First prototypes of hybrid potassium-ion capacitor (KIC): An innovative, cost-effective energy storage technology for transportation applications

2017 ◽  
Vol 363 ◽  
pp. 34-43 ◽  
Author(s):  
Annaïg Le Comte ◽  
Yvan Reynier ◽  
Christophe Vincens ◽  
Côme Leys ◽  
Philippe Azaïs
Keyword(s):  
Energy Storage ◽  
Cost Effective ◽  
Potassium Ion ◽  
Effective Energy ◽  
Storage Technology ◽  
Energy Storage Technology ◽  
Transportation Applications

scholarly journals Pyrrhotite Fe1−xS microcubes as a new anode material in potassium-ion batteries

2020 ◽  
Vol 6 (1) ◽  
Author(s):  
Yang Xu ◽  
Farzaneh Bahmani ◽  
Runzhe Wei
Keyword(s):  
Energy Storage ◽  
Anode Material ◽  
Electrode Materials ◽  
Coulombic Efficiency ◽  
Rate Capability ◽  
Lithium Ion ◽  
Potassium Ion ◽  
Promising Alternative ◽  
Storage Technology ◽  
Energy Storage Technology

Abstract Potassium-ion batteries are an emerging energy storage technology that could be a promising alternative to lithium-ion batteries due to the abundance and low cost of potassium. Research on potassium-ion batteries has received considerable attention in recent years. With the progress that has been made, it is important yet challenging to discover electrode materials for potassium-ion batteries. Here, we report pyrrhotite Fe1−xS microcubes as a new anode material for this exciting energy storage technology. The anode delivers a reversible capacity of 418 mAh g−1 with an initial coulombic efficiency of ~70% at 50 mA g−1 and a great rate capability of 123 mAh g−1 at 6 A g−1 as well as good cyclability. Our analysis shows the structural stability of the anode after cycling and reveals surface-dominated K storage at high rates. These merits contribute to the obtained electrochemical performance. Our work may lead to a new class of anode materials based on sulfide chemistry for potassium storage and shed light on the development of new electrochemically active materials for ion storage in a wider range of energy applications.

An overview of cost-effective energy storage technologies

2020 ◽  
Vol 1 (1) ◽  
pp. 110-115
Author(s):  
Sayed Belal Hashimi ◽  
Hameedullah Zaheb ◽  
Najib Rahman Sabory
Keyword(s):  
Energy Storage ◽  
Cost Effective ◽  
Effective Energy ◽  
Storage Technologies

Operational Characteristics of a Geologic CO2 Storage Bulk Energy Storage Technology

2019 ◽  
Author(s):  
Jonathan Ogland-Hand ◽  
Marcos W. Miranda ◽  
Jeffrey Bielicki ◽  
Benjamin M. Adams ◽  
Thomas Buscheck ◽  
...  
Keyword(s):  
Energy Storage ◽  
Co2 Storage ◽  
Storage Technology ◽  
Energy Storage Technology ◽  
Operational Characteristics ◽  
Geologic Co2 Storage ◽  
Bulk Energy

Thermal energy storage technology to control rheological properties of drilling fluid

2021 ◽  
pp. 116931
Author(s):  
Marcus Vinicius Gomes Paixão ◽  
Rafael da Silva Fernandes ◽  
Elessandre Alves de Souza ◽  
Rosangela de Carvalho Balaban
Keyword(s):  
Energy Storage ◽  
Rheological Properties ◽  
Thermal Energy ◽  
Thermal Energy Storage ◽  
Drilling Fluid ◽  
Storage Technology ◽  
Energy Storage Technology
Sign in / Sign up

Export Citation Format

Share Document