scholarly journals Room temperature synthesis of cobalt-manganese-nickel oxalates micropolyhedrons for high-performance flexible electrochemical energy storage device

2015 ◽  
Vol 5 (1) ◽  
Author(s):  
Yi-Zhou Zhang ◽  
Junhong Zhao ◽  
Jing Xia ◽  
Lulu Wang ◽  
Wen-Yong Lai ◽  
...  

2014 ◽  
Vol 161 (6) ◽  
pp. A908-A914 ◽  
Author(s):  
Tetsuya Tsuda ◽  
Itsuki Kokubo ◽  
Masakatsu Kawabata ◽  
Masaki Yamagata ◽  
Masashi Ishikawa ◽  
...  


RSC Advances ◽  
2019 ◽  
Vol 9 (55) ◽  
pp. 32154-32164 ◽  
Author(s):  
Saurabh Singh ◽  
Rakesh K. Sahoo ◽  
Nanasaheb M. Shinde ◽  
Je Moon Yun ◽  
Rajaram S. Mane ◽  
...  

A hybrid electrochemical energy storage device assembled with faradaic Bi2O3 and MnO2 electrodes exhibits superior electrochemical performance with a high energy density of 79 W h kg−1 at a power density of 702 W kg−1.



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.







2018 ◽  
Vol 43 (27) ◽  
pp. 12222-12232 ◽  
Author(s):  
Surjit Sahoo ◽  
Karthikeyan Krishnamoorthy ◽  
Parthiban Pazhamalai ◽  
Vimal Kumar Mariappan ◽  
Sang -Jae Kim


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