Facile synthesis of MnCO3 nanoparticles by supercritical CO2 and their conversion to manganese oxide for supercapacitor electrode materials

2015 ◽  
Vol 50 (18) ◽  
pp. 5952-5959 ◽  
Author(s):  
Sang Ha Lee ◽  
Youngtak Kwon ◽  
Sengyoen Park ◽  
Misuk Cho ◽  
Youngkwan Lee
RSC Advances ◽  
2019 ◽  
Vol 9 (37) ◽  
pp. 21225-21232
Author(s):  
Yedluri Anil Kumar ◽  
Araveeti Eswar Reddy ◽  
Jin-Soo Bak ◽  
In-Ho Cho ◽  
Hee-Je Kim

NF/ZnOx nanocone and NF/CoOx nanoparticle electrode materials were fabricated on a nickel foam surface using a simple chemical bath deposition approach and assessed as an electrode material for high-performance supercapacitors.


2021 ◽  
Author(s):  
Shuling Liu ◽  
Rui Wang ◽  
Qiuting Wang ◽  
Qianhong Tian ◽  
Xian Cui

Transition-metal selenides is regarded as promising electrode materials due to their superior electrochemical performances for supercapacitors. In this study, nanorod-like hybrid of Ni0.85Se@Cu2-xSe on Ni-foam substrate is successfully synthesized via...


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