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.

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...

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.

Vanadium dioxide–reduced graphene oxide binary host as an efficient polysulfide plague for high-performance lithium–sulfur batteries

2019 ◽  
Vol 7 (4) ◽  
pp. 1658-1668 ◽  
Author(s):  
Sha Li ◽  
Yuan Cen ◽  
Qin Xiang ◽  
Muhammad Kashif Aslam ◽  
Bingbing Hu ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Vanadium Dioxide ◽  
High Performance ◽  
Specific Capacity ◽  
Storage Technology ◽  
Energy Storage Technology ◽  
Reduced Graphene ◽  
Lithium Sulfur Batteries ◽  
Theoretical Specific Capacity ◽  
Lithium Sulfur

Lithium–sulfur batteries are strongly expected to be the next-generation energy storage technology due to their superior theoretical specific capacity and energy density.

Facile one-pot synthesis of water-dispersible phosphate functionalized reduced graphene oxide toward high-performance energy storage devices

2020 ◽  
Vol 56 (9) ◽  
pp. 1373-1376 ◽  
Author(s):  
Nicolas R. Tanguy ◽  
Jeanne N’Diaye ◽  
Mohammad Arjmand ◽  
Keryn Lian ◽  
Ning Yan
Keyword(s):  
Graphene Oxide ◽  
Energy Storage ◽  
Reduced Graphene Oxide ◽  
High Performance ◽  
Energy Storage Devices ◽  
One Pot ◽  
Storage Devices ◽  
Water Dispersible ◽  
Reduced Graphene ◽  
Volumetric Capacitance

A facile and one-pot hydrothermal methodology for producing phosphate functionalized reduced graphene oxide with enhanced volumetric capacitance is reported.

Reduced graphene oxide/g-C3N4 modified carbon fibers for high performance fiber supercapacitors

2021 ◽  
Author(s):  
Mengru Ding ◽  
Yuanduo Qu ◽  
Xueyu Zhang ◽  
Lianfeng Duan ◽  
Xuesong Li ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Energy Storage ◽  
Carbon Fibers ◽  
High Performance ◽  
Electronic Devices ◽  
Energy Storage Devices ◽  
Storage Devices ◽  
Reduced Graphene ◽  
High Performance Fiber ◽  
Increasing Demand

The increasing demand for high performance portable electronic devices has promoted the research of flexible energy storage devices, and various devices have been suggested and investigated.

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).

CoOOH ultrathin nanoflake arrays aligned on nickel foam: fabrication and use in high-performance supercapacitor devices

2016 ◽  
Vol 4 (33) ◽  
pp. 12833-12840 ◽  
Author(s):  
Dongbin Zhang ◽  
Xianggui Kong ◽  
Yufei Zhao ◽  
Meihong Jiang ◽  
Xiaodong Lei
Keyword(s):  
Graphene Oxide ◽  
Energy Storage ◽  
Reduced Graphene Oxide ◽  
High Performance ◽  
Nickel Foam ◽  
Asymmetric Supercapacitor ◽  
Energy Storage Devices ◽  
Step Method ◽  
Storage Devices ◽  
Reduced Graphene

A CoOOH/NF ultrathin nanoflake array is fabricated by a facile two-step method. Furthermore, an asymmetric supercapacitor was assembled with CoOOH/NF and reduced graphene oxide, displaying excellent properties as energy storage devices.

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