method. An ingenuity method is adopted which can improve performance of Li–S battery by forming in-situ polysulfide ions.

scholarly journals In Situ Fabrication of Branched TiO 2 /C Nanofibers as Binder‐Free and Free‐Standing Anodes for High‐Performance Sodium‐Ion Batteries

Small ◽  
2019 ◽  
Vol 15 (30) ◽  
pp. 1901584 ◽  
Author(s):  
Ling Wang ◽  
Guorui Yang ◽  
Jianan Wang ◽  
Silan Wang ◽  
Caiyun Wang ◽  
...  
Keyword(s):  
High Performance ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Free Standing ◽  
In Situ Fabrication ◽  
Binder Free

scholarly journals Interfacial growth of free-standing PANI films: toward high-performance all-polymer supercapacitors

2021 ◽  
Author(s):  
Fuyao Zhong ◽  
Mingyu Ma ◽  
Zhuoran Zhong ◽  
Xinrong Lin ◽  
Mao Chen
Keyword(s):  
Thin Films ◽  
Energy Storage ◽  
High Performance ◽  
Free Standing ◽  
Binder Free ◽  
Interfacial Growth

A covalently cross-linked polyaniline network is synthesized via interfacial Buchwald-Hartwig polymerization/deprotection, enabling the generation of additive/binder-free and high-performance conducting thin-films for energy storage.

Graphene/Co9S8 nanocomposite paper as a binder-free and free-standing anode for lithium-ion batteries

2015 ◽  
Vol 3 (47) ◽  
pp. 23677-23683 ◽  
Author(s):  
Huanhuan Wang ◽  
Songtao Lu ◽  
Yan Chen ◽  
Lu Han ◽  
Jia Zhou ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
High Performance ◽  
Lithium Ion ◽  
Free Standing ◽  
Binder Free

A flexible and robust graphene–Co9S8 nanocomposite paper anode for high performance lithium-ion batteries.

In situ preparation of MgCo2O4 nanosheets on Ni-foam as a binder-free electrode for high performance hybrid supercapacitors

2018 ◽  
Vol 47 (19) ◽  
pp. 6722-6728 ◽  
Author(s):  
Subbukalai Vijayakumar ◽  
Sadayappan Nagamuthu ◽  
Kwang-Sun Ryu
Keyword(s):  
High Performance ◽  
Specific Capacity ◽  
Ni Foam ◽  
Hybrid Supercapacitors ◽  
In Situ Preparation ◽  
Binder Free

MgCo2O4 nanosheets grown on Ni-foam exhibited a maximum specific capacity of 947 C g−1 at 2 A g−1.

Free-Standing Mn3O4@CNF/S Paper Cathodes with High Sulfur Loading for Lithium–Sulfur Batteries

2018 ◽  
Vol 10 (16) ◽  
pp. 13406-13412 ◽  
Author(s):  
Xin Chen ◽  
Lixia Yuan ◽  
Zhangxiang Hao ◽  
Xiaoxiao Liu ◽  
Jingwei Xiang ◽  
...  
Keyword(s):  
Free Standing ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur ◽  
High Sulfur Loading

Construction of a stable lithium sulfide membrane to greatly confine polysulfides for high performance lithium–sulfur batteries

2018 ◽  
Vol 6 (18) ◽  
pp. 8655-8661 ◽  
Author(s):  
Chao Wu ◽  
Chunxian Guo ◽  
JingGao Wu ◽  
Wei Ai ◽  
Ting Yu ◽  
...  
Keyword(s):  
Discharge Current ◽  
High Performance ◽  
Material Surface ◽  
Lithium Sulfur Battery ◽  
Galvanostatic Discharge ◽  
Lithium Sulfide ◽  
Lithium Sulfur Batteries ◽  
Sulfur Battery ◽  
Lithium Sulfur

A stable lithium sulfide membrane is constructedin situto wrap the mixed sulfur/C material surface of a lithium–sulfur battery (LSB) by delicately tuning the galvanostatic discharge current.

Nitrogen doped porous carbon fiber/vertical graphene as efficient polysulfide conversion catalyst for high performance lithium sulfur batteries

2021 ◽  
Author(s):  
junsheng lin ◽  
Yangcheng Mo ◽  
Shiwen Li ◽  
Jie Yu
Keyword(s):  
High Performance ◽  
Practical Application ◽  
Nitrogen Doped ◽  
High Sulfur Content ◽  
Slow Kinetics ◽  
Lithium Sulfur Batteries ◽  
Conversion Catalyst ◽  
Kinetics Of ◽  
Lithium Sulfur ◽  
High Sulfur Loading

Under high sulfur loading, high sulfur content and low electrolyte/sulfur ratio (E/S), the practical application of lithium sulfur (Li–S) batteries is seriously limited by the negative and slow kinetics of...

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