Alternative electrochemical energy storage: potassium-based dual-graphite batteries

2017 ◽  
Vol 10 (10) ◽  
pp. 2090-2094 ◽  
Author(s):  
K. Beltrop ◽  
S. Beuker ◽  
A. Heckmann ◽  
M. Winter ◽  
T. Placke

In this contribution, we report for the first time a novel potassium ion-based dual-graphite battery concept (K-DGB), applying graphite as the electrode material for both the anode and cathode, in combination with an ionic liquid electrolyte.

2016 ◽  
Vol 4 (21) ◽  
pp. 8316-8327 ◽  
Author(s):  
Baoshou Shen ◽  
Ruisheng Guo ◽  
Junwei Lang ◽  
Li Liu ◽  
Lingyang Liu ◽  
...  

A high-temperature flexible supercapacitor, which shows excellent electrochemical energy-storage ability and flexibility at high temperature, is constructed.


2020 ◽  
Vol 5 (11) ◽  
pp. 787-808 ◽  
Author(s):  
Xuehang Wang ◽  
Maryam Salari ◽  
De-en Jiang ◽  
Jennifer Chapman Varela ◽  
Babak Anasori ◽  
...  

Materials ◽  
2021 ◽  
Vol 14 (14) ◽  
pp. 4000
Author(s):  
Eunhwan Kim ◽  
Juyeon Han ◽  
Seokgyu Ryu ◽  
Youngkyu Choi ◽  
Jeeyoung Yoo

For decades, improvements in electrolytes and electrodes have driven the development of electrochemical energy storage devices. Generally, electrodes and electrolytes should not be developed separately due to the importance of the interaction at their interface. The energy storage ability and safety of energy storage devices are in fact determined by the arrangement of ions and electrons between the electrode and the electrolyte. In this paper, the physicochemical and electrochemical properties of lithium-ion batteries and supercapacitors using ionic liquids (ILs) as an electrolyte are reviewed. Additionally, the energy storage device ILs developed over the last decade are introduced.


2020 ◽  
Vol 44 (25) ◽  
pp. 10592-10603
Author(s):  
Selcuk Poyraz

Nanostructured hybrid electrode materials are prepared in one-step via a MW energy-based approach with promising electrochemical energy storage application performance.


ChemSusChem ◽  
2016 ◽  
Vol 9 (1) ◽  
pp. 1-1 ◽  
Author(s):  
Jae-Kwang Kim ◽  
Franziska Mueller ◽  
Hyojin Kim ◽  
Sangsik Jeong ◽  
Jeong-Sun Park ◽  
...  

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