Ultrahigh-Power Flexible Electrochemical Capacitors Using Binder-Free Single-Walled Carbon Nanotube Electrodes and Hydrogel Membranes

2014 ◽  
Vol 118 (6) ◽  
pp. 2943-2952 ◽  
Author(s):  
Jim Kalupson ◽  
Danhao Ma ◽  
Clive A. Randall ◽  
Ramakrishnan Rajagopalan ◽  
Kofi Adu
2006 ◽  
Vol 54 (2) ◽  
pp. 299-303 ◽  
Author(s):  
Go Yamamoto ◽  
Yoshinori Sato ◽  
Toru Takahashi ◽  
Mamoru Omori ◽  
Akira Okubo ◽  
...  

2011 ◽  
Vol 4 (10) ◽  
pp. 4220 ◽  
Author(s):  
Jianmin Shen ◽  
Andong Liu ◽  
Yu Tu ◽  
Guoshiou Foo ◽  
Chunboon Yeo ◽  
...  

2008 ◽  
Vol 8 (5) ◽  
pp. 2665-2670 ◽  
Author(s):  
Go Yamamoto ◽  
Toshiyuki Hashida ◽  
Koshi Adachi ◽  
Toshiyuki Takagi

Binder-free single-walled carbon nanotube (SWCNT) solids were evaluated for solid lubrication applications. The steady-state friction coefficients (μ) for the SWCNT solids were found to reach values as low as 0.22–0.24, according to unidirectional sliding friction tests using Si3N4 counterparts in air. The values were slightly higher than that of bulk graphite material (μ = 0 20). SEM and Raman analyses showed that most SWCNTs that existed in the friction surface transformed into SWCNT-derived transferred film made up of amorphous carbon during sliding. The resultant friction behavior may be related to the smearing of transferred film over the contact area, which was expected to permit easy shear and then help to achieve a lubricating effect during sliding.


AIP Advances ◽  
2021 ◽  
Vol 11 (4) ◽  
pp. 045306
Author(s):  
Georg Daniel Förster ◽  
Thomas D. Swinburne ◽  
Hua Jiang ◽  
Esko Kauppinen ◽  
Christophe Bichara

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