Improving energy storage ability of Universitetet i Oslo-66 as active material of supercapacitor using carbonization and acid treatment

2021 ◽  
Vol 37 ◽  
pp. 102480
Author(s):  
Yu-Shun Sung ◽  
Lu-Yin Lin
2021 ◽  
Vol 380 ◽  
pp. 138241
Author(s):  
Yun-Han Hung ◽  
Lu-Yin Lin ◽  
Hung-Yun Lin ◽  
Yu-Shun Sung ◽  
Yu-Jui Hsiao ◽  
...  

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.


RSC Advances ◽  
2021 ◽  
Vol 11 (10) ◽  
pp. 5432-5443
Author(s):  
Shyam K. Pahari ◽  
Tugba Ceren Gokoglan ◽  
Benjoe Rey B. Visayas ◽  
Jennifer Woehl ◽  
James A. Golen ◽  
...  

With the cost of renewable energy near parity with fossil fuels, energy storage is paramount. We report a breakthrough on a bioinspired NRFB active-material, with greatly improved solubility, and place it in a predictive theoretical framework.


2002 ◽  
Vol 70 (6) ◽  
pp. 460-462 ◽  
Author(s):  
Yoshihisa OHKO ◽  
Shuichi SAITOH ◽  
Tetsu TATSUMA ◽  
Akira FUJISHIMA

2019 ◽  
Vol 43 (16) ◽  
pp. 6279-6287 ◽  
Author(s):  
Shuang Yin ◽  
Wenlu Liu ◽  
Shupu Yao ◽  
Xinpei Du ◽  
Peng Song ◽  
...  

A galvanic device demonstrates the improvement of both the voltage efficiency and energy storage ability via an electrochemical homogeneous catalytic reaction.


2003 ◽  
Vol 5 (15) ◽  
pp. 3234-3237 ◽  
Author(s):  
Pailin Ngaotrakanwiwat ◽  
Tetsu Tatsuma ◽  
Shuichi Saitoh ◽  
Yoshihisa Ohko ◽  
Akira Fujishima

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