scholarly journals Rb intercalation enhanced the supercapacitive performance of layer-structured MoS2 as a 2D model material

2021 ◽  
Author(s):  
Ahmed H Biby ◽  
Basant A. Ali ◽  
Nageh Allam
Keyword(s):  
Energy Storage ◽  
Alkali Metals ◽  
2D Materials ◽  
Model Material ◽  
Supercapacitive Performance ◽  
Storage Performance ◽  
2D Model

Intercalation of alkali metals has proved to be an effective approach for the enhancement of the energy storage performance in layered-2D materials. However, the research so far has been limited...

Towards Cs-ion Supercapacitors: Cs Intercalation in Polymorph MoS2 as a Model 2D Electrode Material

2021 ◽  
Author(s):  
Basant A. Ali ◽  
Ahmed H Biby ◽  
Nageh Allam
Keyword(s):  
Energy Storage ◽  
Electrode Material ◽  
Alkali Metals ◽  
2D Materials ◽  
Storage Performance

Intercalation of alkali metals has proved to be an effective approach for the enhancement of the energy storage performance in layered-2D materials. However, the research so far has been limited...

Electric field assisted assembly of 1D supramolecular nanofibres for enhanced supercapacitive performance

2020 ◽  
Vol 8 (26) ◽  
pp. 13106-13113
Author(s):  
Suman Kundu ◽  
Subi J. George ◽  
Giridhar U. Kulkarni
Keyword(s):  
Energy Storage ◽  
Electric Field ◽  
Supercapacitive Performance ◽  
Storage Performance ◽  
Ac Electric Field

Supramolecular nanofibres aligned by applying an external AC electric field for enhancing the energy storage performance of a planar supercapacitor.

Recent Advances and Need of Green Synthesis in Two-Dimensional Materials for Energy Conversion and Storage Applications

2021 ◽  
Vol 16 ◽  
Author(s):  
Joice Sophia Ponraj ◽  
Muniraj Vignesh Narayanan ◽  
Ranjith Kumar Dharman ◽  
Valanarasu Santiyagu ◽  
Ramalingam Gopal ◽  
...  
Keyword(s):  
Energy Storage ◽  
Green Synthesis ◽  
2D Materials ◽  
Synthesis Method ◽  
Energy Storage And Conversion ◽  
Two Dimensional ◽  
Severe Problem ◽  
Energy Conversion And Storage ◽  
Energy Application ◽  
The Impact

: Increasing energy crisis across the globe requires immediate solutions. Two-dimensional (2D) materials are in great significance because of its application in energy storage and conversion devices but the production process significantly impacts the environment thereby posing a severe problem in the field of pollution control. Green synthesis method provides an eminent way of reduction in pollutants. This article reviews the importance of green synthesis in the energy application sector. The focus of 2D materials like graphene, MoS2, VS2 in energy storage and conversion devices are emphasized based on supporting recent reports. The emerging Li-ion batteries are widely reviewed along with their promising alternatives like Zn, Na, Mg batteries and are featured in detail. The impact of green methods in the energy application field are outlined. Moreover, future outlook in the energy sector is envisioned by proposing an increase in 2D elemental materials research.

scholarly journals Research Progress toward Room Temperature Sodium Sulfur Batteries: A Review

Molecules ◽  
2021 ◽  
Vol 26 (6) ◽  
pp. 1535
Author(s):  
Yanjie Wang ◽  
Yingjie Zhang ◽  
Hongyu Cheng ◽  
Zhicong Ni ◽  
Ying Wang ◽  
...  
Keyword(s):  
Energy Storage ◽  
Room Temperature ◽  
High Energy ◽  
Safety Performance ◽  
High Energy Density ◽  
Research Progress ◽  
Storage Performance ◽  
Sulfur Battery ◽  
Sodium Sulfur Battery ◽  
Sodium Sulfur

Lithium metal batteries have achieved large-scale application, but still have limitations such as poor safety performance and high cost, and limited lithium resources limit the production of lithium batteries. The construction of these devices is also hampered by limited lithium supplies. Therefore, it is particularly important to find alternative metals for lithium replacement. Sodium has the properties of rich in content, low cost and ability to provide high voltage, which makes it an ideal substitute for lithium. Sulfur-based materials have attributes of high energy density, high theoretical specific capacity and are easily oxidized. They may be used as cathodes matched with sodium anodes to form a sodium-sulfur battery. Traditional sodium-sulfur batteries are used at a temperature of about 300 °C. In order to solve problems associated with flammability, explosiveness and energy loss caused by high-temperature use conditions, most research is now focused on the development of room temperature sodium-sulfur batteries. Regardless of safety performance or energy storage performance, room temperature sodium-sulfur batteries have great potential as next-generation secondary batteries. This article summarizes the working principle and existing problems for room temperature sodium-sulfur battery, and summarizes the methods necessary to solve key scientific problems to improve the comprehensive energy storage performance of sodium-sulfur battery from four aspects: cathode, anode, electrolyte and separator.

A novel relaxor (Bi,Na,Ba)(Ti,Zr)O 3 lead‐free ceramic with high energy storage performance

2021 ◽  
Author(s):  
Muhammad Kashif Bilal ◽  
Jian Wang ◽  
Rabia Bashir ◽  
Huan Liu ◽  
Sana Ullah Asif ◽  
...  
Keyword(s):  
Energy Storage ◽  
High Energy ◽  
Lead Free ◽  
Storage Performance ◽  
Lead Free Ceramic ◽  
High Energy Storage

Microwave-assisted reconstruction of spent graphite and its enhanced energy-storage performance as LIB anodes

2021 ◽  
Vol 24 ◽  
pp. 101098
Author(s):  
Donghui Hou ◽  
Zhenzhen Guo ◽  
Yu Wang ◽  
Xinghui Hou ◽  
Shasha Yi ◽  
...  
Keyword(s):  
Energy Storage ◽  
Microwave Assisted ◽  
Storage Performance
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